| Casting Method: | Silicon Sol Casting |
|---|---|
| Casting Form Material: | Metal |
| Casting Metal: | Stainless Steel |
| Casting Form Usage Count: | Permanent |
| Surface Treatment: | Sand Blast |
| Surface Roughness: | Ra3.2 |
| Customization: |
|---|
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The material of blower impeller is aluminum 7075. And all blower impeller will do T61 heat treatment to imporve the mechanical properties of products. After T61 heat treatment mechanical properties can meet:
| Tensile strength | ≥538MPa |
| Yield strength | ≥483MPa |
| Elongation | ≥7% |
| Hardness | ≥HB135 |
Our Manufacturing Equipments
* DMG five axis machining center
* Three axis machining center
* Doosan CNC center Lathe
* General CNC Lathe
* Dynamic balancing machine
* Overspeed testing machine
* Radial Drilling machine
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