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Advantages of switching power supply housing

2022/07/28

Advantages of switching power supply housing

The advantages of switching power supply housing: high reliability, high productivity, can limit the alternating drift current, design a soft start circuit, so that the current reaches the limit. Long service life, wide voltage input voltage range, worldwide use; Good insulation, high electrical strength. With short circuit, overload, overvoltage protection function; Small size, light weight, simple and elegant appearance.

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Did you know that the module power supply housing is live?

2022/01/10

Did you know that the module power supply housing is live?

Many friends do not know why the module power supply shell will be charged? Will it hurt people? What is the reason? Let's tell you the specific reasons: In the module power supply housing, the center of the module filter capacitor is suitable for the housing linked together. The housing is suitable for the ground wire connected together in the unidirectional three-wire system. At this time, the capacitor will produce a certain impedance value, Therefore, the housing will have a certain potential, if there is no installation of the ground wire, in wet weather contact the housing will have an obvious motor feeling.

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Application field of south leather stamping parts

2021/11/12

Application field of south leather stamping parts

Metal stamping parts literally understand: hardware refers to steel or some non-ferrous metal processing out of the parts, and stamping parts refers to at room temperature conditions, steel/non-ferrous metal and other sheet mold, by the press to provide the required pressure for processing and shape for the customer needs, then what are the application areas of metal stamping parts?

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Surface treatment of stamping parts

2021/11/12

Surface treatment of stamping parts

Metal stamping parts are widely used in the industry, different products have different requirements for the surface treatment process, common processes, but almost all will be treated with metal coating, which not only plays a protective role, but also increases the appearance of beauty. Common electroplating, hot dip galvanizing, mechanical plating, here is a specific analysis.

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What kind of module power supply housing is safe

2021/11/12

What kind of module power supply housing is safe

Module power housing first look at the appearance, the surface treatment is divided into: (1) blackening treatment. It is divided into electrophoresis, spraying and aluminum oxidation. Electrophoretic surface treatment with smooth surface and thick spray coating are common methods. Aluminium oxidation is a special requirement. (2) Bright nickel plating. The surface is bright, dazzling in the sun. The resulting product is more beautiful than the previous blackening treatment. However, the surface is easy to scratch and the scrap rate is high. All corresponding finished products will increase.

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The company is mainly engaged in the processing and production of various module power supply shells

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