CNC Machining Parts Guide

by | Jan 17, 2024 | CNC Machined Parts, CNC Machining, CNC Machining Guides

cnc machining parts guide

Machined parts are used everywhere and the reason is simple: CNC machining is suitable for a range of metals and plastics and machined parts get fabricated quickly & affordably with no tooling required. Carry on with our CNC machining parts guide and learn everything about the manufacturing of CNC parts.

With MDA, you get machined parts and prototypes at fair prices with short lead times. Furthermore, we have experience working with clients from various industries and use precise CNC machining parts that are ideal for the industry.

Table Of Contents:

  1. CNC Machined Parts and Components
  2. CNC Machining Techniques and Processes
  3. Advantages of CNC Machined Parts
  4. CNC Machined Part Materials
  5. Applications of CNC Machined Parts
  6. MDA’s Role in CNC Machining Precision

 

Let’s start. 

CNC Machined Parts and Components

CNC machined parts and components are precise, intricate pieces made using computer-controlled machines. These machines follow specific instructions to cut and shape materials, creating accurate and consistent parts. This gets used in creating components for industries such as aerospace and automotive. 

The processes include CNC drilling, milling, turning, and grinding to get the right shapes and finishes based on the designs. Machinists love using CNC machined parts because they’re super accurate, reliable, and can meet tight tolerances in manufacturing. We will discuss the processes in the next section. 

CNC Machining Techniques and Processes

CNC machining techniques and processes involve a set of methods used with computer numerical control (CNC) machines to shape and fabricate precision parts. Here are the processes: 

Milling: In this subtractive manufacturing method, a CNC mill is employed to eliminate material from a workpiece, shaping CNC parts with either contoured or flat surfaces. Additionally, common milling operations encompass custom CNC milling, face milling, and end milling, employing diverse milling machines and cutting tools.

Turning: In this metal cutting procedure, the workpiece bar stock rotates as a cutting tool moves along it, shaping material and producing cylindrical forms. Consequently, CNC turning stands as a dependable technique for crafting threads, shafts, and intricate features on the external surfaces of machined components.

Drilling: Utilizing rotating drill bits, the drilling process is employed to generate holes in a workpiece. Moreover, this crucial technique finds widespread use across industries for creating holes of diverse sizes and depths in machined parts and components.

Laser Cutting: Laser cutting employs a high-powered laser beam to either blow, vaporize, or melt material, enabling precise cuts on a workpiece. This technique is well-suited for cutting a variety of materials, including plastic and metal.

Electrical Discharge Machining (EDM): Utilizing electrical discharges, this machining technique removes material from a workpiece to achieve a predefined shape. It provides the precision necessary for machining intricate shapes or hard materials.

Waterjet Cutting: Waterjet cutting is a precise machining method where a high-pressure stream of water, sometimes mixed with abrasive particles, is used to cut through materials. Additionally, it’s versatile, suitable for various materials, and allows for intricate and detailed cutting in manufacturing processes.

Broaching: This technique employs a specialized tool known as a broach to precisely cut material. Machinists utilize the broach for crafting intricate internal shapes like splines and keyways in a controlled manner.

Advantages of CNC Machined Parts

Machined parts and components from CNC processes outshine the benefits of both 3D printed and injection moulded counterparts.

Here are the advantages associated with machined parts:

Outstanding Prototypes 

CNC machining techniques provide machined parts and prototypes featuring intricate designs. Moreover, these prototypes are cost-effective due to the ability to produce one-offs, making them ideal for quick replication of sheet metal parts, facilitated by the speed of digital CNC machining. This allows thorough testing before final production. Additionally, the material versatility in machining permits ordering prototypes and parts in different metal alloys or composite plastics, facilitating a comprehensive examination of performance under various factors.

No MOQ

A notable benefit of machined parts is the absence of a minimum order requirement. Additionally, machining from a workpiece bar stock allows cost-effective production of low volumes or one-off parts. This uniqueness of CNC machining ensures high-quality components without the burden of excess inventory, making it ideal for prototyping, low-volume production, and smaller businesses.

Quality 

Machined parts can achieve exceptionally high standards, with the added advantage of customers specifying precise tolerances for the machinist to meet. This allows the machinist or machine operator to dedicate extra time to achieving tight tolerances on specific features. In contrast, while injection molds can be crafted to tight tolerances, maintaining such precision across every individual molding is challenging. Moreover, moldings produced towards the end of the mold’s lifespan may not exhibit the same level of definition as earlier units.

Quicker Lead Times 

CNC machining techniques excel in the rapid production of metal components and plastic parts compared to processes like molding. Furthermore, despite the absence of labor-intensive tooling, CNC machining is highly efficient. Faster machining centers equipped with linear guide rails contribute to quick lead times for machined parts due to the swift, one-step nature of the process.

Surface Finish 

CNC parts achieve elevated surface finishing standards with minimal post-processing requirements. Unlike other methods, machining provides a superior finish by eliminating visible layer lines. This compatibility with various surface finishes ensures CNC machined parts meet design specifications and deliver optimal performance.

