In the field of mold manufacturing, the quality of mold design directly affects its service life and performance. Xiangshan Lianqiang Automobile Mould is well aware of this, so during the mould design phase, the engineering team will comprehensively evaluate multiple key factors including the mould's stress state, strength, stiffness, concentricity and centre alignment. This comprehensive consideration ensures that the mold can be evenly stressed in actual work, significantly reducing stress concentration and effectively extending the service life of the mold. In terms of material selection, Xiangshan Lianqiang Automobile Mould gives priority to high-performance alloy steel, especially H13 steel, which is known for its excellent wear resistance, heat resistance and fatigue resistance, and can withstand high temperature, high pressure and complex processes. Maintaining excellent performance under such circumstances.

Application of precision machining technology and high-performance machine tools
The processing technology of the mold largely determines its surface roughness and internal microstructure, which are directly related to the service life of the mold. In order to ensure the high quality of the mold, Xiangshan Lianqiang Automobile Mould adopts a series of advanced machining technologies, including grinding, lapping and polishing, to achieve extremely low surface roughness, thereby reducing the wear of the mold during use. In addition, Xiangshan Lianqiang Automobile Mould has introduced machine tools with stable performance and high reliability, such as the LK MVD series vertical machining center. These machine tools are specially designed for mold processing. They have high precision, high rigidity and high stability. They can ensure the dimensional accuracy and surface quality of the mold during the processing process, thereby improving the performance of the overall product.

Reasonable heat treatment process
Heat treatment process is an important part of improving the life of the mold. Xiangshan Lianqiang Automobile Mould strictly follows industry standards in this regard and implements a comprehensive heat treatment process. This includes annealing the steel after forging, high or low temperature tempering after rough machining, and quenching and tempering after fine machining. This series of heat treatment processes ensures that the mold has the best combination of hardness and toughness. At the same time, XX Company also attaches importance to stress relief after heat treatment, aiming to eliminate the residual stress caused by processing and heat treatment, thereby significantly improving the fatigue resistance of the mold and ensuring its reliability and stability in long-term use. .

Mold surface strengthening technology
In order to further improve the wear resistance and corrosion resistance of the mold, Xiangshan Lianqiang Automobile Mould actively applies a variety of surface strengthening technologies in the manufacturing process, including carburizing, nitriding and shot peening. These technologies can form a hard protective layer on the mold surface, effectively resisting wear and corrosion, and significantly extending the service life of the mold. Through these high-end surface treatment processes, the mold can not only maintain excellent performance in harsh working environments, but also show excellent durability in long-term use.