Objectives and implementation conditions
Lubrication in forming

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M3016 V1 Article

Objectives and implementation conditions


Lubrication in forming

Author : Éric FELDER

Publication date: September 10, 2008, Review date: August 24, 2021 | Lire en français

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1. Objectives and implementation conditions

1.1 Test objectives

First of all, it should be stressed that the implementation of a friction or wear test can have various objectives:

  • or compare the performance of various lubricants or lubrication methods; for this purpose, a simple relative ranking is necessary;

  • or provide a friction or wear law enabling digital simulation of the forming process, for example to enable the design of a new operation (forging, stamping, rolling, drawing, etc.) and reduce the need for development tests; with this in mind, the more representative the friction or wear law, the more effective the design will be.

It is currently impossible to predict friction and wear a priori in a given...

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