 

| Also Read: 7 Factors To Consider When Producing CNC Machined Parts

 

CNC Machined Part Materials

CNC machined parts are commonly crafted from a diverse range of materials, including metal alloys and plastics. However, machining ease varies among materials, with rigid ones posing challenges like tool chatter and vibration, which can affect workpiece quality. Conversely, very soft materials or those with exceptionally low melting points risk deformation when interacting with cutting tools. Additionally, the following are common materials for machined parts:

Metal options for machining include Titanium, Bronze, Brass, Copper, Aluminum, Stainless Steel (17-4, Inconel 625 & 718), Zinc, and Magnesium. Plastic alternatives comprise ABS, PC, POM, ABS+PC, PP, PMMA (Acrylic), PS, PEEK, HDPE, DHPE, PPS, Teflon, PAGF30, and PCGF30.

Applications of CNC Machined Parts

Machined parts and components, now essential in every industry, find compatibility across various applications. For example, typical machined components used in diverse applications include valve bodies, ball joints, rollers, housings, gears, fasteners, brackets, and more. Below are industries commonly relying on machined parts:

Medical 

Machined parts play a crucial role in the medical industry, producing precise stainless steel and titanium components like implants, surgical instruments, and diagnostic equipment. Additionally, techniques such as Swiss screw machining ensure tight tolerances, which are crucial for safety and accuracy in medical procedures. CNC machining, known for its precision, is the standard for crafting implants due to its ability to achieve complex geometries.

Aerospace 

In the aerospace industry, engineers rely on machined parts like engine components, mounts, fuel panels, landing gear parts, and prototypes, given the sector’s need for extreme precision. Moreover, in aerospace machining, even the slightest discrepancies are unacceptable, as they can lead to catastrophic failure. Hence, precision in machined parts is critical in this sector.

Automotive 

CNC machining is integral to the automotive industry, producing one-off custom parts, lighting components, engine blocks, pistons, gears, and steering systems. Furthermore, manufacturers leverage advanced methods, including 5-axis CNC machining, to achieve precision and efficiency in crafting intricate automotive parts.

Consumer Products 

Machined parts are pervasive in household appliances, sporting equipment, and consumer electronics. Additionally, CNC machining is commonly applied in crafting components with notable electrical conductivity properties. Examples include sockets, laptop casings, electrical insulation, connectors, and more in these applications.

CNC machined parts are utilized in various industries, including:

      • Military
      • Robotics
      • Electronics
      • Renewable energy

How does MDA Assist in CNC Machining Parts and Components?

We at MDA, with advanced machinery and skilled professionals, ensure accurate and efficient production, meeting specific design requirements. Our capabilities encompass various CNC machining parts techniques, allowing for the creation of intricate and high-quality parts for diverse applications across industries. Additionally, MDA’s commitment to quality control and adherence to client specifications contribute to the overall success of CNC machining projects. 

 

Improve accuracy and effectiveness through MDA’s CNC machining. Take your manufacturing to new heights – Consult with our experts.

 

 Contact Us

 

Complete Guide to CNC Machining Parts & Components

by | Nov 14, 2023 | CNC Machined Parts, CNC Machining, CNC Machining Guides

CNC Machining Parts

In the world of industrial production, the art and science of machining play a pivotal role in transforming raw materials into finely crafted components that drive a multitude of industries.

CNC machining is suitable for a range of metals and other materials and machined parts can be fabricated quickly with no tooling required. These machined parts are prevalent across industries as they are cost-effective for demanding applications.

We at MDA know the importance of machining parts and components. We believe that every client has different needs and to fulfil them, we use intricate CNC machining parts that are ideal for the project.

In this guide, we are going to cover machining parts, types of machining parts, advantages, applications, and more.

What are CNC Machining Parts?

CNC machining parts can be made from various materials, including metals, plastics, and composites. The design specifications for these parts are programmed into the CNC machine, which then follows these instructions to cut, shape, and form the raw material into the desired final product. CNC machining is widely used in industries such as aerospace, automotive, medical, and electronics due to its ability to produce parts with tight tolerances and high accuracy.

Examples of CNC machining parts include:

  • Precision Components
  • Prototypes
  • Tooling and Dies
  • Custom Parts

 

Why use CNC Machining Parts?

There are plenty of reasons why industries, product designers and other professionals might use machining parts, as they offer plenty of flexibility. In short, machining parts have excellent strength and they can be made into a wide range of shapes.

Industries also use machining parts because machining is a tried-and-tested manufacturing technique that has been the industry standard for decades. Machining parts are therefore likely to meet industry-specific standards and certifications. Let’s first, check out the machining techniques and processes.

What are Machining Techniques and Processes?

Machining encompasses a variety of techniques and processes used to shape raw materials into finished parts and components. Here are some key machining techniques and processes:

#1. Turning

In turning, a workpiece rotates while a cutting tool removes material to create cylindrical shapes. This process is commonly used for producing shafts, rods, and other cylindrical components.

Applications: Turning is widely employed in the production of parts like bolts, screws, and bushings.

#2. Milling

Milling involves the use of rotary cutters to remove material from a workpiece, creating complex shapes, slots, and holes. It can be performed in various directions, including vertical, horizontal, and multi-axis milling.

Applications: Milling is versatile and manufactures components such as gears, brackets, and engine parts.

#3. Drilling

Drilling is a machining process that creates holes in a workpiece using a rotating drill bit. The drill bit is pressed against the workpiece to remove material.

Applications: Drilling is a fundamental process for creating holes in components like engine blocks, panels, and structural elements.

#4. Grinding

Grinding uses abrasive particles to remove material from a workpiece, achieving tight tolerances and smooth finishes. It is employed for precision machining where high surface quality is critical.

