Guangxi Famous Brand Best price New Product Custom Extrusion Profile Aluminum Heatsink Aluminum
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- Supplier: Pingguo Jianfeng Aluminium Co. Ltd.
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Product Overview
Description
Product Description
1. Soldered heat sinks
2. Skived heat sink
3. Skiving fin heat sink
4. Stamping heat sink
5. Fold fin heat sinks
6. Die casting and stamping parts
7. Precision CNC machining heat sink
8. AL Extrusion heat sinks
9. High power heat sinks
10. LED heat sinks
Customized surface finishes are welcome
1) High corrosion resistance, high weather resistance and good wear resistance.
2) Excellent material for smooth and subtle edges, elegant appearance.
3) Thickness: above 0.8mm
4) Usage: millions of different use.
5) Alloy and temper: 6061,6063, 6060,6005 or other alloys, temper can be T4/T5/T6 etc.
Chemical Composition Of Aluminium Profile
|
Alloy |
Si |
Mg |
Fe |
Cu |
Mn |
Zn |
Cr |
Ti |
Impurity |
Ai |
|
|
Unit |
Total |
||||||||||
|
6063 |
0.2-0.6 |
0.45-0.9 |
<0.35 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.05 |
<0.15 |
Surplus |
|
6061 |
0.4-0.8 |
0.8-1.2 |
<0.7 |
<0.15-0.4 |
<0.15 |
<0.25 |
0.04- 0.35 |
<0.15 |
<0.05 |
<0.15 |
Surplus |
|
6060 |
0-0.6 |
0.35-0.6 |
0.1-0.3 |
≤0.1 |
≤0.1 |
≤0.15 |
≤0.05 |
<0.1 |
<0.05 |
<0.15 |
Surplus |
|
6005 |
0.6-0.9 |
0.4-0.6 |
0.35 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.05 |
<0.15 |
Surplus |
Surface Treatment
|
Class |
Min-average film thickness |
Min-Part film thickness |
|
AA10 |
10 |
8 |
|
AA15 |
15 |
12 |
|
AA20 |
20 |
16 |
|
AA25 |
25 |
20 |
(The anodized of goods is generally supplied in grade AA10 or is controlled according to client's request.)
Electrophoresis surface treatment
|
Class |
Anodizing |
Paint film |
Composite film |
|
|
Min-average film thickness(um) |
Min-Part film thickness(um) |
Min-Part film thickness(um) |
Min-Part film thickness(um) |
|
|
A |
≥10 |
≥8 |
≥12 |
≥21 |
|
B |
≥10 |
≥8 |
≥7 |
≥6 |
(Electrophoretic coating profiles is generally supplied by Class B,but also supply other levels according to customer requirements profiles.)
surface treatment
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