Research on Improvement of TiAlN Coating on Tribological properties of Miniature Inner Grooved Copper Tubes Drawing Mold Materials
Bo Ma, Bin Liu, Wei Yuan, Zongtao Li, Fuqiu Li
Available Online November 2015.
- 10.2991/icmmita-15.2015.319How to use a DOI?
- TiAlN coating; hard alloy; tribological properties; materials.
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. .
- © 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/).
Cite this article
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 -