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Today we will tell you brief instruction of seven components in plastc injection mold manufacturing process.
According to the function of the basic structure of injection mold, it can be divided into seven components: forming parts, runner system, guiding mechanism, ejecting device, side parting and core pulling mechanism, temperature control system and exhaust system. The following paper we will introduce these components respectively.
Temperature control system
The function of the temperature control system of the injection mold is to apintejinust the mold temperature, which is composed of the cooling system or the heating system.
Exhaust system
The function of the exhaust system is to exclude the gas from the cavity, which is mainly composed of the exhaust tank and the clearance etc.
Forming parts
It refers to the parts that compose the mold cavity, which mainly includes: punch, die, core,curved lever, forming ring and the insert etc.
Runner system
The runner system in the injection mold serves to convey the plastic melt coming from the nozzle of the injection molding machine to the cavity. It is commonly composed ofmainflow path, branch flow path, gates and cold materials etc.
Guiding mechanism
Guiding mechanism is composed of guide pin, guide set or guide hole and conical surface etc. It mainly plays a role of positioning, guiding and bearing the lateral pressure and ensure the accuracy of settling or moving the molds.
Ejection device
It mainly plays a role of ejecting the product from the mold, and is composed of push rod, ejector plate, ejector retainer plate, reset rod and pulling rod.
Side parting and core pulling mechanism
According to the different power sources of lateral core pulling, the side parting and core pulling mechanisms of injection molds can be divided into three categories: Mobile lateral parting and core pulling mechanism, hydraulic side parting and core pulling mechanism, manual side parting and core pulling mechanism.
About PTJMould Industrial Company Limited
PTJmould is a manufacturer of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer- plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.
Link to this article：BRIEF INTRODUCTION OF SEVEN COMPONENTS IN PLASTIC INJECTION MOLD MANUFACTURING PROCESS
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