Surface Improvement Technology "Micro Texturing"
Revolutionary technology for reducing friction! A technology that responds to the automotive industry's demand for improved fuel efficiency.
"Micro-texturing" is a technology that reduces friction by thickening the oil film present between sliding components and their counterparts through dimples (holes like those on a golf ball), thereby decreasing partial contact between sliding surfaces. Micro-texturing is a new and practical improvement in the field of surface engineering. 【Features】 - A groundbreaking technology utilizing lubricating piezo-adhesive properties - Thousands of holes per cm² - Capable of transitioning from boundary lubrication to fluid lubrication at lower sliding speed stages For more details, please contact us or download the catalog.
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【Micro Texturing Technology Examples】 ○ Steel Ring and DLC Friction → 30% improvement in friction loss with micro texturing technology ○ Piston Ring → Friction reduction achieved in firing tests of V8 engine using DLC and micro texturing technology → Performance improvement ● For more details, please contact us or download the catalog.
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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.