Mold manufacturing generally involves several processes such as forging, cutting, and heat treatment. 5. 6. 2. Hardenability After quenching, it has a uniform and high surface hardness. Deformation cracking tendency. Machinability The cutting amount is large, the tool loss is low, and the surface roughness of the machined surface is low. 8. The following plastic mold company tells you that the mold meets the requirements of process performance? 1. 7. Hengxingchang Mould Technology Co. The company specializes in all kinds of precision mold design, manufacturing, precision injection molding and product design; the company has strong technical strength, accumulated more than 20 years of experience in injection molds and precision injection molding, and won several national invention patents., Ltd. 4, oxidation, decarburization sensitivity High temperature heating resistance anti-oxidation energy is good, decarburization speed is slow, not sensitive to the heating medium, the tendency to produce pitting is small. Grindability The relative loss of the grinding wheel is small, and the maximum amount of grinding without auto molding factory grinding is large. Forgeability has low hot forging deformation resistance, good plasticity, wide forging temperature range, cold cracking of forging cracks and tendency to precipitate carbides low. is a wholly-owned enterprise integrating product appearance and structural design, injection mold, die-casting mold, silicone mold design and manufacturing, injection molding, and oil-jet silk screen integrated services. Hardenability After quenching, a deep hardened layer can be obtained, which can be hardened by a moderate quenching medium. Annealing process The spheroidizing annealing temperature range is wide, the annealing hardness is low, the fluctuation range is small, and the spheroidization rate is high. In order to ensure the quality of the mold and reduce the production cost, the material should have good forgeability, machinability, hardenability, hardenability and grindability; it should also have small oxidation, decarburization sensitivity and quenching. It is not sensitive to the quality of the grinding wheel and the cooling conditions, and it is not easy to cause abrasion and grinding cracks. Conventional quench cracking has low sensitivity and is not sensitive to quenching temperature and workpiece shape. 3. Quenching deformation cracking tendency The conventional quenching volume change is small, the shape is warped, the distortion is slight, and the abnormal deformation tendency is low.
