With the advent of hi-tech era, with the development of industrial technology, our technology is getting better better. In the industry, MIM injection molding is one of the copper based products. So there are two ways to control the temperature of MIM injection molding.

Nozzle temperature: the nozzle temperature is usually slightly lower than the high temperature of the barrel, which is to prevent the possible "salivation" phenomenon of the melt in the straight through nozzle. The nozzle temperature should be too low, otherwise it will form the early coagulation of the melt block the nozzle, affect the performance of the product due to the injection of the early condensate into the mold cavity.

Barrel temperature: temperature required by injection molding process, barrel temperature, nozzle temperature mold temperature. The temperature of the first two stages mainly affects the plasticization activity of the metal, then a temperature mainly affects the activity cooling of the metal. Each metal has different activity temperatures. The same metal has different temperature synthetic temperature due to different sources brands. This is due to the difference in average molecular weight molecular weight distribution. The plasticizing process of metal in different types of injection machines is also different, so the temperature of cartridge barrel is different.

The above is MIM injection molding temperature control is two kinds of temperature, each kind of temperature is different, the above text, we can understand that, regulate the use of these two kinds of temperature, can create so many products.