Applications: Manufacturers commonly use grinding for finishing operations on components such as bearings, molds, and cutting tools.

#5. CNC Machining

CNC (Computer Numerical Control) machining involves the use of computer programs to control machine tools. It includes processes like milling, turning, and drilling, and allows for precise and automated production.

Applications: Industries utilize CNC machining to produce complex and high-precision components.

#6. Laser Cutting

Laser cutting uses a focused laser beam to cut through materials. It is a non-contact process that produces clean and precise cuts.

Applications: Manufacturers widely use laser cutting to create intricate patterns and shapes in materials like sheet metal, acrylic, and wood.

#7. Electrical Discharge Machining (EDM)

EDM uses electrical discharges to remove material from a workpiece. It is suitable for machining conductive materials and can create intricate shapes with high precision.

Applications: Manufacturers often use EDM to produce molds, dies, and components with complex geometries.

What are the Advantages of Machining Parts?

Machining parts offers several advantages, making it a widely used manufacturing process across various industries. Here are some key advantages of machining parts:

#1. Precision and Accuracy

Machining processes, especially those involving CNC technology, offer high precision and accuracy. This is crucial for industries where tight tolerances and exact measurements are essential, such as aerospace and medical device manufacturing.

#2. Versatility in Materials

Machining can be applied to a wide range of materials, including metals, plastics, and composites. This versatility allows for the production of components with diverse material properties to meet specific application requirements.

#3. Wide Range of Applications

Machining is suitable for a broad spectrum of applications, from producing simple components to complex and intricate parts. It is employed in industries such as automotive, aerospace, electronics, and healthcare.

#4. Surface Finish Quality

Machining can achieve high-quality surface finishes, meeting aesthetic and functional requirements. This is important in industries where the appearance of the final product is a critical factor.

#5. Machining Complex Shapes

Machining processes, especially with advanced CNC technology, can create intricate and complex shapes that may be challenging or impossible with other manufacturing methods.

What are the Applications of Machining Parts?

Machining parts find widespread applications across various industries due to their versatility, precision, and ability to produce complex components. Here are some common applications of machining parts:

#1. Aerospace Industry:

Manufacturers extensively use machined parts in aircraft and spacecraft, including engine parts, structural elements, and intricate systems requiring high precision.

#2. Automotive Industry:

Machining is vital for producing automotive components, including engine parts, transmission components, brake systems, and various other precision parts used in vehicles.

#3. Medical Devices:

The medical industry relies on machining for manufacturing components such as implants, surgical instruments, prosthetics, and intricate medical device parts requiring high precision and biocompatibility.

#4. Electronics and Electrical Components:

Machining plays a crucial role in the production of electronic components, including connectors, circuit board parts, and housings for electronic devices.

#5. Industrial Machinery:

Manufacturers machine numerous parts in industrial machinery, such as gears, bearings, and shafts, to precise specifications to ensure smooth operation and efficiency.

| Also Read: Importance of CNC Parts in the Manufacturing Industry

 

How does MDA help with CNC Machining Parts and Components?

Opting for MDA for your CNC machining parts offers numerous advantages:

Precision and Accuracy:

MDA excels in the intricacies of CNC machining, utilizing cutting-edge machinery and extensive expertise to deliver parts with meticulous precision and exact dimensional accuracy.

Quality Assurance:

Rigorous quality control measures are integral to our processes, ensuring that each part not only meets but exceeds specified requirements while maintaining freedom from defects.

Experience and Skill:

With a wealth of experience, MDA possesses the necessary skills to proficiently handle intricate machining projects, encompassing multiple operations and specialized finishes with precision.

Material Selection:

MDA aids in the selection of materials tailored to your part requirements, considering factors like strength, durability, and dimensional stability to ensure optimal performance.

Cost Savings:

Choosing MDA for your machining needs translates into cost savings. Outsourcing to us alleviates the burden of equipment and personnel costs, mitigating the risks associated with production downtime and scrap expenses.

In conclusion, collaborating with MDA guarantees you access to expertise, operational efficiency, and superior quality, enabling the production of CNC machined parts that not only meet but exceed your specifications and deadlines.

 

Enhance precision and efficiency with MDA’s CNC machining. Elevate your manufacturing – Talk to our expert.

 

 Contact Us

 

Top Industries Rely on CNC Machined Parts

by | Mar 14, 2023 | CNC Machined Parts, Custom Machined Parts

cnc machined parts used in cnc industries

CNC (Computer Numerical Control) machining has revolutionized manufacturing processes in various industries. This technology uses automated machine tools to produce complex parts with high precision and accuracy. Custom CNC machined parts have become essential to many industries, including aerospace and electronics. With its ability to produce high-quality parts cost-effectively, CNC machining has enabled manufacturers to create products that meet exact specifications while improving productivity and efficiency. 

This article will explore the top CNC industries that rely on custom machined parts and the importance of CNC machining in modern manufacturing.

Let’s look at what CNC machining is. 

CNC (Computer Numerical Control) machining is a manufacturing process that uses computerized machine tools to produce complex parts with high precision and accuracy. It involves using computer software to control the movement and operation of cutting tools and other machining equipment, such as lathes, mills, routers, and grinders. 

CNC machines can produce parts in various materials, including metals, plastics, wood, and composites, and are used in a wide range of industries, from aerospace and automotive to medical and electronics. CNC machining has revolutionized the manufacturing industry by enabling manufacturers to produce complex parts quickly and efficiently, with high accuracy and repeatability.

