HUAYUAN

Copper foil tape die cut is a kind of metal tape, which is mainly used for electromagnetic shielding, split signal shielding and magnetic signal shielding. The electrical signal shielding mainly relies on the excellent electrical conductivity of copper itself, while the magnetic shielding requires the adhesive of copper foil tape. The surface conductive material "nickel" is used for magnetic shielding and is therefore widely used in mobile phones, notebook computers and other digital products.