Custom Milled Machining Part CNC Milling Part Machining CNC Aluminium Parts
CNC machining, or Computer Numerical Control machining, constitutes a subtractive manufacturing
method employed for the creation of parts through the removal of material from a workpiece or
workpiece stock. The machine's movement is controlled by preprogrammed software and codes,
guiding the precision of material removal. This versatile process encompasses various machinery,
including turning mills, lathes, grinders, and plasma-cutting machines.
Product Details
Properties of Aluminum
1. Excellent corrosion and chemical resistance
2. High strength-to-weight ratio
3. Good heat and electrical conductivity
4. Easily machined
5. Reflects heat and light
| 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
The versatility of CNC machining is evident as it permeates numerous industries, including
aerospace, automotive, consumer electronics, robotics, and agriculture, where the demand for
precision metal parts is high. Additionally, CNC machining is a cornerstone in the production
processes of medical devices, household goods, and various consumer applications.
Its reach extends further into sectors like energy and oil and gas, establishing CNC machining as
an omnipresent and fundamental manufacturing method on a global scale.
Company Profile
FAQ's
1. What is your typical lead time? Can my parts be produced on a rush basis?
When it comes to screw machine products, our standard lead time, which encompasses quoting,
manufacturing, and shipping, typically stands at one week. With a stellar on-time delivery rate
exceeding 99%, we prioritize timely fulfillment.
In certain situations, considering factors like tooling, gauges, and material availability, we might
be equipped to produce your parts on a rush basis. Don't hesitate to reach out and discuss your
specific needs!
2. Do you offer reverse engineering services or suggest cost saving measures?
Beyond offering reverse engineering services, we specialize in extracting design and engineering
insights from a variety of manufactured components. Our support extends to aiding in the design
phase, recommending optimal raw materials, and advising on efficient machining and finishing
approaches.
With the ultimate function of the part in mind, we often identify subtle design changes, material
adjustments, or tolerance optimizations that can result in cost savings without compromising the
quality or performance of your part.
3. Can make design drawings for me?
Regrettably, we don't offer a dedicated product design service. Nevertheless, we conduct thorough
Design for Manufacturing reviews for all approved orders. Our collaborative approach involves
assisting clients in refining their 2D and 3D drawings to enhance manufacturability, resolve design
conflicts, and cut down on production costs. Explore our recommendations for preparing CAD
drawings for manufacturing.
4. How do I know my design will be kept confidential?
We prioritize the confidentiality of your design. Our commitment to this is solidified through the
signing and adherence to any non-disclosure or confidentiality agreement.
Moreover, our factory strictly enforces a policy that prohibits the capture of photographs of a
customer's product without explicit permission. Our longstanding reputation is based on years
of handling a diverse range of unique designs, with an unwavering commitment to preventing the
disclosure of proprietary information to any third party.
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