Reduction of Ejection Forces in Injection Molding by Applying Mechanically Post-Treated CrN and CrAlN PVD Films

Reduction of Ejection Forces in Injection Molding by Applying Mechanically Post-Treated CrN and CrAlN PVD Films

In injection molding, the reduction of ejection forces is a process relevant aspect to improve the production rates. For this purpose, CrN and CrAlN films were sputtered on cylindrical and quadratic AISI H11 cores of an injection mold in order to investigate their influence on the resulting ejection...

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Bibliographic Details
Main Authors: Wolfgang Tillmann, Dominic Stangier, Nelson Filipe Lopes Dias, Nikolai Gelinski, Michael Stanko, Markus Stommel, Eugen Krebs, Dirk Biermann
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Journal of Manufacturing and Materials Processing
Subjects:
injection molding
ejection forces
physical vapor deposition
post-treatment
crn
craln
Online Access:https://www.mdpi.com/2504-4494/3/4/88

Internet

https://www.mdpi.com/2504-4494/3/4/88

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