High-frequency shielding cover manufacturer, shielding method and design + 3.0 precision stamping parts design system

For manufacturers of high-frequency shielding covers, the process of designing the shielding layer of high-frequency transformers includes three parts: magnetic circuit, magnetic circuit winding and shielding cover. In order to avoid arcing, air gap and epoxy resin should be used to increase the overall shielding layer. thickness. Let’s take a look at the following: In the design process, a continuous shielding loop can be formed in the electrical characteristics by close to the winding of the high-frequency transformer, and a sufficient design distance should be maintained between the windings to be effective. Avoid breakdown of the electrolyte inside the shielding layer to protect the normal operation of the high-voltage inverter. In order to ensure the shielding effect and shielding quality of the high-frequency transformer, the overall shielding ring size and design scheme can be changed on the basic structure to ensure the heat dissipation effect of the shielding layer. Generally speaking, the interference generated around the electromagnetic field can be eliminated by magnetic shielding, magnetic isolation, transfer elements, etc. The transfer of magnetic materials can be more effective than other materials, so the shielding layer of high-frequency transformers In the process of design, magnetic materials with high permeability are usually used for production. The shielding effect must be analyzed according to the requirements of the shielding degree of the equipment or components. After shielding, the strength, attenuation rate and attenuation of the shielding magnetic field will also vary according to the thickness of the material's permeability and the size of the shield. Since materials with high permeability far exceed the price of materials with low permeability, when selecting shielding materials, in addition to analyzing the shielding effect of permeability materials, it is more important to judge based on economic costs. If the shielding effect of a single-layer high-permeability material is the same as that of a multilayer low-permeability material, a thin-thick, high-permeability material can be used to further reduce economic costs. Hardware, focusing on high-frequency shielding cover manufacturers for 15 years, focusing on the quality of the shielding cover, starting from the design of the mold, and doing every tiny movement and process, the flatness is controlled within 0.07mm in the process. There are 16 quality inspections, and the quality is strictly checked. With a daily production capacity of 3 million strokes, every customer is satisfied with quality, service, and production capacity!