Jifeilong
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Miniature circuit breakers come in a wide variety of models and specifications, resulting in significant differences in the size, material, and performance requirements of the rivets. We reject the "one-size-fits-all" standardized production model and instead focus on customer needs, providing comprehensive customization services to ensure a perfect fit between the rivets and the internal structure of the circuit breaker.
In terms of material selection, considering the working environment of the circuit breaker, we offer a variety of basic materials such as copper, copper alloy, stainless steel, and iron. We perform surface treatments such as silver plating, tin plating, and zinc plating according to conductivity requirements. For example, high-purity copper rivets with silver plating can increase conductivity by more than 30%, while 304 stainless steel options offer superior corrosion resistance.
The safety performance of miniature circuit breakers is directly related to electrical safety. Through advanced manufacturing processes and strict quality control, our rivets provide three core advantages:
Cold forging process ensures strength up to grade 4.8+. Vibration-resistant and anti-loosening structure eliminates fire hazards caused by poor contact.
Tested for extreme environments (-40°C to 120°C). High resistance to aging, humidity, and salt spray for industrial and residential use.
