Solid top symmetrical slotted beryllium copper strips are materials that use metal plates (nets), metal boxes (cases), etc. to prevent and reduce the propagation of electromagnetic energy, thereby achieving electromagnetic shielding. So, what are the common Solid top symmetrical slotted beryllium copper strips available in the current Chinese market? How well do you all know each other?
Solid top symmetrical slotted beryllium copper strips are mainly divided into the following types:
Solid top symmetrical slotted beryllium copper strips made of ferromagnetic. It is mainly suitable for shielding low-frequency magnetic fields. Common metal magnetic materials include pure iron, iron-silicon alloy, etc. The newly emerged iron-aluminum alloy is a very good Solid top symmetrical slotted beryllium copper strips. In many cases, we not only need Solid top symmetrical slotted beryllium copper strips to have good performance but also be lightweight. This has driven the continuous emergence of new varieties and new materials.
Solid top symmetrical slotted beryllium copper strips made of non-metallic materials. It is a ferromagnetic metal oxide with high magnetic permeability at very high frequencies, large resistance and excellent dielectric properties. It is widely used in high-frequency weak point fields, such as ultrasonic waves, computers, radar, etc. There is a kind of soft magnetic material made of manganese-zinc-iron and nickel-zinc ferrite. When the magnetic sleeves and EMI absorption tubes made of Solid top symmetrical slotted beryllium copper strips are placed on signal cables, switch connection lines and other signal channels, It has a very strong electromagnetic interference force
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