Kunshan Xuanrun - A Brief Discussion on Surface Treatment of Mold Accessories
Date:2024/5/24 14:18:24 Hits:140
Kunshan Xuanrun Precision Machinery Co., Ltd. is a production supplier with professional experience in producing mold accessories. With years of production experience and continuous development and progress, the company also possesses mature production skills and precise craftsmanship. The surface treatment technology for mold accessories is a systematic engineering process that changes the morphology, chemical composition, microstructure, and stress state of the mold accessory surface through surface coating, surface modification, or composite treatment techniques to obtain the required surface properties. The nitriding process includes gas nitriding, ion nitriding, liquid nitriding, and other methods. In each nitriding method, there are several nitriding techniques that can adapt to the requirements of different steel grades and workpieces.
From the perspective of surface treatment methods, they can be divided into chemical methods, physical methods, physicochemical methods, and mechanical methods. Although new processing technologies aimed at improving the surface performance of mold components continue to emerge, the main applications in mold component manufacturing are nitriding, carburizing, and hardening film deposition. Due to the excellent performance of the surface formed by nitriding technology, and the good coordination between nitriding process and quenching process of mold parts steel, as well as the low nitriding temperature, there is no need for intense cooling after nitriding, and the deformation of mold parts is minimal. Therefore, nitriding technology was adopted earlier and is also the most widely used for surface strengthening of mold parts.
In addition to requiring sufficient strength and toughness during operation, the surface properties of mold accessories are crucial for their working performance and service life. The improvement of these properties solely relying on the improvement and enhancement of the matrix material is very limited and uneconomical. However, through surface treatment technology, it is often possible to achieve twice the result with half the effort, which is also the reason for the rapid development of surface treatment technology. These surface properties refer to: wear resistance, corrosion resistance, friction coefficient, fatigue performance, etc.
That's all for the introduction of mold surface treatment. Kunshan Xuanrun Precision Machinery Co., Ltd. always adheres to the principles of honesty and customer respect. We provide customers with consistently high standard products at the most advanced production technology, efficient production methods, and fair prices. Sincerely welcome domestic and foreign merchants to visit and inspect the factory!
