High Precision CNC Aluminum Milling Parts Anodizing Polishing Surface Finish
Brand Name:Yexin
Certification:ISO9001:2015
Model Number:CNC23-1
Minimum Order Quantity:1 pcs
Delivery Time:3-12 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, Paypal
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Location:
Dongguan Guangdong China
Address:
Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Supplier`s last login times:
within 1 hours
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Product Details
CNC Aluminum Milling Part Manufactures CNC Machining Parts Precision CNC Machining Service
Custom CNC Service Machining Aluminum Metal OEM 6061 Aluminium CNC Milling
Parts Machine CNC Part Custom Milling Parts
CNC Aluminum Parts
Aluminum is a highly suitable metal for CNC machining due to its favorable characteristics.
It is lightweight, malleable, ductile, and offers excellent durability, making it an ideal choice for
various applications.
During the CNC machining process, raw aluminum material is gradually shaped into the desired
form or object.
This precision machining is achieved using CNC (Computerized Numerical Control) machines, which
can fabricate nearly any three-dimensional design created through CAD (Computer-Aided Design)
software.
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CNC Machining with Aluminum
Aluminum is an excellent material for CNC machining due to its high
machinability, ductility,
and favorable strength-to-weight ratio. It offers outstanding thermal and electrical conductivity,
low density, and inherent resistance to corrosion.
Aluminum can also be anodized for additional surface protection and aesthetic finishes.
| 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
| 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
Aluminum is a popular choice for many metal products and components:
1. Auto Parts 2. Optical Reflectors 3. Aircraft Parts
4. Lighting Fixtures 5. Electronic Enclosures
6. Engine Parts 7. Handles and Knobs
Company Profile
FAQ's
1. How much does it cost to CNC Aluminum?
The cost of CNC machining aluminum can vary based on several factors, including the complexity
and size of the part, as well as the type of aluminum used.
These variables influence the choice of machining equipment, production time, and the price of
raw materials.
2. What is the most common type of aluminum used for CNC milling?
Aluminum 6061 is the most popular aluminum alloy for CNC milling. It’s a versatile and
easy-to-machine metal. It has a good strength-to-weight ratio, low cost, recyclability, non-magnetic,
heat treatable, and natural corrosion resistance.
3. What size of fillets are added when no specific fillet is specified by the 3D model
or drawing?
When specific fillet dimensions are not provided, we will apply fillet radii that facilitate machining,
as determined by our machinists' judgment.
If you require a particular fillet radius, please ensure it is specified. In the absence of specific
details, typical internal vertical edge radii may exceed 1/3 of the depth, while internal horizontal
edges can be either left sharp or have a radius ranging from 0.5mm to 1mm, depending on the
machining requirements.
4. Can you ensure my designed component dimensions and tolerances are suitable for
production?
Our team of seasoned experts offers "Design for Engineering" (DFM)
support and can assess
production feasibility.
We understand that when you're in the prototyping phase, quick quotes are crucial, and we're
prepared to assist you.
High Precision CNC Aluminum Milling Parts Anodizing Polishing Surface Finish
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