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What should be paid attention to in the process of metal imprinting?
Mar 27, 2018

What should be paid attention to in the process of metal imprinting?

Most of the stamping work is carried out in the closed mold cavity, so that the metal will not be extruded out after being pressed, and for larger imprint workpiece, the open mold cavity can be pressed.

When the workpiece is pressed and embossed, in order to make the workpiece quality and accuracy, before the grave printing, the billet should be annealed, and pickled or shot peening process should be done.

The precision of the imprint forming can reach to + 0.1mm in the direction of thickness and up to about 0.05mm.

The size of the blanking blank can be determined by the principle of equal weight before and after the press. In addition, the necessary trimming allowance should be added when trimming is required after the press.

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