What is the process of plastic injection?
Injection molding is one of the important plastic molding processes in modern manufacturing industry, and is widely used in the production of various plastic products. From the selection of raw materials to the inspection of the final product, every step is crucial to ensure the quality and performance of the product. This article will detail the key steps of injection molding, revealing the whole process from raw material to finished product. Jiangzhi is a full-service contract manufacturer based in China, providing high-end customized manufacturing solutions for international brands and OEM in all walks of life. 1. Preparation of raw materials Raw Material Selection : Select the appropriate plastic material according to the product requirements, such as ABS, polypropylene (PP), polyethylene (PE), nylon, etc. Raw material drying: Some plastics (such as nylon and ABS) are highly hygroscopic and must be dried to remove moisture to ensure that no bubbles or defects are produced during m...