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Repair of tobacco machinery cutting roller: Daokedao laser cladding solves the problem of traditional quenching sticking knife
Date:2025-11-05 15:22     Source:daokedao     Browse:54

The tobacco mechanical cutting roller needs to cut the tobacco leaves evenly. The surface of the traditional quenched cutting roller is prone to adhere to tobacco oil, resulting in tobacco adhesion and uneven cutting. The roller surface wears out quickly and has a service life of only 2-3 months, requiring frequent shutdown and cleaning.

The Daokedao laser cladding equipment melts anti adhesive and wear-resistant coatings on the surface of the cutting roller, with a friction coefficient as low as 0.09, reducing the adhesion of e-liquid by 80%, and eliminating the need for frequent cleaning. The coating hardness reaches HRC62-65, the wear resistance is four times that of traditional quenching, and the cutting uniformity is improved by 15%.

The service life of the repaired cutting roller has been extended to 8-10 months, the downtime of tobacco machinery has been reduced by 70%, and the tobacco pass rate has increased by 12%. After adopting this technology, a tobacco company saved over 250000 yuan in equipment maintenance costs annually and significantly improved production efficiency.


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