The appearance of two-color injection molding products, the physical properties of the material, and the molding cycle are significantly affected by the mold core temperature. Therefore, the temperature control during the two-color injection molding process is very important.
In general two-color injection molding, it is ideal to keep the mold core temperature low to increase the number of shots. However, the molding cycle related to the shape of the molded product (mold core structure) and the type of finished material also depends on the temperature at which the mold core is filled. . This is a material problem of the molded product, and this requires a cooling rate. The cooling time is short, even if one part is hardened and the other part is still soft, the stress caused by uneven shrinkage can still be avoided. That is, proper temperature control can improve the properties of cooling stress.
Hundsun Digital is a professional manufacturer of two-color molds, mainly engaged in two-color molds, two-color mold processing, two-color mold manufacturing, two-color injection molding, and two-color injection molding. Welcome to consult.
Scan to contact us
Online onsultation