Accelerating development in the aerospace and automotive fields. Compatible with various substrates such as SUS, Ti, and Al, providing high conductivity and corrosion resistance.
We offer "Celltes Coating for Fuel Cell Separators," which achieves excellent conductivity and corrosion resistance. Our coatings are compatible with various substrates such as stainless steel, titanium, and aluminum, and we provide gold-based coatings suitable for aerospace applications that can withstand low to high-temperature environments, as well as more cost-effective carbon coatings for automotive applications. 【Features】 ■ Complies with the requirements of the 2020 technical specifications from the U.S. Department of Energy (IA/Peak, IC/Peak, ICR) ■ Designed cleaning, film formation, and inspection equipment tailored to the customer's production process, achieving costs suitable for mass production ■ Developing nitride coatings, oxide coatings, and multilayer coatings *For more details about this coating, please contact us.
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【Specifications】 Corrosion resistance (anode): Less than 1μA/cm² and no active peaks Corrosion resistance (cathode): Less than 1μA/cm² Conductivity: Over 100 S/cm Contact resistance: Less than 0.01 Ω·cm²
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Founded in 1953 in France as the Tribology Research Center, the H.E.F Group has developed numerous technologies related to surface treatment processing of materials, obtained patents, and sold licenses worldwide. Furthermore, in recent years, they have also developed surface treatment processes for resin housings and added electromagnetic shielding coating services to their lineup. They are expanding their business on a global scale. The H.E.F Group has both research and development and manufacturing facilities, allowing for customization to meet customer needs. The H.E.F Group places importance on establishing a presence close to clients and has many of its own factories around the world. In Japan, HEF DURFERRIT JAPAN Co., Ltd. collaborates with three domestic factories to meet the needs of Japanese customers.