Classification and structure of plastic molds

Classification and structure of plastic molds

1. Plastic injection (plastic) mold

The plastic injection (plastic) mold is mainly a molding mold that is most commonly used in the production of thermoplastic parts. The processing equipment corresponding to the plastic injection mold is a plastic injection molding machine.

Plastic injection (plastic) mold structure: usually consists of molding parts, gating system, guide parts, push-out mechanism, temperature regulation system, exhaust system, support parts and other parts.

2. Plastic compression mould

Plastic compression molds include two types of structural molds: compression molding and injection molding. They are a type of mold mainly used to mold thermosetting plastics, and their corresponding equipment is a press molding machine.

The compression mold is mainly composed of cavity, feeding cavity, guiding mechanism, ejecting parts, heating system, etc.

3. Plastic extrusion mold

Plastic extrusion die is a type of die used to produce continuous-shaped plastic products, also known as extrusion molding head, widely used in pipes, rods, monofilaments, sheets, films, wire and cable cladding, profiles, etc. processing.

Plastic extrusion mold structure: The extrusion process is usually only suitable for the production of thermoplastic products, which is significantly different from injection molds and compression molds in structure.

4. Plastic blow mold

Plastic blow mold is a mold used to form plastic container hollow products (such as beverage bottles, daily chemical products and other packaging containers).

5, plastic plastic mold

Plastic blister mold is a kind of mold that forms some simpler plastic products with plastic plates and sheets as raw materials.

Classification and structure of plastic molds

1. Plastic injection (plastic) mold

The plastic injection (plastic) mold is mainly a molding mold that is most commonly used in the production of thermoplastic parts. The processing equipment corresponding to the plastic injection mold is a plastic injection molding machine.

Plastic injection (plastic) mold structure: usually consists of molding parts, gating system, guide parts, push-out mechanism, temperature regulation system, exhaust system, support parts and other parts.

2. Plastic compression mould

Plastic compression molds include two types of structural molds: compression molding and injection molding. They are a type of mold mainly used to mold thermosetting plastics, and their corresponding equipment is a press molding machine.

The compression mold is mainly composed of cavity, feeding cavity, guiding mechanism, ejecting parts, heating system, etc.

3. Plastic extrusion mold

Plastic extrusion die is a type of die used to produce continuous-shaped plastic products, also known as extrusion molding head, widely used in pipes, rods, monofilaments, sheets, films, wire and cable cladding, profiles, etc. processing.

Plastic extrusion mold structure: The extrusion process is usually only suitable for the production of thermoplastic products, which is significantly different from injection molds and compression molds in structure.

4. Plastic blow mold

Plastic blow mold is a mold used to form plastic container hollow products (such as beverage bottles, daily chemical products and other packaging containers).

5, plastic plastic mold

Plastic blister mold is a kind of mold that forms some simpler plastic products with plastic plates and sheets as raw materials.