In the process of auto mold design and manufacturing, cooling effect is a crucial factor, which is directly related to the quality of injection molded parts and the performance of molds. In the selection of mold materials, Xiangshan Lianqiang comprehensively considers the material, size and required cooling rate of the injection molded parts to determine the most suitable mold steel. For injection molded parts that need to be cooled quickly, Xiangshan Lianqiang tends to choose mold steel with excellent thermal conductivity. This material can effectively transfer heat from the injection molded parts to the mold quickly and effectively discharge it through the cooling system, thereby improving the cooling efficiency, reducing the thermal deformation of the mold caused by long-term high-temperature operation, and significantly extending the service life of the mold.
The cooling effect not only affects the selection of materials, but also has a profound impact on the structural design of the mold. In the process of mold design, Xiangshan Lianqiang fully considers the layout and size of the cooling water channel to ensure that the injection molded parts can be evenly cooled during the molding process. For large or complex-shaped injection molded parts, the use of optimized cooling water channel design, such as spiral water channels or parallel cooling channels, can accelerate the transfer of heat, reduce the temperature gradient inside the injection molded parts, and thus avoid the occurrence of defects such as shrinkage marks and deformation. In addition, Xiangshan Lianqiang also attaches importance to the design of the exhaust system of the mold to ensure that the gas can be discharged smoothly and avoid gas being trapped inside the injection molded parts and causing surface defects.
The quality of the cooling effect also directly affects the strength and rigidity of the mold. Xiangshan Lianqiang is well aware that during the working process, the mold needs to withstand huge pressure and temperature fluctuations, so it pays special attention to the impact of the cooling system on the strength and rigidity of the mold. By accurately controlling the temperature and flow of the cooling medium, the temperature distribution of the mold during the working process is ensured to remain stable, and the thermal stress caused by temperature fluctuations is significantly reduced, thereby maintaining the strength and rigidity of the mold. This precise control not only improves the durability of the mold, but also ensures the dimensional accuracy and shape stability of the injection molded parts.
The cooling effect is also crucial to the service life of the mold. Xiangshan Lianqiang significantly reduces the reduction in the service life of the mold caused by thermal deformation and wear during the working process by optimizing the cooling system. At the same time, the company also emphasizes the maintenance and maintenance of the mold, regularly cleans and inspects the cooling system, ensures the smooth flow of the cooling medium, and avoids the reduction of cooling efficiency due to impurities. This series of comprehensive maintenance measures not only improves the efficiency of mold use, but also effectively reduces production costs.