Research on Improvement of TiAlN Coating on Tribological properties of Miniature Inner Grooved Copper Tubes Drawing Mold Materials

DOI

10.2991/icmmita-15.2015.319How to use a DOI?

Keywords

TiAlN coating; hard alloy; tribological properties; materials.

Abstract

The drawing mold of Miniature Inner Grooved Copper Tubes (MIGCT) is made of WC-Co hard alloy, TiAlN coating is deposited on the substrate of WC-Co hard alloy. Inspections on binding force and hardness show that TiAlN coating is provided with fine surface finish and can meet the requirement of industrial production. Under simulated condition, experiments were carried out on the friction between the uncoated/coated hard alloy and copper. The experiments prove that hard alloy with TiAlN coating can effectively decrease the friction coefficient. .

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo Ma
AU  - Bin Liu
AU  - Wei Yuan
AU  - Zongtao Li
AU  - Fuqiu Li
PY  - 2015/11
DA  - 2015/11
TI  - Research on Improvement of TiAlN Coating on Tribological properties of Miniature Inner Grooved Copper Tubes Drawing Mold Materials
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 1720
EP  - 1727
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.319
DO  - 10.2991/icmmita-15.2015.319
ID  - Ma2015/11
ER  -