Bringing high voltage terminals to a new stage.
The graphite composite silver plating solution ARGUNA C-100 was developed for terminals (fast charging terminals) that require high voltage resistance. The resulting coating has excellent electrical properties while eliminating the limitations of the lifespan of charging terminals. Graphite particles are uniformly incorporated within the silver coating, serving as a lubricant. As a result, it significantly reduces wear during insertion and removal, providing high reliability and durability. It withstands over 50,000 insertions and can always demonstrate optimal charging characteristics, taking charging terminals to a new level. For more detailed information, please check the webinar at the URL below.
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basic information
【Features】 ■ Excellent electrical characteristics with lower contact resistance than pure silver ■ Superior insertion and removal capability ■ Significantly lower friction coefficient compared to pure silver and hard silver ■ Stable film characteristics even in high temperatures (>150℃) and outdoor environments with high humidity and dust ■ Maintenance-free throughout the product's lifespan ■ No issues when the other terminal is made of pure silver or hard silver, demonstrating excellent insertion and removal capability and abrasion resistance ■ Possible to achieve thicker plating
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Applications/Examples of results
【Usage Examples】 ■ Charging terminals for EVs ■ Contacts for high voltage
Detailed information
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The silver skin membrane uniformly incorporates graphite particles, serving as a lubricant. As a result, it significantly reduces wear during insertion and extraction, achieving high reliability and durability.
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Company information
Umicore Japan is the Japanese subsidiary of Umicore S.A., based in Brussels, Belgium. We operate in four areas: catalysis, battery materials solutions, speciality materials, and recycling, contributing to society by supplying industrial materials that enhance the quality of people's lives. Umicore Electroplating is a world-leading company that provides precious metal plating chemicals, precious metal salts, and suitable plating technologies. We also offer high-performance electrodes coated with precious metals, produced using our unique methods, to the electroplating industry and water treatment sector. Umicore's sales network and service network, spanning over 60 countries, promise to deliver consistently high service to our customers anywhere in the world.
