CNC Milling Aluminum Parts
MQJM, a renowned CNC machined aluminum parts manufacturer, specializes in the supply of aluminum cnc milling service. With over a decade of experience, we have been consistently focusing on aluminum CNC milling, honing our skills and refining our techniques to ensure the highest quality of service. Our expertise extends to all types of custom aluminum cnc machining parts, regardless of their complexity. Whether you require simple or intricate components, we have the capability to deliver.
We also cater to orders of all sizes, from small to large batch aluminum milling products. Our team is equipped to handle any volume, ensuring that we can meet your needs no matter the scale of your project. We understand that every client has unique requirements, and we are committed to providing tailored custom aluminum milling solutions to meet these specific needs.
What Are the Advantages of CNC Processing Aluminum Materials into Parts?
Lightweight and High Strength
Aluminum has an excellent strength to weight ratio, so the aluminum machined parts manufactured are usually very light but still strong enough for a variety of applications, especially aerospace, automotive and racing. industry.
Superior Thermal Conductivity
Aluminum has excellent thermal conductivity, which helps parts dissipate heat under high temperature conditions. It is suitable for applications that require heat dissipation performance, such as automobile radiators, electronic equipment and engine parts.
Easy to Process
Aluminum is relatively easy to process and is suitable for CNC machining and other machining processes. It is capable of processing any complex geometry and high-precision CNC parts.
Good Corrosion Resistance
Aluminum usually has good corrosion resistance, especially when they have been properly surface treated.
Surface Treatment of Aluminum Milling Parts
Anodizing
Anodizing is to place aluminum milled products in an acidic electrolyte and apply an electric current to form an oxide film on the surface. This oxide film can improve the corrosion resistance, hardness and decorative properties of aluminum products.
Plating Electroplating
Plating Electroplating is to immerse aluminum milling parts in an electrolyte containing metal ions. The metal ions are deposited on the surface of the aluminum milling products through the action of electric current, forming a metal covering layer, such as chromium plating, nickel plating, etc.
Powder Coating
Powder coating is to spray paint on the surface of CNC aluminum products to form a protective coating. This method can change the color of aluminum machined parts, increase wear resistance and corrosion resistance.
PVD
PVD refers to the use of arc discharge technology under vacuum conditions and the acceleration of the electric field to deposit evaporated substances and their reaction products on aluminum milled parts.
Electrophoresis
Electrophoresis uses aluminum ions as charged particles, which are charged and deposited on the surface of aluminum milled parts through electrolysis in the electrophoresis solution.
Polishing
Polishing refers to a machining method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of aluminum CNC machined parts to obtain a bright and smooth surface.
Performance Comparison of Different Grades of Aluminum
|
Aluminum alloy grades and status |
Thermal expansion coefficient (20) μm/m-k |
Thermal expansion coefficient (20) μm/m-k |
Conductivity (%IACS) |
Resistivity (Ωmm2/m) |
Density (g/m³) |
|
2024-T351 |
23.2 |
500-635 |
30 |
0.058 |
2.82 |
|
5052-H112 |
23.8 |
607-650 |
35 |
0.05 |
2.72 |
|
5083-H112 |
23.4 |
570-640 |
29 |
0.059 |
2.72 |
|
6061-T651 |
23.6 |
580-650 |
43 |
0.04 |
2.73 |
|
7075-T7451 |
23.5 |
490-630 |
41 |
0.0415 |
2.82 |
|
7075-T651 |
23.6 |
475-635 |
33 |
0.0515 |
2.82 |
If you want to know more about machining 6061 t6 aluminum, machining 7075 aluminum, please visit our website.
As a cnc precision machining company, we will do our best to meet all the needs of customers.
