The aluminum motor shell of electric vehicle produced by Henan Chalco has the characteristics of high tensile strength, no cutting of inner diameter and good ductility. It has good ductility, light weight, small specific gravity, good heat dissipation and thermal conductivity. High tensile strength, smooth surface and corrosion resistance. Inside diameter free cutting, simple structure, convenient maintenance, high efficiency, convenient transportation.
1. Specs：
The magnesium content of shell profile for explosion-proof motor shall be no more than 0.5%, and other requirements shall conform to the 6063 brand in GB / t3190-2008.
2. Chemical composition:
Mill finish surface:
Color anodized surface:
Color Painted surface:
1. Specs：
| Item | Alloy | Temper | Surface | Usage |
| Common aluminum motor shell, inner hole non cutting motor shell | 6063、6063A | T6 |
|
Non explosion proof motor |
| 6063 | Non explosion proof motor |
The magnesium content of shell profile for explosion-proof motor shall be no more than 0.5%, and other requirements shall conform to the 6063 brand in GB / t3190-2008.
2. Chemical composition:
| Alloy | Chemical component(%) | |||||||||||
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | Other | Al | ||
| Each | Total | |||||||||||
| 6063 | 0.20-0.6 | ≤0.35 | ≤0.10 | ≤0.10 | 0.45-0.9 | ≤0.10 | ≤0.10 | ≤0.10 | － | ≤0.05 | ≤0.15 | Remain |
| 6063A | 0.30-0.6 | 0.15-0.35 | ≤0.10 | ≤0.15 | 0.60-0.9 | ≤0.05 | ≤0.15 | ≤0.10 | － | ≤0.05 | ≤0.15 | Remain |
Mill finish surface:
Color anodized surface:
Color Painted surface:
