As an important part of modern communication technology, satellite communication is mainly reflected in the following aspects: 

Satellite structure and components: The structure and components of satellites, such as brackets, connecting plates, fasteners, etc., all require the use of high-quality hardware products to ensure the stability and reliability of the structure. These metal products need to have excellent mechanical properties and corrosion resistance to withstand the extreme operating environment of satellites in space. 

Antenna system: The antenna system in satellite communication is a vital component, and the supporting structure and connecting parts of the antenna system also need to use hardware products. For example, the support structure of the antenna reflective surface and the connecting parts of the feed system all require the use of high-strength and high-precision metal products to ensure the performance and stability of the antenna. 

Signal transmission system: The signal transmission system in satellite communication needs to use hardware products with good conductivity, such as cables, connectors, filters, etc. These metal products need to have excellent electrical conductivity and anti-interference ability to ensure accurate signal transmission. 

Thermal control system: The thermal control of the satellite in space is one of the important factors to ensure its normal operation. Heat sinks, heat exchangers and other components in the thermal control system need to use high-temperature, corrosion-resistant hardware products to ensure thermal control effect. 

In short, these metal products need to have a high degree of performance and quality to ensure the stability and reliability of satellite communications. At the same time, with the continuous development of satellite communication technology, higher requirements will be put forward for the performance and quality of metal products.

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