Importance of CNC Machining in Various Industries

CNC machining is critical in modern manufacturing and is used in various industries for its precision, accuracy, and efficiency. The following are some of the critical reasons why CNC machining is essential in different CNC industries:

  • Precision and accuracy: CNC machines can produce parts with high precision and accuracy, which is essential in industries such as aerospace, medical, and electronics. These industries require parts that meet exact specifications to ensure safety, reliability, and functionality.
  • Efficiency and productivity: CNC machines can produce parts faster and more efficiently than traditional manual methods, reducing production time and increasing productivity. This is particularly important in the manufacturing industry, where time and cost savings are critical to remaining competitive.
  • Consistency and repeatability: CNC machines can produce identical parts repeatedly, ensuring consistency and repeatability in production processes. This is especially important in industries requiring large volumes of consistent quality parts, such as automotive and electronics.
  • Complex designs: CNC machines can produce complex designs that would be difficult or impossible to produce using manual methods. This capability is crucial in industries such as aerospace and medical, where complex designs are necessary for optimal performance.

Let’s see the top CNC industries that rely on custom CNC machined parts individually. 

 

#1. Aerospace Industry 

air show statics airplane helicopter aerodrome technology aviation

Importance of Precision and Accuracy in Aerospace 

Precision and accuracy are critical in the aerospace industry, where even minor errors can have serious consequences. The following are some of the reasons why precision and accuracy are so crucial in aerospace:

  • Safety: Aerospace parts must meet strict safety standards to ensure aircraft operation. Precision and accuracy are critical in producing parts that meet these standards and can withstand the stresses of flight.
  • Performance: Aerospace parts must also meet strict standards for performance to ensure optimal efficiency and reliability. Precision and accuracy are essential in producing parts that meet these standards and perform as expected.
  • Cost: Precision and accuracy can help reduce costs in the aerospace industry by reducing the need for rework, scrap, and repairs. CNC machining can produce parts with high precision and accuracy, reducing the need for costly manual methods.
  • Innovation: Precision and accuracy are essential in developing new aerospace technologies and designs. CNC machining enables manufacturers to produce complex parts with high precision and accuracy, allowing for innovative new designs and technologies.

 

Types of Custom CNC Machined Parts Used in Aerospace

CNC machining is crucial in aerospace, where parts must meet strict safety, performance, and reliability standards. The following are some types of aerospace CNC machined components used in aerospace:

  • Engine components: CNC machines produce complex parts for aircraft engines, such as turbine blades, compressor discs, and engine casings. These parts require high precision and accuracy to ensure optimal performance and efficiency.
  • Structural components: CNC machines produce structural components for aircraft, such as wing spars, fuselage frames, and landing gear. These parts must be lightweight yet strong enough to withstand the stresses of flight.
  • Avionics components: CNC machines produce control panels, circuit boards, and sensors. These parts must meet strict standards for reliability and accuracy to ensure the safe operation of aircraft systems.
  • Interior components: CNC machines produce interior components for aircraft, such as seats, cabinetry, and galley equipment. These parts must meet strict standards for safety, durability, and comfort.

CNC machining is critical in the aerospace industry, enabling manufacturers to produce complex, high-quality parts that meet strict safety, performance, and reliability standards. 

 

#2. Automotive Industry 

car vehicle sports car engine auto mechanic automobile make

Importance of Reliability and Durability in the Automotive CNC Parts

Reliability and durability are critical in producing automotive CNC (Computer Numerical Control) parts. CNC parts are widely used in the automotive industry because they offer manufacturing precision, consistency, and speed.

Reliability in CNC parts means they can perform consistently and accurately over an extended period. A reliable CNC part will not fail or break down, resulting in lower downtime and increased production efficiency. On the other hand, durability refers to CNC parts’ ability to withstand wear and tear and perform at a high level under demanding conditions.

The importance of reliability and durability in automotive CNC parts can be seen in several ways:

  • Quality: The reliability and durability of CNC parts ensure that they meet the required quality standards, resulting in a high-quality finished product.
  • Cost-effective: Reliable and durable CNC parts have a longer lifespan, reducing the need for frequent replacements or repairs, which can save costs in the long run.
  • Safety: Automotive CNC parts must perform consistently and accurately to ensure the safety of the driver and passengers.
  • Reputation: Reliable and durable CNC parts are critical to building a company’s reputation, leading to customer trust and loyalty.

 

Custom CNC Machined Parts Used in the Automotive Industry

Some examples of precision CNC machined parts used in the automotive industry are:

  • Engine Components: Custom CNC machined parts, such as pistons, connecting rods, and crankshafts, are used in engine assemblies to improve engine performance and efficiency.
  • Transmission Parts: Custom CNC machined parts, such as gears, shafts, and housings, are used in transmission assemblies to improve shifting performance and durability.
  • Suspension Systems: Custom CNC machined parts, such as control arms, sway bars, and strut mounts, are used in suspension systems to improve handling and ride comfort.
  • Braking Systems: Custom CNC machined parts, such as brake callipers, rotors, and brackets, are used in braking systems to improve stopping performance and durability.
  • Exhaust Systems: Custom CNC machined parts, such as exhaust manifolds, headers, and mufflers, are used in exhaust systems to improve performance and reduce emissions.

