TOOL WEAR OF (AL, CR, W) N-COATINGS ON CEMENTED CARBIDE TOOLS PREPARED BY ARC ION PLATING IN DRY CUTTING OF SINTERED STEEL
Received: 20th November 2022; Revised: 07th April 2023, 17th June 2023; Accepted: 14th July 2023
DOI:
https://doi.org/10.20319/mijst.2023.9.7484Keywords:
Cutting, Physical Vapor Deposition Coating Method, Tool Wear, (Al,Cr,W)N Coating Film, Sintered SteelAbstract
To improve both the critical scratch load and micro-hardness of (Al, Cr) N coating film, (Al, Cr, W) N coating film was developed. In this study, to clarify the tool wear of the coated tool in the cutting of sintered steel using four types of (Al, Cr, W) N coated tools, the wear progress and the wear mechanism of the coating film were investigated. By using two types of the (Al, Cr, W)-target and three types of bias voltage, the (Al, Cr, W) N coating film was deposited on cemented carbide ISO K10. To clarify the wear mechanism of the (Al, Cr, W) N coating films, scanning electron microscope (SEM) observation and Energy Dispersive X-ray spectrometry (EDS) mapping analysis of the abraded coating film were performed. The cutting conditions were a cutting speed of 3.33 m/s, feed rate of 0.1 mm/rev, and cutting depth of 0.1 mm. The following results were obtained: (1) The wear progress of the (Al64, Cr28, W8) N coated tool was slower than that of the (Al60, Cr25, W15) N coated tool. (2) When nitride coating films were deposited on the cemented carbide ISO K10 with a bias voltage of -80 V, -150 V, or -300 V using the (Al64, Cr28, W8)-target, the wear progress of the (Al64, Cr28, W8) N coated tool with a bias voltage of -80 V was the slowest.
References
Choi S. R., Park In-W., Park J. H., & Kim K. H. (2004). Influence of substrate bias voltage on deposition behavior and microindentation hardness of Ti-Si-N coatings by a hybrid coating system of arc ion plating and sputtering techniques. Surface and Coatings Technology, 179, 89-94. https://doi.org/10.1016/S0257-8972(03)00786-2
Houška J., Vlček J., Potocký Š., & Peřina V. (2007). Influence of substrate bias voltage on structure and properties of hard Si-B-C-N films prepared by reactive magnetron sputtering. Diamond and Related Materials, 16, 29-36. https://doi.org/10.1016/j.diamond.2006.03.012
Karlsson L., Hultman L., Johansson M. P., Sundgren J. E., & Ljungcrantz H. (2000). Growth, microstructure, and mechanical properties arc evaporated TiCxN1-x (0≤x≤1) films. Surface and Coatings Technology, 126, 1-14. https://doi.org/10.1016/S0257-8972(00)00518-1
Lim Jae-W., Ishikawa Y., Miyake K., Yamashita M., & Isshiki M. (2002). Influence of Substrate Bias Voltage on the Properties of Cu Thin Films by Sputter Type Ion Beam Deposition. MATERIALS TRANSACTIONS, 43(6), 1403-1408. https://doi.org/10.2320/matertrans.43.1403
Narasimhan K., Boppana S. P., & Bhat D. G. (1995). Development of a graded TiCN coating for cemented carbide cutting tools-a design approach. Wear, 188, 123-129. https://doi.org/10.1016/0043-1648(95)06635-7
Tomaszewski Ł., Gulbiński W., Arkadiusz U., Tomasz S., Ariel Le., & Witold G. (2015). TiAlN based wear resistant coatings modified by molybdenum addition. Vacuum, 121, 223-229. https://doi.org/10.1016/j.vacuum.2015.08.027
Wada T. (2018(1)). Tool Wear of Aluminum/Chromium/Tungsten- Basedcoated Cemented Carbide in Cutting Alloy Steel. International Journal of Advances in Science Engineering and Technology, 6(4), Spl. Iss 2, Part 6, 79-82. http://iraj.doionline.org/dx/IJASEAT-IRAJ-DOIONLINE-14817
Wada T. (2018(2)). Influence of Negative Substrate Bias Voltage on Properties and Cutting Performance of Tawsin Coating Films Deposited Using Magnetron Sputtering Ion Plating. International Journal of Mechanical and Production Engineering, 6(7), 1-5. http://iraj.doionline.org/dx/IJMPE-IRAJ-DOIONLINE-12933
Wada T. (2020). Tool wear of AlCrW-based-coatings on cemented carbide tools prepared by arc ion plating in dry cutting of alloy steel AISI 5120H. Materials Today: Proceedings, 33(4), A2-A7. https://doi.org/10.1016/j.matpr.2021.02.564
Wada T., & Hanyu H. (2015(1)). Tool Wear of Aluminum/Chromium/Tungsten-based-coated Cemented Carbide in Cutting Hardened Steel. Applied Mechanics and Materials, 798, 377-383. https://doi.org/10.4028/www.scientific.net/AMM.798.377
Wada T., & Hanyu H. (2015(2)). Wear Mechanism of Aluminum/Chromium/Tungsten-based-coated Cemented Carbide Tools in Dry Cutting of Hardened Sintered Steel. International Journal of Mining, Metallurgy & Mechanical Engineering (IJMMME), 3(2), 56-60. https://doi.org/10.7763/IJET.2014.V6.701
Wada T., & Hanyu H. (2015(3)). Tool Wear of Aluminum/Chromium/Tungsten-Based-Coated Cemented Carbide in Cutting Hardened Sintered Steel. Applied Mechanics and Materials, 772, 72-76. https://doi.org/10.4028/www.scientific.net/AMM.772.72
Zhang J., Su X., Shan L., Liu Y., Zhang P., & Jia Y. (2019). Preparation and tribocorrosion performance of CrCN coatings in artificial seawater on different substrates with different bias voltages. Ceramics International, 45(8), 9901-9911. https://doi.org/10.1016/j.ceramint.2019.02.031
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Tadahiro Wada
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright of Published Articles
Author(s) retain the article copyright and publishing rights without any restrictions.
All published work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
