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Thru feed & In-feed
There are multiple starts (helix angle) at the edge of thread rolling dies  - UNIFY THREAD ROLLING

Description

In feed (Plunge) thread rolling dies: There are multiple starts (helix angle) at the edge of thread rolling dies. The type of thread rolling dies are sutiable to thread rolling of shorter length. the thread rolling progress as: Place a work piece in between of thread rolling dies, the screws are formed by strongly pressing progress, when the right thread rollign die returns, take out the work piece. (the work piece stays at the same rollng point). Thru feed thread rolling dies: The threads are as the rings on the surface of thread rolling dies. The type of thread rolling dies are sutiable to thread rolling longer length of screws. (longer then the length of thread rolling dies) The threading progress as: Set the helix angle with the roller shafts of thread rolling machines first, and insert the thread rolling dies. 1. Place a work piece in between of thread rolling dies, make sure the work piece is clamped by thread rolling dies. 2. The work piece is moving

Screws
  • thread rolling die
  • serration rolling die
  • Knurling dies

Product features

Outside diameter Max 300mm
LENGTH MAX 400mm
Pressure Angle 10 ~45 degrees
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