 

#3. Medical Industry 

medical cnc parts

Importance of Safety and Accuracy in Medical CNC Parts

Safety and accuracy are two critical factors in producing CNC machined parts for dental. CNC machining is a precise and automated manufacturing process involving computer-controlled machines to produce intricate and complex parts. These parts are used in critical applications such as surgical instruments, prosthetic devices, and medical implants in the medical industry. Therefore, these parts must be produced with the highest level of accuracy and safety to ensure they meet the required standards and perform their intended functions effectively.  

Here are some reasons why safety and accuracy are vital in medical CNC parts:

  • Patient safety: Medical CNC parts are used in critical applications that directly impact patient safety. If these parts are not produced with the required accuracy and safety, they can result in complications or even risk the patient’s life. Therefore, producing medical CNC parts with the highest level of accuracy and safety is critical to ensure patient safety.
  • Regulatory compliance: The medical industry is heavily regulated, and medical device manufacturers must comply with various regulations and standards to ensure their products are safe and effective. Producing medical CNC parts with the required level of accuracy and safety is essential to comply with these regulations and standards.
  • Product performance: Medical CNC parts are used in critical applications where their performance can directly impact patient outcomes. Therefore, producing these parts with the highest level of accuracy and safety is essential to ensure they perform their intended functions effectively.
  • Cost-effectiveness: Producing medical CNC parts with the required level of accuracy and safety can help reduce costs in the long run. Manufacturers can avoid costly recalls, legal issues, and negative publicity by producing parts that meet the required standards and perform their intended functions effectively. 

 

Custom CNC Machined Parts Used in Medical Devices

Custom CNC machined parts play a critical role in the production of medical devices. These devices are used in various medical applications, including surgical instruments, implantable devices, diagnostic equipment, and more. The precision and accuracy of these parts are essential to ensure their functionality and reliability in medical procedures.

Here are some examples of custom CNC machined parts used in medical devices:

  • Orthopaedic implants: Custom machined parts produce orthopaedic implants, including hip and knee replacements. These parts are made from high-quality materials and must meet strict dimensional requirements to ensure proper fit and alignment with the patient’s body.
  • Surgical instruments: Custom CNC machined parts produce surgical instruments, such as forceps, scalpels, and retractors. These parts are made from medical-grade materials and must meet strict tolerances to ensure precise and accurate performance during surgical procedures.
  • Diagnostic equipment: Custom CNC machined parts produce diagnostic equipment, including CT scanners, MRI, and ultrasound machines. These parts are made from high-quality materials and must meet strict tolerances to ensure accurate imaging and diagnosis of medical conditions.
  • Dental implants: Custom CNC machined parts produce dental implants, including crowns, bridges, and dentures. These parts must be precise and accurate to ensure proper fit and functionality in the patient’s mouth.

 

Also Read: 7 Factors To Consider When Producing CNC Machined Parts

 

#4. Electronics Industry 

cnc machined parts for electronics industry

Importance of Precision and Quality in Electronic CNC Parts 

Precision and quality are two critical factors in producing electronic CNC parts. CNC machining is a precise and automated manufacturing process involving computer-controlled machines to produce intricate and complex parts used in various electronic applications.

Here are some reasons why precision and quality are vital in electronic CNC parts:

  • Performance: Electronic CNC machined components must meet specific performance requirements to function correctly. Precise and accurate manufacturing processes ensure these parts meet their specifications and function as intended.
  • Reliability: Electronic devices often have to function in challenging environments, such as high temperatures, vibrations, and moisture. CNC-machined parts that meet high-quality standards are less prone to failure and have a longer lifespan, improving the overall reliability of the electronic device.
  • Compatibility: Electronic devices often require precise compatibility between components. High-quality CNC machined parts ensure that the parts fit correctly, eliminating compatibility issues that can lead to device failure.
  • Regulatory compliance: The electronic industry is heavily regulated, and electronic device manufacturers must comply with various regulations and standards to ensure their products’ safety and effectiveness. Manufacturing electronic CNC parts with the highest precision and quality are critical to comply with these regulations and standards.

 

Custom CNC Machined Parts Used in Electronic Devices

Custom CNC machined parts play a critical role in the production of electronic devices. These devices include smartphones, tablets, computers, gaming consoles, and more. The precision and accuracy of these parts are essential to ensure their functionality and reliability in electronic devices. 

Here are some examples of custom CNC machined parts used in electronic devices:

  • Enclosures: Custom CNC machined parts are used to produce the enclosures of electronic devices. These parts are made from high-quality materials and must meet strict dimensional requirements to ensure the proper fit and functionality of the device.
  • Connectors: Custom CNC machined parts produce connectors, including USB ports, audio jacks, and HDMI ports. These parts must be precise and accurate to ensure proper connectivity and functionality of the device.
  • Heat sinks: Custom CNC machined parts produce heat sinks used in electronic devices to dissipate heat generated by the device’s components. These parts must be precise and accurate to ensure the proper fit and functionality of the heat sink.
  • Circuit boards: Custom CNC machined parts produce the circuit boards used in electronic devices. These parts must meet strict tolerances to ensure proper alignment and connectivity of the electronic components on the board.
  • Mounting brackets: Custom CNC machined parts produce mounting brackets to mount electronic devices, such as TVs and speakers. These parts must be precise and accurate to ensure the proper fit and stability of the device.

