Cell phone shield

Product Details

The product name	shield
The application type	A smart phone
The product application	Shielding body is used to prevent interference electromagnetic field from spreading outward
Product material	Commonly used stainless steel, copper, tinplate
Process description	General shielding cover: stamping -> cleaning -> flatness detection -> automatic packaging Insulation shield: stamping -> insulation -> flatness test -> automatic packaging Welding shield cover: stamping -> welding -> cleaning -> flatness detection -> automatic packaging
The product description	The shielding body is used to surround the interference sources of components, circuits, assemblies, cables or the whole system to prevent the interference electromagnetic field from spreading outward; To enclose a receiving circuit, device, or system with a shield to protect it from external electromagnetic fields