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Repair of Packaging Machinery Components: Practical Techniques for Improving Packaging Accuracy
Date:2025-11-18 14:32     Source:daokedao     Browse:13

After the components such as the sealing blade and feeding roller of the packaging machine wear out, it is easy to cause problems such as loose packaging sealing and material conveying deviation. Daokedao adopts high-speed laser cladding technology to deposit a wear-resistant coating with a hardness of HRC60-65 on the sealing and cutting blade edge. The sharpness retention time of the blade edge is extended by three times, and the sealing qualification rate is increased from 97% to over 99.5%. The surface roughness of the feed roller after repair is Ra0.15 μ m, and the material conveying deviation is controlled within ± 0.1mm. The equipment is equipped with a fast mold changing system, which can repair components of different packaging specifications in no more than 20 minutes. The single shift repair efficiency is increased by 40%, and it is suitable for the maintenance needs of automated production lines such as food packaging and pharmaceutical packaging.

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