Safety Battery Contact Solutions
Application
Ventilator knob switch snap pin
Car electric seat spring plate
Precision spring clip of infusion pump
Battery pack spring clips of new energy vehicles
Customer pain points
How to solve the problem of heavy weight and high material cost of large current busbars?
How to solve the fatigue failure of connection points caused by the charging and discharging cycles of the battery cells?
How to solve the problems of frequent plug-ins and unplugs, high current surges and harsh external conditions?
Our solution
By coordinating materials and design, we select high conductivity copper/aluminum alloys and use micrometer level precision manufacturing to ensure ultimate flatness (≤ 0.05mm) and connection accuracy, ensuring low contact resistance and excellent current carrying capacity.
Adopting a special corrugated or Z-shaped structure design, it effectively absorbs vibration and thermal expansion and contraction stress like a spring, protects the battery cell pole, and greatly improves the cycle life of the battery pack Its anti fatigue performance has been verified through tens of thousands of reliability assurance tests.
Using high-strength and highly conductive beryllium copper silver plated substrate, achieving extremely low contact resistance of ≤ 10mQ, with excellent arc resistance and wear resistance; Optimize the contact shape and match it with a multi contact design to ensure smooth insertion and stable contact, meeting the requirements of over 10000 insertions and removals; By conducting salt spray and high/low temperature cycling tests, we ensure contact stability and corrosion resistance in harsh environments such as humidity and salt spray.
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0769-82928019
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