A PET preform mould, also known as a PET injection mould, is a specialized tool used in the plastic manufacturing industry to produce PET (polyethylene terephthalate) preforms. PET preforms are small, tubular plastic components that are used as the starting material for manufacturing PET bottles or ... read more
Blow moulding is a process whereby a preheated, softened polymer is injected into a blow mould, which then inflates it into the shape of a bottle or jar. Jam can turn mouldy when it's stored over a long period or in the wrong conditions, and is exposed to mould spores in the air. It's important to... read more
A cavity in a mold refers to the void space within a mold where the molten material is poured to create a specific shape or object. In other words, a mold cavity is the hollow area inside a mold that is designed to produce a specific product, such as a plastic bottle, a metal part, or a ceramic figu... read more
I believe you are referring to "preform mold" or "preform mould," which is a type of mold used in the manufacturing of plastic bottles. A preform is a plastic bottle blank that is shaped like a test tube and is later blown into the final shape of the bottle. The preform mold is used to create these... read more
Blow molding is a process used to create plastic bottles, oil cans, and other containers. It can be done in a number of ways, depending on the bottle product you want to make and your available machinery. PET is one of the most common plastics used in blow molding. It has many desirable characteri... read more
