A semiconductor lead frame mold includes a base, the top of the base is provided with a number of support columns, the top of the support column is provided with a top plate.

Generally includes a mold sleeve and a core mold set in the mold sleeve, the middle of the core mold has a wire drawing hole, the periphery of the mold sleeve is provided with a cooling water ring

The tungsten steel punch is made of tungsten steel round bar, which has the characteristics of high precision, high hardness and good bending strength.

The SKD61 Division Needle is an indispensable accessory in the work of stamping dies.

TSF44 Tungsten Steel Carving Knife has high precision and wear resistance.

The surface finish of Son And Mother Punch order can be mirrored as required, and the accuracy is plus or minus 0.001.