Two-color overmold
2026-02-02
2K/dual-color mold refers to a mold where two types of plastic materials are injection-molded on the same injection molding machine, formed in two parts, but the product is molded only once. Generally speaking, this molding process is also called double injection molding. Usually, the final product is molded only in one mold, which requires a special dual-color injection molding machine. Color molds are becoming increasingly popular in the market. This process can make the product appearance more beautiful, easy to change color without spraying, but it is expensive and requires high-tech processing.
Two-color injection molding refers to the molding process in which two different materials are injected into the same set of molds to form an injection-molded part composed of the two materials. The two materials are sometimes different in color and sometimes different in hardness and softness, which improves the aesthetics and assembly performance of the product. It can be seen that it will gradually replace the traditional injection molding process in the future. Innovative injection molding technology not only improves the precision of the injection molding process, provides solutions to difficult process technologies, but also expands the scope of the injection molding process. Innovative injection equipment and processes are sufficient to meet the growing demand for diversified, high-quality and high-value-added products.
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