Custom Milled Aluminum Parts CNC Maching Parts Supplier Part CNC Milling
CNC machining, standing for Computer Numerical Control machining, is a subtractive
manufacturing technology where material is automatically removed from raw stock according
to computer-generated instructions. In broad terms, CNC machines are categorized into two
types: those that keep the raw stock stationary while rotating the cutting tool, and those that
rotate the raw stock while moving it against a stationary tool.
Various deviations and combinations of these basic approaches exist, allowing some machines to
employ both techniques simultaneously to produce parts with intricate features.
Product Details
Aluminum is one of the most widely used metals globally, valued for its exceptional
strength-to-weight ratio, affordability, and recyclability.
| Common Aluminum Materials |
| No. | Properties |
| Aluminum 6061-T6 | Aluminum 6061 (CNC) is the most popular aluminum alloy. It has good strength-to-weight ratio, excellent machinability and natural corrosion resistance. |
| Aluminum 7075-T6 | Aluminum 7075-T6 (CNC) is an aerospace-grade material with excellent strength-to-weight ratio and strength and hardness comparable to steels. |
| Aluminum 6060 | Alloy 6060 offers good strength, relatively good corrosion resistance and is suitable for decorative anodizing. |
| Aluminum 6082 | Aluminum 6082 (CNC) has very similar composition and properties to 6061, with slightly higher tensile strength. Compliant with British Standards. |
| Aluminum 5083 | Aluminum 5083 (CNC) is a strain hardening aluminum alloy with excellent corrosion resistance. Suitable for marine applications. Can be welded. |
| Aluminum 6063 | Aluminum 6063 has good mechanical properties and can be heat treated. Suitable for aerospace applications. Can be welded. |
| Aluminum 5052 | Aluminum 5052 is a strain hardening aluminum alloy with excellent corrosion resistance. Suitable for marine applications. Can be welded. |
| Aluminum 2024 | Aluminum 2024 is a high-strength alloy with excellent fatigue resistance. Suitable for aerospace applications. |
| Aluminum 7050 | Aluminum 7050 has excellent mechanical properties with good ductility, high strength, toughness and good resistance to fatigue. Suitable for aerospace applications. |
Aluminum Finishing and Post-Processing
Aluminum can also be anodized for additional surface protection and aesthetic finishes.
| Name | Machining Marks |
| Anodizing Type II | Reduced for non-cosmetic, removed on primary surfaces for cosmetic |
| Anodizing Type III | Visible under anodizing |
| Chromate conversion coating | Visible |
| Electroless nickel plating | Reduced but visible |
| As machined | Visible, light surface scratches |
| Smooth machining | Visible, light surface scratches |
| Fine machining | Slightly visible |
| Polishing | Removed on primary surfaces |
| Bead blasting | Removed for non-cosmetic, removed on primary surfaces for cosmetic |
| Brushing | Reduced for non-cosmetic, removed on primary surfaces for cosmetic |
| Powder coating | Removed
|
Applications of CNC Aluminum Parts
CNC machining finds widespread application across diverse industries, playing a crucial role in
aerospace, automotive, consumer electronics, robotics, and agriculture, especially in the
fabrication of metal components. Moreover, it is extensively employed in the production of medical
devices, household goods, and various consumer applications.
The influence of CNC machining is also evident in sectors like energy and oil and gas, solidifying
its status as one of the most prevalent and indispensable manufacturing processes worldwide.
Company Profile
FAQ's
1. How do I request a quote?
Initiating a quote request with us is a straightforward and hassle-free process. Visit our "Contact Us"
page and fill out the brief web form. We'll prompt you for key details like turnaround time, required
quantity, and offer a space for a brief project description.
For added convenience, you can easily upload your drawing file. Should you favor communication
through email, Whatsapp, or phone, our contact page provides all the pertinent information.
2. Can you ensure my designed component dimensions and tolerances are suitable for
production?
Rely on our team of experts to offer valuable "Design for Engineering" (DFM) support, assessing
the suitability of your designed component dimensions and tolerances for production.
We acknowledge the urgency during idea testing and strive to provide rapid turnaround on quotes.
For a comprehensive understanding of the order progression, explore our production process page.
3. How long does a quotation take?
Under normal circumstances, we endeavor to respond to Requests for Quotation (RFQ) within a
couple of days from the time of submission. Should there be any unforeseen delays in the quotation
process, we commit to informing you as soon as possible.
4. Can I use my own material for production?
You have the flexibility to use your own material for production, as long as it meets the requirements
of our machine capabilities.
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