Squeezing screw hole turning hole mold
Applicable equipment: 200t mechanical press
The material of the mold core is commonly Cr12MoV, and the vacuum heat treatment hardness is HRC55 or above. The surface of the flip hole punch and extrusion screw hole punch can be specially treated to increase their service life
Applicable equipment: 200t mechanical press
The material of the mold core is commonly Cr12MoV, and the vacuum heat treatment hardness is HRC55 or above. The surface of the flip hole punch and extrusion screw hole punch can be specially treated to increase their service life
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E-mail：xiaoyatooling@163.com
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