Customized high precision CNC milling processing aluminum metal
parts services
What is CNC milling?
CNC milling is a subtractive manufacturing process that uses a
cutting tool similar to a drill to remove material from a
workpiece.
Multi-axis CNC milling allows parts with multiple surfaces to be
machined quickly and easily. Parts that require good flatness and
precise
complex surfaces can be easily produced.
CNC milling, perfect for custom milling, is widely adopted for
small to medium volume metal and plastic parts that require high
strength and dimensional accuracy. CNC milling is one of JYH's core
manufacturing processes, providing high quality parts at excellent
prices.
- Tight Tolerance of 0.001 mm
- Milled Parts as Fast as 1 Day
- 3, 4, 5 Axis Milling


Advantages of Aluminum Machining
Aluminum is one of the most versatile manufacturing materials in
the world, which is why it’s so popular in a wide range of
industries. But why exactly is aluminum so suitable for CNC
machining? Well, here are some of its main advantages:
Light Weight. Aluminum is one of the lightest metals available,
weighing just over 2.7 g/cm3. That’s very useful for
transportation, usability, and other practical reasons that are
important in a range of industries.
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Anti-Corrosive qualities. Anti-corrosive qualities are another
significant advantage of aluminum, was it helps protect it from
oxidation. That, combined with a range of finishes and coatings,
ensures that your parts will serve you for a long time.
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Conductivity. Aluminum has excellent qualities of thermal and
electrical conductivity. That makes it suitable for a range of uses
similar to copper and other conductive materials.
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Convenient Machining. Another reason why aluminum is so popular is
its ease of use with machining. The material is easy to shape,
drill, and fold, allowing to create even the most complex shapes.
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Temperature Resistance. Unlike some other material options,
aluminum is resistant to low temperatures, meaning that the
machining process is more flexible.
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Other Benefits Of CNC Mill Machining Processes
CNC milling machines are built for precise manufacturing and
repeatability which makes them perfect for rapid prototyping and
low-to-high volume production runs. CNC mills can also work with a
variety of materials from basic aluminum and plastics to more
exotic ones like titanium — making them the ideal machine for
almost any job. Learn more about the difference between a lathe and
when milling is the best process to use.
We have high standards for CNC milling
We manufacture your custom parts according to strict manufacturing
standards and ensure that all parts and processes comply.
Several surface treatments can be used to improve the appearance
quality of machined parts.
Each custom part is inspected on site by our manufacturing partners
according to our guidelines.
Inspection reports and other types of quality documentation are
available upon request to ensure the highest quality and
compliance.
Metal CNC Milling Service
Metal CNC milling is a CNC Machining technology that can cut common
metals in daily life, making them parts with high precision and
strict tolerances. In Ruitai, we provide dozens of metal raw
materials for you to choose. After milling The final machined Metal
parts have precise shapes. Our Metal CNC milling processing
services have high production efficiency. If you need to process
metal accessories, then CNC milling is a good solution. | Plastic CNC Milling Service
If low-cost machining is your consideration for part machining,
plastic CNC milling services are a win-win. Plastic CNC milling is
machined with cost-effective polymer plastics, which can optimize
your budget. Usually, its processing time is much shorter than that
of wood and metal. Our platform provides many types of polymers.
Plastic raw materials are your choice.
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Materials for CNC Milling Parts
Depending on your applications, our CNC milling process is
compatible with an extensive range of materials.
We stock over 30 production-grade metal alloys for producing
various CNC milled parts for different industries.
Aluminum | Aluminum is a highly ductile metal, making it easy to machine. The material has a good strength-to-weight ratio and is available in many types for a range of applications.
| Tolerances |
Copper | Copper displays excellent thermal conductivity, electrical
conductivity and plasticity. It is also highly ductile, corrosion
resistant and can be easily welded.
| ±0.125mm (±0.005″) |
Stainless Steel | Stainless steel is the low carbon steel that offers many properties
that are sought after for industrial applications. Stainless steel
typically contains a minimum of 10% chromium by weight. | ±0.125mm (±0.005″) |
Titanium | Titanium has a number of material properties that make it the ideal
metal for demanding applications. These properties include
excellent resistance to corrosion, chemicals and extreme
temperatures. | ±0.125mm (±0.005″) |
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Frequently Asked Questions
What is the best metal for CNC milling?
In general, CNC milling operations are not affected by metal
properties. The most commonly used cnc machined metal on our
platform is aluminum. If you need aluminum CNC milling services,
you can contact us for relevant consultation and quotation.
Which parts are most suitable for CNC milling?
The CNC milling machine is very flexible and can process a variety
of complex plane, curved surface and shell parts. For example, a
variety of common box shells, molds, cams and other parts are
manufactured by CNC milling.
What is the difference between CNC milling and CNC turning?
CNC processing features are different
During CNC milling, the machining tool is fixed in place while the
machining material is rotated;
During CNC turning, the machining tool rotates while the material
is fixed in place.
CNC tool magazine is different
CNC milling: There is no complete tool library program, and
machining tools need to be replaced regularly.
CNC turning: It has a complete CNC center system, which can change
tools independently.
Different types of processing
CNC turning: more inclined to process inner and outer cylindrical
or conical surfaces, such as shaft fittings, bushings, etc.
CNC Milling: More inclined to process flat and irregular surfaces
of complex shapes or features, such as grooves, gears, threads, and
specially shaped surfaces of molds.
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JYH technology, Your Professional CNC Milling Manufacturing
Services Partner!