圣霖国际鱼尾板厂-圣霖国际鱼尾板-圣霖国际【客户至上】

日常模具生产中，应注意维护冲切凸、凹模刃口的锋利度。当冲切刃口磨损时，材料所受拉应力将*，圣霖国际鱼尾板，从而冲压件产生翻料、扭曲的趋向加大。

In daily mold production， attenti*hould be paid to sharpness of punching and conc*e die edges. When the cutting edge is worn， the tensile stress of the material will increase，圣霖国际鱼尾板厂， and the stamping and bending will increase.

凸模刃口端部修出斜面或弧形。这是减缓冲裁力的有效方法。减缓冲裁力，即可减轻对凹模侧材料的拉伸力，从而达到*冲压件产生翻料、扭曲的效果。

The end of the punch is repaired with a bevel or arc. This an effective way to slow down the blanking force. By reducing the force of buffer， the tensile force of the side material of the die can be reduced， so that the stamping and twisting effect can be suppressed.

增设强压功能。即对卸料镶块压料部加厚尺寸(正常的卸料镶块厚H 0.03mm)，以增加对凹模侧材料的压力，圣霖国际鱼尾板价格，从而*冲切时冲压件产生翻料、扭曲变形。

Additional pressure function. In order to increase the pressure on the material of the die side， the pressure of the material in the die side is increased by the thickness of the material of the unloaded insert (normal unloaded insert thickness H 0.03mm)， so as to suppress the turning and distortion of the stamping parts.