

Since the two-color injection molding process is different from the general injection molding process, the material used in the two-color injection molding process requires a higher melting temperature parameter to ensure that the material does not solidify before the filling is completed. Not only must the material quality standards be considered, but also the temperature, pressure and related parameters in the molding process must be controlled. Two-color injection molding technology uses two different materials for the production of plastic products, so materials must be carefully considered before injection molding. Two-color injection molding technology material parameter setting.

It is designed to overcome the huge resistance of the melt flowing through the mold and ensure smooth filling. First, the two- color injection molding component uses a higher melt temperature, which requires high temperature to maintain the flow ability secondly, it requires a larger injection pressure, not only because of the use of two different plastic materials, but also the pressing requires a strong fusion pressure.

In the two-color injection molding method, since beautiful multifunctional molded products can be produced in one step, molded products with high added value can be produced. In order to actually use the two-shot injection molding method, a dedicated injection molding machine is usually required.

The plastic parts can be made into two different colors, and the plastic parts can be made into regular patterns or irregular moire colors to improve the practicability and aesthetics of the plastic parts. The two thermoplastic resins are sequentially injected into the mold through different methods. The so-called two-color injection molding refers to the molding method of injecting two different colors of plastic into the same mold. Toothbrushes are a good example of parts made using these machines. These two materials can be injected at the same time or at different times according to product requirements. It usually has 2 injection units, processing one material at a time. What is a two-color injection molding machineĪs the name suggests, it is an injection molding machine that can process two colors of plastic materials at the same time. We introduce from two aspects of machine and molding. What is a two-color injection molding machine Next, I will take you to know the information about the two-color injection molding machine you want to know. Two-color molding is now widely used in electronic parts, power tools, medical parts, household appliances, toys, and almost all plastic products. The two-color injection molding machine uses the two-color molding process to manage product molding with two different materials and colors.
