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Milling

weiyu    2025-10-29 16:36

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A milling machine is a device that fixes the workpiece on the main shaft of the machine tool and removes the material by the high-speed rotation of the tool.

Precision CNC Milling Services
- Experience the Finest Metal Machining Quality

WEIYU takes pride in offering top-notch precision CNC milling services. As a reliable company in the industry, we provide comprehensive milling solutions, encompassing design, material supply, and expert machining production.

CNC Milling Capabilities and Material Expertise

Our metal CNC milling services cover a wide range of materials, enabling us to handle various projects with precision and efficiency. From the early days of working with cast iron and carbon steel to evolving our capabilities to include ductile iron and advanced aluminum alloys like the aerospace-grade 7 series, we have amassed decades of experience in metalworking.

We have also successfully milled materials such as carbon fiber and nickel-zinc alloys, where stringent requirements for tool rigidity, milling machine stability, and spindle speed demand the highest levels of expertise and equipment performance. Our skilled professionals possess in-depth knowledge of advanced metalworking techniques, allowing us to overcome machining temperature impacts on deformation and precision, delivering exceptional results on every project.


the milling machine is a machinery with carbide tools that rotate at high speed to mill the workpiece.



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Thread machining on aluminum casting through the tap tool of CNC milling machines.

dvantages of WEIYU Aluminum Alloy Milling Machining


One area where WEIYU truly excels is in the machining of aluminum alloys, especially aerospace-grade 7 series aluminum alloys. These alloys are known for their high strength, toughness, and excellent processing plasticity due to the presence of Zinc, Magnesium, Copper, and other elements.

Milling 7 series aluminum alloys demands a keen understanding of the material properties and precise machining techniques. Our team of experts at WEIYU has honed their skills through years of experience, enabling us to achieve remarkable results in machining complex parts and achieving tight tolerances.

Furthermore, our expertise extends beyond the milling process itself. We have accumulated extensive knowledge in the design of jigs and fixtures, which plays a critical role in maintaining precision and consistency during the machining of aluminum alloys. By utilizing advanced metalworking techniques and customizing our equipment to suit specific project requirements, we have earned a reputation as a reliable solution provider for CNC metal milling services.

Comprehensive CNC Milling Solutions


At WEIYU, we understand that each project is unique, and we approach every task with a commitment to delivering top-quality results. With an extensive list of machining equipment, advanced cleaning methods, welding capabilities, and customized coating solutions, we offer comprehensive services tailored to our client's requirements.

Experience the difference with WEIYU's custom CNC milling services and let our expertise elevate your metalworking projects to new heights.

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We use the DMG MORI horizontal machining center in prototyping and production of high-precision workpieces.




1. Machining Equipment List
Types of Equipment Brand/Spec Working Range Q’ty
X Axis Y Axis Z Axis
Horizontal CNC Lathe SK520 450mm - 900mm 10
Horizontal CNC Lathe CK6165E 550mm - 900mm 3
Horizontal CNC Lathe CK6145E 350mm - 700mm 6
Horizontal CNC Lathe CXF460-G 400mm - 400mm 3
Horizontal CNC Lathe DS6150B 400mm - 900mm 10
Four-axis Machining classenter VSC-850 800mm 500mm 500mm 1
Four-axis Machining C sectionenter CY-KX850 800mm 500mm 550mm 1
Vertical CNC Lathe BVL80 700mm - 1500 1
1-1 Maximum Machining Size
  1. 1. Vertical Machining Center:
    Products of machining range under length of 1300mm and width of 700mm.
  2. 2. Horizontal Machining Center:
    products with a processing diameter within 700mm.
1-2 Process Capability / Machining Accuracy

For machining aperture, the roundness could be controlled under 0.005mm, and the straightness could be controlled under 0.005mm.
The distance between each aperture could be controlled under 0.01mm (special request), or under 0.02mm (normal request).