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Impeller Manufacturing Process Flow
Time:Feb 2nd, 2026
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1. Laser cutting of raw materials

2. Front plate welding and rolling

3. First stage spinning of the front plate

4. Blade beveling
5. Blade bending/forming
6. Impeller component assembly and tack welding
7. Impeller welding

8. Annealing treatment

9. Straightening

10. Sandblasting and shot peening
11. Machining
12. Shaft and disc assembly
13. Dynamic balancing

14. Painting