With the continuous development and innovation of industrial technology, injection molding technology is also constantly developing and innovating. And bicolor injection molding machine It is an innovative technology in injection molding technology, which can realize injection molding of multiple colors and materials. How does the two-color injection molding machine work? What is its principle? Let's take a closer look.

The two-color injection molding machine is a kind of injection molding equipment that injects plastic materials of two different colors or materials into the same mold, and enables plastic materials of two different colors or materials to enter different areas of the mold respectively through mold movement, rotation or transit, and carries out melting, filling, compaction, cooling, mold opening and other processes in the mold.

Specifically, the two-color injection molding machine is composed of two injection machines, two nozzles, a mold and a rotating disk. When working, first, plastic materials of the first color or material enter the first chamber of the mold through the first injection machine, then the first chamber is closed, the second chamber is opened, and plastic materials of the second color or material enter the second chamber of the mold through the second injection machine. When both chambers are filled, compaction shall be started to fully blend the two colors or materials. Then, the mold starts to rotate, allowing the filled plastic materials to be fully mixed in the mold to achieve the final two-color molding effect. Finally, the mold opener opens, the product pops out of the mold, and the whole molding process is completed.

The working principle of two-color injection molding machine is relatively complex, which requires in-depth understanding of the properties of materials and molds, and requires injection molding workers to have a high level of technology. The advantages of the two-color injection molding machine are also obvious. First, it can produce plastic products with bright colors, beautiful appearance, complex shapes and diverse functions, which can meet different market demands; Secondly, the production efficiency of the two-color injection molding machine is also relatively high, which can produce products of two colors or materials at the same time, improving the production efficiency and production efficiency.

in general, Two color injection molding machine It is an innovative injection molding technology with strong production advantages and efficiency,