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 ...
Once precision molds such as injection mold cavities and die-casting mold cores are scratched or worn, traditional arc welding repair will produce a 2-3mm heat affected zone, resulting in defects such as shrinkage and deformation of the mold. After repair, the dimensional qualification rate of the parts produced by the mold is often less than 85%. The heat input of the Daokedao laser cladding equipment is only 1/10 of that of arc welding, and the heat affected zone is compressed to<0.1mm, effectively avoiding thermal deformation and internal defects of the mold. After repair, the dimensional tolerance of the mold cavity can be controlled within ± 0.01mm, fully matching the requirements of precision injection molding. A mobile phone shell mold factory in Japan previously scrapped 2-3 sets of molds worth hundreds of thousands of yuan per month due to poor arc welding repair results. After introducing the Daokedao laser cladding equipment, problems such as scratches and wear on the molds can be perfectly repaired. The size qualification rate of the repaired mobile phone shells reached 100%, and the reuse frequency of the molds increased from 2 times to 8 times, saving mold procurement costs of over 2 million yuan per year and extending mold maintenance cycles by 3 times.
