Working Principle of Fine Blanking

Compared to normal blanking, fine blanking operation is more precious, product high precision requirements, no collapse Angle.

While normal blanking controls the tearing of the sheet during the blanking process, fine blanking does everything possible to inhibit the tearing of the sheet during the blanking process. Fine blanking design remains as one piece until the part is separated from the sheet, and the sheet metal is always in a plastic deformation process during fine blanking.

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