Product introduction of
7075T651 high precision super flat aluminum sheet.
1. The surface is polished with more than 400 mesh, without milling surface, and can be directly anodized.
2.The thickness tolerance can reach 0.05mm, flatness 0.1mm/m2.
3.Adopt special technology to eliminate stress, can completely replace the imported aluminum plate.
2: Accuracy of
7075 T651 high precision super flat aluminum sheet
|
Grade |
Thickness range |
Thickness tolerance |
Flatness |
A+
|
3mm-12mm |
±0.05mm |
0.1mm/m2 |
|
15mm-20mm |
±0.05mm |
0.1mm/m2 |
|
25mm-40mm |
±0.1mm |
0.1mm/m2 |
|
A |
3mm-12mm |
±0.1mm |
0.1mm/m2 |
|
15mm-20mm |
±0.1mm |
0.2mm/m2 |
|
25mm-40mm |
-0.1-0.2mm |
0.2mm/m2 |
General specification of
7075 T651 high precision super flat aluminum sheet
|
Thickness |
Width x Length(mm) |
|
3mm-20mm |
2000-2500x5000-6200 |
|
25mm-30mm |
1525x5000 |
7075 T651 high precision super flat aluminum sheet use ：
Aerospace, military products, ultrasonic plastic welding mold, SMT furnace smelting tools, precision parts.
