The aluminum motor shell for air cooler is mainly used for cooling industrial air-cooler and household air-cooler. As the motor of air-cooler is energy-saving and environmental friendly, it is also called environmental air-conditioner. The high-quality fully enclosed aluminum shell designed and produced by Henan Chalco is specially used on the motor shell of air-cooler, with good heat dissipation and protection, stable temperature rise, waterproof and moisture-proof, beautiful and durable
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:
