What is a cavity mold?

Update:29-03-2021
Summary:

The cavity mold is precisely the Perform Cavities Mould […]

The cavity mold is precisely the Perform Cavities Mould. The mold cavity is: the parts that make up the product space are called molded parts (ie, the overall mold), and the parts (molds) on the outer surface of the molded product are called cavities.
A mold is a tool used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. According to the different materials to be molded, molds can be divided into metal molds and non-metal molds. Metal molds are divided into: casting molds (non-ferrous metal die-casting, steel casting), and forging molds, etc.; non-metallic molds are also divided into: plastic molds and inorganic non-metallic molds. According to the different materials of the mold itself, the mold can be divided into: sand mold, metal mold, vacuum mold, paraffin mold and so on. Among them, with the rapid development of polymer plastics, plastic molds are closely related to people's lives. Plastic molds can generally be divided into injection molding molds, extrusion molding molds, gas-assisted molding molds, etc.