Dongguan metal shielding cover, let you understand what a shielding cover is + hundreds of advanced and precise stamping processing equipment [hardware]

Hello everyone, I am National Model Technology, a metal shield manufacturer responsible for the production of metal shields in Dongguan. Today, National Model Technology brings you some knowledge about shielding covers. Let’s take a look! At present, the materials of the shielding cover on the market generally use stainless steel and cupronickel. The stainless steel has good shielding effect, high strength and moderate price, while the cupronickel shielding effect is slightly weaker, softer, and easy to deform. The price is generally about 30% more expensive than stainless steel. Although stainless steel is inferior to cupronickel in effect, it can solve the problem of tinning well after galvanizing. Shields are used more and more in electronic products, but because of the cost of raw materials and the different signal requirements of each product, each company has its own consideration in the selection of materials. The hardware and system are complete and formal, the team is stable, and there is a stepped reserve of technical personnel, which can respond in time when the order breaks out, and the after-sales service responds to customers 24 hours a day.