Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
Automotive brake pad molds are subject to compression and wear from friction materials. Traditional steel molds have a lifespan of only 50000 pieces and require frequent mold repairs. The annual cost of repairing a single set of molds exceeds 100000 yuan. Daokedao melted Cr Ni Mo alloy coating, extending the mold life to 200000 pieces and extending the mold repair cycle from 1 month to 4 months. After being applied in a certain brake pad factory in China, the annual mold repair cost has been reduced by 75%, and the mold replacement cost has been reduced by 600000 yuan. The coating surface has high precision, and the brake pad size tolerance has been reduced from ± 0.2mm to ± 0.05mm. The product qualification rate has increased from 96% to 99.5%, and has been recognized by car companies such as Volkswagen and Toyota.
