Excellent wear resistance and outstanding heat resistance! The adoption of COD11 bushes has reduced wear by 1/15 compared to conventional materials.
Introducing the features of sliding components for the steel industry. The sliding components (COD11) used in the continuous casting dummy bar system by HEF have excellent wear resistance and lubricant retention capabilities. Additionally, the use of COD11 bushes has reduced wear by a factor of 1/15 compared to conventional materials. 【Features】 ■ Excellent wear resistance ■ Reduced lubrication frequency ■ Maintenance-free ■ Outstanding heat resistance ■ Wear reduced to 1/15 of conventional materials *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 - Made from copper alloy, it exhibits excellent oxidation resistance, seizure resistance, and wear resistance through surface hardening treatment. - Reduced frequency of replacement, leading to expected cost savings. - By applying cross-hatching and cavity processing to the surface shape, the lubrication interval is significantly extended. - Reduced frequency of greasing, resulting in excellent maintainability. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Molten metal ladle ■ Clamshell bucket ■ Crab hoisting clamp ■ Coil conveyor ■ Continuous casting withdrawal side bloom conveyor roller *For more details, please refer to the PDF document or feel free to contact us.
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Company information
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.