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Strengthening of Automotive Transmission Gears: Daokedao Equipment Enhances Transmission Reliability
Date:2025-12-12 14:00     Source:daokedao     Browse:9

Automobile gearbox gears need to balance wear resistance and impact resistance, and traditional heat treatment is prone to deformation problems. The Daokedao laser cladding equipment adopts local heating method to melt a high hardness alloy layer on the gear tooth surface, with a hardness of HRC60-65, while avoiding overall deformation. According to a test conducted by a certain car company, the wear of the transmission gears treated with melting is only 30% of that of traditional gears during a 100000 kilometer road test, and the smoothness of gear shifting is significantly improved.

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