Infeed thread rolling dies
Surface for infeed dies: There are multiple starts (helix angle) at the edge of thread rolling dies.
Thread rolling progress for infeed thread rolling dies:Â The work piece stays at the same rollng point.
Axial movement for infeed thread rolling dies:Â Work piece rotates between the dies. but has little to no axial movement.
Application for infeed dies:Â To thread rolling of shorter length.
Infeed thread rolling dies from zhihaomachinery:
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