Plastic encapsulation mold-Medical instrument filter set beer
Two-color molds evolved from the past development of overmolding molds. In the past, the finished product of hard rubber such as ABS or PC was put on another set of soft rubber, such as PVC or PU, to be re-injected. This form of injection molding is commonly known as set beer, also called encapsulation. Later, after several improvements, it gradually progressed to the current two-shot injection molding. General injection plastic mold factory can do it.
Injection plastic mould factory
Two-shot injection is made by rotating two sets of molds that can be matched with each other on the same injection molding machine. One set is injected with hard rubber and the other set is injected with soft rubber. There is not much difference between two-color molds and ordinary single-color molds. All ordinary molds can make two-color molds. Its processing technology is similar, but the structural design is a little more complicated. Therefore, the injection molding plastic mold factory can make two-color molds, but ordinary single-color injection molding machines cannot do two-color injection molding. Two-color molds can only be delivered by a special two-color injection molding machine. At present, two-color molds and two-color injection molding are still in their infancy. As people's requirements for the appearance and feel of products are getting higher and higher, the two-color injection molding of the plastic injection mold factory has a bright future!