Wear Behavior of the CVD and PVD Coated Piercing Punch

Pakorn Chumrum; Varunee Premanond

doi:10.4028/www.scientific.net/KEM.443.499

Paper Titles

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Effects of Substrate Bias Voltages on the Erosion Wear Resistance of TiN Coatings Deposited by Pulsed Filtered Vacuum Cathode Arc Deposition
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Development of Nano Crystalline Nickel Coating for Engineering Applications
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Coating of Polythiophene by Microwave Plasma Polymerization Process
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Wear Behavior of the CVD and PVD Coated Piercing Punch
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Sputter-Deposited ZrO₂ Gate Dielectric on High Mobility Epitaxial-GaAs/Ge Channel Material for Advanced CMOS Applications
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Nitrogen and Bias Effect on Homoepitaxial Diamond Growth by Hot-Filament Chemical Vapor Deposition
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Major Factors in Rapid Prototyping of Mechanisms
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Rapid Prototyping STL Reconstruction for CT Medical Image in Fused Deposition Modelling
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 443Wear Behavior of the CVD and PVD Coated Piercing...

Wear Behavior of the CVD and PVD Coated Piercing Punch

Abstract:

The purpose of this work is to investigate the effectiveness of PVD and CVD process of TiCN film coating on SKH51 JIS tool steel on reducing wear in piercing operation. Both processes of PVD and CVD were carried out under commercial conditions. It was found that the amount of wear found for TiCN-PVD coated punch is lower than that of CVD coated punch. Adhesive strength of film coated by CVD technique is found lower which is related to photograph taken from SEM show major adhesive wear.