Summing it Up 

In conclusion, CNC machined parts are crucial in many industries. The high precision, accuracy, and versatility of CNC machining have made it an essential part of manufacturing processes across multiple CNC industries. 

Custom CNC machined parts are integral to producing complex and critical components, from aerospace to medical to electronics and automotive. The ability to produce intricate and precise components with minimal waste has made CNC machining the go-to manufacturing process for many CNC industries, resulting in improved efficiency, productivity, and cost-effectiveness. The continued advancements in CNC machining technology and techniques will only increase the demand for companies to buy CNC machined parts and further their importance in modern manufacturing processes. We at MDA ensure the quality of custom-machined parts with our CNC machining capabilities. Our fast CNC machining includes flexible production and on-time delivery of the CNC machined components. 

 

Importance of CNC Parts in the Manufacturing Industry

by | Feb 13, 2023 | CNC Machined Parts, Custom Machined Parts

importance-of-cnc-parts

The manufacturing industry has come a long way from its traditional manual machining techniques. CNC technology has greatly improved production efficiency, accuracy, and consistency in the industry. This blog will cover the importance of CNC parts in the manufacturing industry.

CNC machines are computer-controlled machines that use a program to produce parts with high precision and repeatability. It means that production time gets reduced and the cost of production is lowered, resulting in a higher-quality end product. 

The accuracy and consistency of CNC machining also mean less room for human error, making the production process much more reliable.

CNC machine market value rose from $70 billion in 2018 to a projected $111 billion by 2026, reflecting 6.8% growth.

The parts outperform traditional ones, as failure in critical components can have severe consequences.

CNC machines are the same as traditional ones but have the added benefit of computer control and multi-axis capabilities. Depending on the operations required, different types of CNC machines get used in the industry. For example, a CNC lathe can perform machining operations involving cuts in the circular direction. 

Reasons Why CNC Part Machining is Gaining Popularity 

CNC machines provide greater accuracy for manufacturers. It allows the manufacturers to produce identical components with the highest precision levels. CNC components have better tolerances overall, and the repeatability is at the next level. The performance of the human operator is affected due to external factors, which in the long term comprise the quality. 

CNC parts are popular in aerospace and defense due to improved tolerances and precision in machined parts.

Read More: Custom Machined Parts Bring Tangible Benefits To Businesses

 

Applications of CNC Parts

CNC (Computer Numerical Control) parts have become increasingly popular in various industries due to their precision, consistency, speed, and versatility. In this article, we will discuss the significant applications.

Automotive Industry: These parts are extensively used to produce automotive components. These parts are used for various purposes, such as engine parts, suspension components, and steering systems. The precision and consistency of CNC parts make them ideal for use in the automotive industry. These machines can produce parts with high accuracy and consistency, ensuring that every part meets the required specifications.

Aerospace Industry: The aerospace industry heavily relies on these parts to produce aircraft components, including structural components, landing gear, and engine parts. Moreover, CNC machines can produce complex shapes and designs, making them suitable for aerospace components. Consequently, the precision and consistency of these parts ensure that every component meets the aerospace industry’s stringent requirements.

Medical Industry: These parts are widely used in medical equipment and device production. For example, they manufacture orthopedic implants, surgical instruments, and dental implants. The precision and consistency of the parts make them ideal for use in the medical industry, where accuracy and reliability are of utmost importance.

Manufacturing Industry: The parts are used in various manufacturing processes, including the assembly and production of electronics, machinery, and consumer products. CNC machines are versatile and can be programmed to produce a wide range of complex shapes and designs, making them suitable for producing parts for various industries. The precision and consistency of parts ensure that every part produced meets the required specifications.

Defense Industry: The defense industry heavily relies on CNC parts to produce weapons and military equipment. Additionally, these parts include tanks and artillery systems.

 

Get CNC machined parts for various industries. We are happy to hear about your parts requirements!! Talk to our expert.

 

 Contact Us

 

Reasons to Choose MDA as Your Vendor

There are several reasons why you may want to choose MDA for machined parts:

Precision and Accuracy: It is a highly precise process, and we have the expertise, experience and high-end machinery to produce parts with tight tolerances and precise dimensional accuracy.

Quality Assurance: We have quality control processes to ensure that every part meets the specified requirements and is free of defects.

Experience and Skill: We have years of experience and the skills necessary to handle complex machining projects requiring multiple operations and specialized finishes.

Material Selection: We can help you select suitable materials for your parts based on your specific requirements, such as strength, durability, and dimensional stability.

Cost Savings: By outsourcing your machining needs to us, you can save money on equipment and personnel costs. Additionally, you reduce the risk of production downtime and scrap costs.

In summary, working with MDA can provide you with the expertise, efficiency, and quality you need to produce high-quality CNC machined parts that meet your specifications and deadlines.

Summing It Up

In conclusion, CNC parts have greatly enhanced manufacturing with improved precision, consistency, speed, and versatility. The ability of CNC machines to produce parts with high accuracy and consistency has led to increased efficiency and productivity in the manufacturing process.

CNC machines versatility in producing complex shapes makes them ideal for automotive, aerospace, medical, and consumer goods industries.

So, the importance of CNC parts helps to reduce lead times for parts, ensuring that products are delivered to the market faster. These parts have significantly impacted manufacturing, and their continued use will likely drive future industry improvements.

