Copper Metal Insert Moulding

The common names of copper inlays are copper inlays, copper inlays, inlaid copper nuts, injection molded copper nuts, etc. They are a kind of copper accessories inlaid in plastics and are widely used in outer plastic shells such as the outer back shells of TVs or computers.

The main purpose of copper inlays is to inject products into some plastic parts, and after installation, an effective internal thread can be formed in the plastic parts. The operation method is to heat the product and embed it into the plastic part or directly use mold injection. Because brass has good thermal conductivity, pressing the copper inlay into the plastic matrix after heating can make the product quickly heat up and speed up the work efficiency. The heated copper inlay can also quickly transfer heat to the plastic part, so that the periphery of the plastic hole becomes soft, so that the product can be quickly pressed into the hole. If mold injection is used, after the copper inlay is hot-injected into the plastic part, due to the embossing process on the outer diameter of the product, a certain friction and bite force will be formed with the product after forming, which can fix it inside and prevent it from falling off.