Plastic Mold Steels Should Meet The Requirements The working condition of the plastic mold is different from that of the cold die. Generally, it must be operated at 150 °C-200 °C. In addition to being subjected to a certain pressure, it must also withstand the temperature influence. The same mold can have multiple failure modes,…
Plastic Mold Material Selection 1. Working conditions of plastic mold Due to the development of plastics and plastic molding industry, the quality requirements of plastic molds are getting higher and higher, so the failure of plastic molds and its influencing factors have become important research topics. The main working parts of the plastic mold are…
Plastic Mold Steel Performance Requirements With the rapid development of the manufacturing industry, plastic molds are indispensable tools in plastic molding processing, and the proportion of total mold production has increased year by year. With the development and continuous production of high-performance plastics, the types of plastic products are increasing. The use continues to expand,…
Metal Powder Injection Molding Structure The microstructure of the injection molded metal has the following characteristics: (1) High tissue density. Since the sprayed metal droplets are sequentially splashed and impact-deformed, sequentially self-melting and solidifying, it is easy to fully fill and close the pores, so the material structure pores are few and small. (2) The…
Process Characteristics Of Metal Powder Injection Molding The process of fabricating the workpiece by the metal powder injection molding process is simple, the production cycle is short, and the metal powder can be directly purchased from the milling factory, eliminating the processes of batching, mixing, pressing and sintering. After injection molding, the workpiece (tool, mold,…