Why Metal Fabrication is Ideal for Machined Parts in 2023?

by | Jan 23, 2023 | CNC Machined Parts, Metal Fabrication

metal fabrication

The global metal fabrication industry is expected to account for USD 29.46 billion by 2029.

You can see the demand for metal fabrication will only increase with time. Therefore, businesses are willing to include metal fabrication as their process and take leverage from it. It is the need of the hour, and every industry requiring machined parts is looking to leverage it. Metal fabrication is better than other machining methods when you want to machine unique parts.

This article will show the reasons for using metal fabrication for your next project.

Let’s talk about Metal Fabrication

It is the process of producing parts and structures from raw metal materials. The method includes welding, fabricating, cutting, forming, and assembling the final product. Metal gets fabricated for various projects and needs like heavy equipment or machinery. One can also use metal fabrication for other CNC machined parts. Use machine shops if your project is complicated and requires various metals and metal shapes. And what’s better than MDA as your partner?

Metal Fabrication Cutting Processes We Offer

Here are some of the processes we offer at MDA:

  • Punching
  • Forming
  • Welding
  • Cutting
  • Laser
  • Water jet cutting

 

Compatible Materials for Metal Fabrication

Choosing a material for metal fabrication can make or break your project. We at MDA are happy to consult you on suitable material for your CNC project. Here are the materials we offer:

  • Brass
  • Aluminum
  • Steel
  • Stainless steel
  • Bronze
  • Titanium
  • Copper
  • Exotic alloys

You can trust MDA for your next project. Check out the benefits below.

 

Benefits of Opting for Metal Fabrication via MDA

You can work with us and our team believes in quality, adaptability, longevity, and durability. We can provide complex projects requiring multiple metals and various metal shapes. Here are some of the reasons to choose metal fabrication:

# Effortless and Quick Custom Metal Work

The manufacturing sector can typically produce a single metal part using two or more processes in various ways. But when it comes to custom metal fabrication, you can only choose the best method from a wide range of options. This ideal procedure offers quick and effective custom metalwork.

The production of gear is one instance. Powder metallurgy, forging, Computer Numerical Control (CNC) machining, and lathe machining are some of the procedures we use. By using this process, the fabricator will only choose the manufacturing method that hastens the production process and perfectly meets the requirements, increasing efficiency and speed.

Making pieces more quickly is another way to increase efficiency, in addition to selecting the best process from among the alternatives.

 

# Get a Product That Meets Your Specific Needs

You rarely find all the metal components required for a given project in a store. Additionally, not all components will function in your projects. You will gain more time than you can imagine by realizing this early.

You’ll get precisely what you want if you work with a professional like us specialising in customization. You, the customer, get to choose the metal to use, the design, and the final appearance of the metal part. Assuring that all of your design and customization preferences are followed, the fabrication shop will customize these parts. In the end, isn’t that the reason you chose customization?

 

# Possibility of Using Cheaper Materials

Mass production can be more economical than producing a single product on a custom basis. However, you can use legal methods to get custom metal parts for less money.

You can cut production costs by visiting companies in person. The majority of metal fabricators have excellent connections to the suppliers of metal and the producers of other materials you might need. These custom metal fabricators may be able to obtain a good deal on the particular materials you need, thanks to their excellent working relationship. As a result, you can likely buy these materials for less money.

 

# Adaptability to Your Needs

You will definitely have component compatibility for the customized parts if you customize metal sheet fabrication. This is because every metal component is made to order and is created to specific requirements.

Certain factors are essential and must be considered in metal fabrication processes. They consist of friction between two metal parts, chemical surface reactions, and dimensional fit. Stock product manufacturing only offers the option to select the closest ring size that would fit. On the other hand, this process would only allow production with specific dimensions, ensuring compatibility.

 

MDA delivered plenty of projects for various industries within the deadline. We are happy to hear about your metal fabrication project!! Talk to our expert.

 

 Contact Us

 

Choose MDA for Metal Fabrication Today!

Metal fabrication can help you save money and time when obtaining the necessary parts for your job. Even if you are still determining your project’s requirements, our experts can provide you with the essential information and create something unique for your project.

We at MDA produce both small and large parts alike. Our machine shop facility specializes in precision parts.

More Reasons to Go with MDA’s Metal Fabrication Service

MDA is proud to say that we have the expertise and experience to pull off any metal-working project. We have a dedicated engineering team to cater and deliver services on time. We’re a trustworthy metal fabrication partner in Canada and North America. Want more reasons to choose us:

State-of-the-art equipment: Our manufacturing capabilities gets supported by modern technology that facilitates a range of metalwork from fancy patterns to anything your business demands.

Quality control: It requires a high level of quality control. At MDA, we ensure that the quality is not compromised and gets considered at every step in the process.

Diverse portfolio: We have you covered from production runs to custom needs, whether aluminum or steel. Our experience gets demonstrated in all industrial and commercial industries for all kinds of bespoke metal fabrication.

Team of expert fabricators: Our team comprises highly skilled professionals with the most cost-effective, systematic, and secure approach to completing each new project.

Why Choose Custom CNC Machining Services

by | Nov 15, 2022 | CNC Machined Parts, CNC Machining, Custom Machine Shop, Custom Machined Parts

CNC Machining Shop

Most people are unaware of custom CNC machining because it is associated with the technical field. Machining with computer numerical control is a necessary manufacturing process. This process’s custom CNC Machined parts are critical to ensuring the overall efficiency of your machine. Furthermore, thanks to the precise manufacturing of various parts and read on why choose custom CNC machining services for your business.

