HEF DURFERRIT JAPAN List of Products and Services

"CERTESS CARBON" is a coating primarily composed of amorphous carbon. It exhibits high hardness along with excellent abrasive wear resistance and anti-adhesive wear properties. Additionally, it demonstrates an extremely low friction coefficient, contributing to the reduction of CO2 emissions from vehicles through the performance enhancement of automotive parts. This product can be coated at low temperatures, eliminating the need for processes to correct deformations (distortions) that occur at high temperatures, thus leading to a reduction in labor hours. Moreover, it does not become soft, making it suitable for the molding of plastics and rubber, molds, as well as automotive and machine parts. 【Features】 ■ High hardness ■ Excellent abrasive wear resistance ■ Excellent anti-adhesive wear properties ■ Extremely low friction coefficient *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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, it has also developed surface treatment processes for resin housings and added electromagnetic shielding coating services to its lineup. The company is expanding its business globally. 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 its clients and has many factories around the world. In Japan, HEF DURFERRIT JAPAN Co., Ltd. collaborates with three domestic factories to meet the needs of Japanese customers. 【Service Introduction】 ○ Contract research services related to tribology ○ Salt bath soft nitriding treatment services ○ PVD and PACVD coating services ○ Manufacturing and sales of bushes and sliding components For more details, please contact us or download the catalog.