Mobile phone shielding case introduction

Mobile phone shielding case refers to the components with shield, circuit, assembly, cable or the interference sources of the whole system surrounded, stop the spread of the interference of electromagnetic field to the outside equipment. Principle of mobile phone shielding case: use a shield components, circuit, assembly, cable or surrounded the interference sources of the whole system, to prevent the interference of electromagnetic field to spread beyond; With the shield will be receiving circuit, equipment or system surrounded by preventing them from affected by external electromagnetic fields. Shield material usually adopt 0. The 2 mm thick stainless steel and the copper material. Among them the white brass is a kind of easy on tin metal shielding material. Using SMT paste should consider the design of the suction cup. We strictly control on mobile phone metal shield smoothness in 0. 02 mm tolerance range to ensure the performance of its easy to tin, and excellent shielding effect. Precision production mold to exempt from mobile phone shielding cover mold design cost. Achieve agreed delivery quantity, the mould fees. Stamping production with high efficiency, saving processing costs. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components