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Bekaert (Sorevi) is the number one supplier to the Formula 1, Rally, DTM, Formula 3 and NASCAR business with its high quality DLC and one-stop service. These coatings are marketed worldwide under the trade name Cavidur®. The unique composition and structure of Cavidur® results in the most reliable surface engineered solutions for highly loaded engine components. Bekaert (Sorevi) has been supplying successfully Cavidur® coatings on race engine components for more than 10 years and is continuously searching and developing new advanced coatings and surface engineering solutions to the demanding performance requirements of its customers.

UNIQUE BENEFITS One-stop service: surface preparation(in house superfinishing and tribofinishing, …), coating expertise and traceability Worldwide customer-oriented dedicated coating teams supported by state-of-art R&D and engineering More than 10 years proven experience and application know-how in Formula 1, NASCAR, … Possibility to recoat used parts after refinishing

IN BRIEF BEKAERT (SOREVI) DLC Increases lifetime of highly loaded parts at optimum performance level Significantly decreases friction experienced with uncoated components Excellent adhesion under extreme conditions

SUCCESS STORIES

COATING TYPES

General characteristics

• Coating thickness varies from 2 to 8 µm
• Coefficient of friction: < 0,1 against steel - dry conditions
• Hardness greater than 20 GPa (measured by nano indentation)

QUALITY CONTROL

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Please contact us if you would like to receive more information on racing engine parts.