The role of tungsten wire in shielding nets is mainly reflected in the following aspects:
Electromagnetic shielding: Tungsten wire has excellent electrical conductivity and can effectively shield electromagnetic interference (EMI) and radio frequency interference (RFI). In high-frequency and high-intensity electromagnetic environments, tungsten wire can effectively prevent the transmission of electromagnetic waves and protect sensitive electronic equipment from interference.
High-temperature stability: The melting point of tungsten wire is extremely high (about 3422°C), which allows it to maintain stable physical properties in high-temperature environments. This allows tungsten wire shielding nets to effectively maintain their electromagnetic shielding properties in high-temperature working environments.
Corrosion resistance: Tungsten wire exhibits good corrosion resistance in many corrosive environments, including in acidic, alkaline or other chemical media. In this way, tungsten wire shielding nets can be used for a long time in harsh environments without being affected by chemical corrosion.
Mechanical strength: Tungsten wire has high mechanical strength and can withstand large forces without breaking or deforming. This high strength allows tungsten wire shielding to maintain its structural integrity even in high-pressure environments.
Anti-oxidation performance: Tungsten wire has good oxidation resistance at high temperatures and is not easy to react with oxygen. In this way, tungsten wire shielding can still maintain good shielding effect in high temperature or oxidizing environments.
Fine structure: Tungsten wire can be made into very fine diameters, which allows it to be made into a denser shielding net, providing more effective shielding performance. This delicate structure helps to enhance the shielding net’s ability to absorb and reflect electromagnetic waves.
Fatigue resistance: Tungsten wire has good fatigue resistance and is not prone to performance degradation even during long-term use. This ensures the effectiveness of tungsten wire shielding in long-term use.
Stability: The stability of tungsten wire allows the shielding net to maintain consistent performance in a variety of environmental conditions, whether it is high temperature, high humidity or other harsh conditions.
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