Classification and composition of injection plastic hanger molds

Classification and composition of injection plastic hanger molds:

1. Classification of injection molds:

1) Da Shuikou: Two plate mold, English "Two plate".

2) Fine nozzle: three-plate mold, English "Three plate".

                  3) Two-plate and half-plate: when the front mold has a slider.

4) Hot runner mold: It can be used in large nozzles and small nozzles, but it has a unique gating system, which can be used as a classification.

2. The general composition of the injection mold:

1) Mold base part: It constitutes the matrix of the injection mold, and a standard mold base is used as much as possible.

2) Mold core part: The part that wraps the mold cavity is the core content of the mold.

3) Five major systems: ①Gating system

②Ejection system

3. Cooling system

④ Heating system

⑤Exhaust system

4) Auxiliary parts: support columns, garbage nails, ejector plate guide column guide sleeves, shutters, adjustment blocks, positioning blocks, etc.

5) Auxiliary settings: ring hole, KO hole, prying angle, etc.

5. General process procedures for the production of plastic products: market research - product design - material determination - mold design - machining molds or parts - production products - assembly of components - inspection - marketing.

Information comes from plastic hanger accessories network