Plastic mold is an abbreviation of a combined mold used […]
Plastic mold is an abbreviation of a combined mold used for compression molding, extrusion molding, injection, blow molding and low foam molding. The coordinated changes of mold convex and concave molds and auxiliary molding systems can process a series of plastic parts of different shapes and different sizes.
It mainly includes a concave mold with a variable cavity composed of a female mold combined substrate, a female mold component and a female mold combined card board, and a convex mold combined substrate, a convex mold component, a male mold combined card board, a cavity cutting component and A punch with a variable core composed of side-cut composite plates.
In order to improve the performance of plastics, various auxiliary materials, such as fillers, plasticizers, lubricants, stabilizers, colorants, etc., must be added to the polymer to become plastics with good performance.