Keywords
Surface treatment technology
Green manufacturing
Submitted : 2025-12-30
Accepted : 2026-01-14
Published : 2026-01-29
Abstract
This article examines the influence of mold material surface treatments on the service life of molds used for low-voltage electrical components, with an emphasis on green manufacturing strategies. The properties of commonly used mold materials are analyzed, and advanced surface treatment technologies, such as physical vapor deposition (PVD) coatings, are introduced. The relationship between microstructural characteristics and service performance is investigated, along with the effects of surface treatments on tribological behavior and failure mechanisms. In addition, green manufacturing approaches, including low-temperature plasma treatment process optimization and chromium-free passivation technologies, are discussed. The study highlights the critical role of intelligent technologies in advancing sustainable mold manufacturing and outlines future development directions.
References
Song L, 2021, Experimental Study on the Effects of Surface Treatment Technology and Magnetic Field on Frosting, thesis, Dalian University of Technology.
Xia Y, 2021, Research on the Wear Law and Mold Strengthening of Biomass Forming Mixed Raw Materials on Mold Surface, thesis, Hefei University of Technology.
Zhang Y, 2023, Optimization of Laser Quenching Process Parameters and Prediction of Mold Life for CrMo Cast Iron Covering Parts, thesis, Hebei University of Science and Technology.
Gao W, 2021, Evaluation Method and Application of Green Manufacturing in the Preparation Process of Typical Energy Materials, thesis, University of Chinese Academy of Sciences.
Ye R, 2021, Development of Injection Mold Teaching Aids for Vocational Education Mold Manufacturing Course, thesis, Guangdong Ocean University.
Lv Z, 2021, The Influence of Heat Treatment Process on Mold Life. Metallurgy and Materials, 41(1): 98–99.
Cheng X, Zhou J, Xiao R, et al., 2020, A Review on Product Modular Design for Green Manufacturing. China Mechanical Engineering, 31(21): 14.
Jia Q, Zhao B, 2022, Development Trends and Surface Strengthening of Mold Materials. Metal Processing: Hot Processing, 2022(12): 86–89.
Huang H, 2021, Research on Methods to Improve the Manufacturing Accuracy and Life of Stamping Dies. China Broadband, 2021(9): 177.
Zhang Y, 2021, Exploration of Surface Treatment Technologies for Improving the Anti-Carburizing Performance of Metal Materials. World Nonferrous Metals, 2021(4): 119–120.