Characteristics and manufacturing process of injection molded parts

Characteristics of injection molded parts
1. Good manufacturing accuracy
The manufacturing accuracy of injection molded parts is good, and conventional processing is difficult to achieve such precision requirements. It is necessary to carefully design molds and use equipment to produce good injection molded parts.
2. Good production efficiency
Injection molding can mass produce injection molded parts, and the automation level of injection molding equipment is getting better, accelerating the manufacturing process of injection molded parts.
3. Low cost
Compared with other molding processes, the processing cost of injection molding is relatively low. Meanwhile, the ability to produce a large number of injection molded parts also reduces the manufacturing cost of individual injection molded parts.
Injection molding manufacturing process
The manufacturing process of injection molded parts requires the following steps:
1. Choose suitable plastic materials
Select suitable plastic materials such as polypropylene, ABS, etc. according to the requirements of the injection molded parts.
2. Design mold
Design molds based on the structure and dimensions of injection molded parts to ensure that the produced injection molded parts meet the design requirements.
3. Injection molding
Heat the plastic material into a liquid state, inject it into the mold, and then cool it in the mold. After cooling, remove the injection molded part from the mold.
4. Cleaning and packaging
Clean up the waste and impurities generated during the production process, and package the completed injection molded parts.