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Unveiling the Secrets of CNC Machined Part Milling in Modern Manufacturing


Computer Numerical Control (CNC) machining has revolutionized the manufacturing industry by providing a fast, accurate, and cost-effective solution for producing a wide range of parts and products. One of the most critical CNC processes is milling, which involves the use of rotary cutters to remove material from a workpiece. In this comprehensive guide, we'll delve into the world of CNC machined part milling services, exploring the various aspects of the process, its applications, and the benefits it brings to modern manufacturing.

The Basics of CNC Machined Part Milling

CNC milling is a subtractive manufacturing process that uses computer-controlled machines to create precise cuts and shapes on a workpiece. The workpiece is typically a solid block of material, such as metal, plastic, or wood, which is clamped onto the table of the milling machine. The machine then uses various cutting tools, such as end mills and face mills, to remove material from the workpiece and create the desired shape and features.

The CNC milling process can be broken down into several steps:

1. Designing the part:The first step in CNC milling is designing the part using Computer-Aided Design (CAD) software. This software allows engineers and designers to create a virtual 3D model of the part, which can then be used to generate the necessary toolpaths and machine code for the milling process.

2. Preparing the machine:Once the part has been designed, the CNC milling machine must be set up and prepared for operation. This involves selecting the appropriate cutting tools, installing them in the machine, and configuring the machine settings, such as spindle speed, feed rate, and depth of cut.

3. Loading the workpiece:The workpiece is then loaded onto the milling machine's table and secured in place using clamps or other holding devices. It is essential to ensure that the workpiece is properly aligned and secured to prevent any movement during the milling process.

4. Executing the milling process:The CNC milling machine reads the machine code generated from the CAD model and begins to execute the milling process. The machine moves the cutting tools along the specified toolpaths, removing material from the workpiece to create the desired shape and features.

5. Inspecting the finished part:Once the milling process is complete, the finished part is removed from the machine and inspected for quality and accuracy. If any discrepancies are found, the part may need to be reworked or scrapped.

Applications of CNC Machined Part Milling

CNC machined part milling is widely used in various industries due to its versatility and precision. Some of the most common applications of CNC milling include:

Aerospace:The aerospace industry relies on CNC milling to produce complex and high-precision components, such as engine parts, landing gear components, and structural elements.

Automotive:CNC milling is used to manufacture various automotive parts, including engine components, suspension parts, and body panels.

Medical:The medical industry utilizes CNC milling to create intricate and precise parts for surgical instruments, implants, and diagnostic equipment.

Electronics:CNC milling is employed in the electronics industry to create circuit boards, housings, and other components for electronic devices.

Consumer goods:CNC milling is used to produce parts for a wide range of consumer products, from toys and sporting goods to appliances and furniture.

Benefits of CNC Machined Part Milling Services

CNC machined part milling offers numerous advantages over traditional manufacturing methods, making it a popular choice for modern manufacturing facilities. Some of the key benefits of CNC milling include:

Precision and accuracy:CNC milling machines can achieve tight tolerances and produce parts with complex geometries, ensuring that the finished product meets exact specifications.

Speed and efficiency:CNC milling machines can operate at high speeds, allowing for rapid production of parts and reduced lead times.

Flexibility and versatility:CNC milling machines can be easily reprogrammed to produce different parts, making them ideal for small-batch production and custom manufacturing.

Reduced waste and material usage:CNC milling is a subtractive process, which means that it only removes the necessary material to create the part, resulting in less waste and more efficient use of materials.

Cost-effectiveness:CNC milling machines can operate with minimal human intervention, reducing labor costs and increasing overall productivity.

Embracing the Future of Manufacturing with CNC Machined Part Milling

As the manufacturing landscape continues to evolve, CNC machined part milling services are becoming increasingly important for businesses looking to stay competitive and meet the demands of their customers. By investing in CNC milling technology and partnering with experienced CNC milling service providers, manufacturers can unlock the full potential of this cutting-edge process and create high-quality, precision parts that drive innovation and success in their respective industries.

cnc machined part milling service factory

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.


CNC Turning Service

CNC Turning Service

Our CNC Turning Service provides different sizes of roll shape work-pieces, the diameter range is from 0.5mm to 480mm, reaching tolerance +/-0.003mm.

CNC Milling Service

CNC Milling Service

Our milling machines and CNC centers are able to produce complicated structure part, five-axis devices produce multi-sides at one-time jag which bring high precision result

Sheet Metal Fabrication

Sheet Metal Fabrication

Our Sheet Metal Fabrication provides slicing, punching, bending, welding, painting and assembling for set products, unique tooling for each project to raise production efficiency

Aluminum Extrusion

Aluminum Extrusion

Our Aluminum Extrusion brings clients various shapes of aluminum parts, high efficiency for mass quantity, our precision extrusion mold control tolerance within 0.01mm

Forging Service

Forging Service

For some steel serious products, we apply Forging Service to make out their outer shape and them use CNC devices to start drilling, forming, rolling, cutting, etc.

Finishing Service

Finishing Service

Our Surface Finishing Service uses chemical or electro post-treatments after machining tasks are finished, normally includes Oxide, Anodizing, Passivation, E-Plating, Painting,etc.


CNC Brass Machining


CNC Machining Brass material is used for wide range components, we support clients to produce a variety of parts such as gears, locks, electronics, pipe fittings, etc.

CNC Copper Machining


CNC Machining Copper material is soft and easy to machining on different shape of components. We mostly produce copper components for electric devices by machining and stamping

CNC Aluminum Machining


CNC Machining Aluminum materials is one of our most used materials. We support clients to turning, drilling or milling on aluminum material from size 0.5mm to 470mm

CNC Stainless Steel Machining

Stainless Steel

CNC Machining Stainless Steel are common material for wide range components, we produce Stainless Steel turning parts, milling parts, high smoothness components, etc.

CNC Titanium Machining


CNC Machining Titanium material brings components superb features, we use titanium to produce high precision work-piece for clients from aircraft, aerospace, medical devices

CNC Plastic Machining


Our CNC Machining Plastic materials includes ABS, HDPE, LDPE, Nylon, POM, Peek, Polycarbonate, etc. We produce them in high precision and high smoothness.


Experienced Skills

Asianstar have long term experience in CNC machining service and built up skillful team servicing clients from designing to product

High Quality

Asianstar QC system controls the production following internal quality protocol, which make sure every procedure are working under quality demands

High Efficiency

Asianstar abundant facilities allows multiple machining process, we can support clients in rapid sampling/prototyping and quick order lead-time

Competitive Price

Asianstar has enough in-house facilities for all machining processes, so we can choose the best machining solutions to make the production cost lowest


  • Q1.Do you support ODM/OEM?

    Yes, we support ODM/OEM, we provide custom-made service for clients or even support clients on designing or improving

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