cold heading die 冷镦模
open heading die 开式凹模
combined heading die 分式凹模
cold heading die steel 冷镦模具钢
heading solid die 锻头整体模 ; 镦锻整体模
Carbide Die: including cold heading steel ball mold, cutting tool material, feed tire, the production quality and stability ball mold, long life, can be comparable imported mold.
硬质合金模具：包氨基酸叶面肥括冷镦钢球模具、切料刀、料胎、所生产钢球模具质量稳定、寿命长、可以和进口蔬菜叶面肥模具相媲美。
Cold upset female die of fillister head is the key mold in the manufacturing process of heading bolt.
冷镦圆头凹模是冷镦螺栓生产过程中的关键模具。
Some main points about the cold heading process and its die design are also involved.
介绍了冷镦工艺过程和模具设计要点。
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