Coining for the plane roughness of 0.16 S to 0.26 S
| Production name | Coining for the plane roughness of 0.16 S to 0.26 S |
|---|---|
| Description | The punched form finished like a mirror by a profile grinder is accurately transferred. The punch achieves a residual thickness of 0.015 ± 0.001 mm after surface finishing to a roughness of 0.16 S to 0.26 S. The product has a parabolic shape that meets the Y = ax2 form. The dimensional deviation from the designated value is within 0.001 mm. A product is created by accurately reproducing the punched form achieved by precision processing. |
| Material | Aluminum |
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