Electromagnetic shielding: The shielding cover is mainly used to shield the impact of external electromagnetic waves on internal circuits, as well as prevent the electromagnetic waves generated by internal circuits from radiating outward. This helps reduce electromagnetic interference (EMI), protect electronic devices from working properly, and improve device stability and reliability.

Heat dissipation: The shielding cover can also serve as a heat dissipation component, helping to conduct and disperse the heat generated by electronic components. For example, by quickly transferring the heat from multiple ICs to a shielded metal plate and using heat sinks to dissipate the heat, the device's heat dissipation efficiency can be improved.

Compatibility: In some applications, such as partial discharge test shielding covers, the design of precision stamped parts needs to consider the compatibility of different specifications of lightning arresters. By flexibly adjusting the clamping position, the compatibility of the device with different specifications of lightning arresters can be improved, reducing the problem of inaccurate clamping positioning caused by size differences.

Widely used: Precision stamping parts are widely used in various fields such as automotive, electronics, and consumer electronics. For example, in automobile production, stamped parts are used for body, chassis, engine and other parts, undertaking important functions such as connection, support, and transmission; In electronic products, stamped parts meet the requirements of high precision and appearance quality, ensuring the performance and stability of the equipment.