Custom CNC machining produces exact parts that are impossible to produce manually or in any other way. It does not limit CNC Machining; rather, it takes various forms of CNC Machining, such as CNC turning, EDM, and CNC milling, that a specific company provides.

This article will throw some limelight on custom CNC machining, its methods, materials.

 

Table of Content

 

  • Types of custom CNC machining
  • Advantages of custom machining
  • Ideal materials for custom machining
  • Industries requiring custom CNC machining
  • Why work with MDA?

 

Types of Custom CNC Machining 

In the modern market, some types of CNC machining have been introduced. Let’s look at them one by one.

5-Axis CNC Machining Centers

The part shapes and sizes gets processed with 5-axis machining are virtually limitless. The term “5-axis” refers to the number of possible directions in which the cutting tool can move in all positions. To reach the workpiece from all sides, all cutting tools on a 5-axis machining centre move across the X, Z, and Y axes as well as linear axes and rotate on axes A and axis B. To put it another way, you can process five sides of a given part in a single setup to create custom CNC Machined parts.

 

Turning 

In turning, a stationary tool trims away the excess material from the rotating workpiece. The piece which holds the workpiece and rotates is known as the lathe. The benefit of using turning is that it is ideal for high-volume situations where many parts or pieces are required.

 

Metal machining 

It is a well-known type of manufacturing process used to create metal parts, machinery, or tools. It entails a variety of processes to ensure and obtain the desired design of the final product in terms of hole diameter, finishing, shape, size, and texture. Additional materials used in the machining process are determined by the following: Rubber, plastics, and paper products.

 

Prototype plastic machining 

3D printing is coming form of acquiring plastic parts, it might not apply when you need non-printable parts. Prototype plastic machining entails creating precise parts from raw plastic material while taking factors such as pre-heat and tool paths into account. This type of machining is ideal for producing small parts that cannot be produced using any other method.

 

Advantages of Custom Machining

CNC machining has numerous advantages, and no industry is immune to them. You get what you want with CNC machining advantages because there is no variation in the exact sample. Here we will highlight some notable benefits that you should be aware of.

High Precision and High-Quality Parts

CNC machining always enables the development of demanding applications in all industries. Even with small diameters and unique features on a specific part, CNC production’s high precision power allows you to get precisely and exactly what you need. Furthermore, the production machine allows for the repeated production of similar and exact parts, unless the last piece you order is defective.

 

Timely Production

Custom CNC Machined Parts get used in removing blocks of raw materials until you achieve the desired shape. A computer manages the production of Machined Parts and ensures that the speed is within a predetermined limit.

Given that, the machine has been modified to follow specific procedures. It is difficult to make mistakes that could result in the process getting repeated. Furthermore, a company that provides CNC machining services gets done by CNC engineers with experience in producing parts.

 

Affordability

When a product is well-designed, it is unlikely to be found in multiple stores. It is expensive if you find it in a rare store. Using custom machining services, you can eliminate the possibility of spending more money than necessary while still receiving a high-quality product.

 

Ideal Materials for Custom Machining

 

Aluminum 

Aluminum is a popular metal because of its low cost and lightweight. It is strong, malleable, nonmagnetic, and corrosion-resistant. Aluminum gains significantly more strength when combined with other elements such as copper, lithium, magnesium, silicon, and zinc to form an alloy.

CNC machines can produce custom aluminum prototypes in various ways, including laser cutting aluminum, which is fast, efficient, and time-saving, and aluminum milling, which offers high precision.

 

Metal 

Using CNC equipment, metal machining services are used for prototyping and mass production. Additionally, CNC multi-axis lathes, milling machining centers, and EDM wire-cutting machines are examples of metal machining CNC machining equipment.

A CNC milling machine is ideal for producing a high-quality finish and gets frequently used for milling metals such as aluminum, steel, stainless steel, and titanium. Turning and milling gets used to machine various steel alloys such as bronze, copper, aluminum, and brass.

 

Steel 

The machinability of steel depends on alloying elements as well as heat treatment and manufacturing processes. Steel alloys are heat resistant and have good plasticity and toughness, combined with high tensile strength. Steel bending is the process of reshaping sheet metal from a flat form using CNC bending, also known as CNC forming.

Whereas, Steel milling is common through feed and speed will vary depending on factors such as steel grade, depth and width of a cut, and tool material.

 

| Also Read: Custom Machined Parts Bring Tangible Benefits To Businesses

 

Industries Requiring Custom CNC Machining Services

The CNC machining tools are used in various industries, ranging from high-tech medical devices to everyday transportation. Moreover, even some companies within the same industry can find versatile applications for CNC machining in their fields. Here is a list of some industries that highly rely on CNC machining:

  • Medical industry
  • Aerospace industry
  • Oil and Gas industry
  • Transportation industry
  • Marine industry

 

Why Work with MDA?

“If you imagine a design, we will build it,” says MDA. You can choose custom CNC machining services with our durability and precision you require for your bulk material or mass production & end-use products.

Our CNC machining shop expertise follows your design through mass production and carefully evaluates the mass-produced items as CNC machined. Before being shipped to a trusted and reliable carrier, our surface Finish & surface treatment products get tested for function, integrity, and quality.

 

Get a quote for custom CNC machining services for your business needs!

 

 Contact Us

 

 

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