Shanghai transformer shield, 15 years of ingenuity, focus on precision stamping + strict selection of raw materials, imported and national standard original factory [hardware]

Hello everyone, I am a precision shield manufacturer hardware responsible for the production of transformer shields in Shanghai. Today I will bring you some knowledge about shielding covers. Let’s take a look! The transformer shield is made of metal materials, such as nickel silver coil. During processing, the insulating layer 2 is first covered on the inner surface of the metal material through processes such as plating, spraying, coating or pasting. The process of stamping is made into a single transformer shield, and then the subsequent process is processed. Transformer shields vary greatly due to the price of raw materials, and the materials used are also different, but the materials are only the following: stainless steel, nickel silver, tin bronze, brass, tinplate, etc., of which nickel silver, stainless steel, tinplate is used The most extensive. Choose, choose success