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Application of Laser Cladding High Vanadium Alloy in Crusher Lining Plate
Date:2025-12-08 14:55     Source:daokedao     Browse:34

The lining plate of the mine crusher is worn by the impact of ore, and the service life of traditional high manganese steel lining plate is only 2-3 months, with high labor intensity for replacement. The Daokedao automated laser cladding equipment uses Fe-V10 high vanadium alloy powder to melt a 5mm strengthening layer on the impact area of the lining plate. The cladding layer contains vanadium carbide hard phase, with a hardness of HRC65-70 and an impact toughness of ≥ 18J/cm ². The wear resistance of manganese steel is 6 times higher than that of manganese steel. According to application data from a certain limestone mine, the service life of the lining plate after melting has been extended to 18 months, the annual shutdown and replacement time of the crusher has been reduced by 80%, and the cost of lining plate has been saved by more than 200000 yuan per year for a single crusher. The multi station melting design of the equipment has improved the efficiency of batch processing.

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