Custom injection molding is a manufacturing process for producing parts by injecting material into a custom-designed cavity in a mold. It's also known as plastic injection molding, or plastic injection molding.
The custom plastic injection molding process begins when molten polymer is injected under pressure into the custom-designed cavity of a die. The polymer is then cooled and solidified, allowing the part to be ejected from the die. The process can be used for low-volume production runs, or high-volume production of identical parts.
Plastic injection molds are typically constructed from hardened or pre-hardened steel, aluminum, and/or beryllium-copper alloy. Steel molds cost more, but are often preferred because of their high durability.