Bar peeling


Bar peeling: an economic machining method

Bar peeling know-how is brought to you by evatec-tools, who will use their vast experience in this field to put forward productive solutions for you:

Carbide inserts
for peeling
Peeling heads
Peeling tool holders

EVATEC-TOOLS BAR PEELING PRODUCTS ARE SUITED TO

  • bars from 4mm to 400mm diameter in general
  • for pass depths of 0.2mm to 13mm
  • the following materials: stainless steel, carbon steel, spring steel, etc.


WHAT YOU NEED TO KNOW

Bar peeling is an economical machining method used for removing the crust, surface deformations, and seams formed on billets and tubes during hot rolling.

The material is automatically fed into the peeling lathe, which removes surface imperfections to produce a material with good enough tolerances and ovality to be subsequently machined on collet lathes or to undergo extrusion.

The surface crust, varying from 0.2mm to 3mm in thickness, is removed depending on the bar diameter by carbide inserts in the cassette tool holder fitted to the cutting heads and moving with a rotary action. The bars are guided into the cutting zone, where they are centered by rollers, then extracted by the same method on the inlet side. The material moves linearly only during the peeling operation.


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