Shenzhen powder injection molding hard alloy
Material: Tungsten carbide (WC)
Hardness: HRC70-80
Density: ≥ 14.7g/cm3
Process: Metal powder injection molding, MIM, powder metallurgy
Application: Wear resistant parts, counterweight parts, etc
Metal Powder Injection Molding MIM Dimensional Accuracy Table
Special tolerance requirements can be achieved through secondary machining, such as CNC, lathe, milling machine, etc
| size | General manufacturing tolerances | General situation | exceptional case |
|---|---|---|---|
| 1-4mm | +/-0.05 | +/-0.05 | +/-0.03 |
| 4-10mm | +/-0.10 | +/-0.07 | +/-0.05 |
| 10-20mm | +/-0.15 | +/-0.10 | +/-0.08 |
| 20-30mm | +/-0.25 | +/-0.15 | +/-0.10 |
| features | General scope | Special scope | |
| Part size | 0.2-50g | 0.09-200g | |
| wall thickness | 0.5mm or above | 0.25 or above |
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