Browsing articles in "Maintenance"
Nov 15, 2015

Dies: the clamping surface

Clamping Surfaces

An important part of any die inspection is the inspection of the quill flange clamping surfaces. These areas can commonly be cause of a broken die if the proper maintenance has not been performed on the adjacent wear parts, such as clamps and wear inserts. Thus, the overall goal of examining the clamping surfaces is to gauge damage to other parts of the machine. There are four surfaces that are inspected:

  • the loose clamp surface
  • the clamp bottoming surface
  • the wear ring surface
  • the keyway

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Study on Different treatment and its effects on roller shells

Study on Different treatment and its effects on roller shells

  1. Sample

This test use two roller shells with outside diameters around 300mm. Material in C50.

Treated in two different ways.

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