Injection molding is a plastic processing method used to produce plastic products.

The injection molding process involves heating the plastic raw material to plasticize and melt it, and then injecting the molten plastic under high pressure into a pre-designed mold cavity. In the mold, the plastic cools and solidifies, and after demolding forms the final product.

Injection molded products are widely used in a variety of fields, including but not limited to textile equipment, automotive manufacturing, medical devices, stationery, home appliances, computers, aerospace and defense .

Injection molding produces a wide variety of products, including various shapes of injection molded products, such as accessories, containers, crates and footwear. This process is characterized by high productivity, low cost and high precision of the products, so it is widely used in mass production.