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 the cutting edge and cavity of the automotive stamping die are worn or scratched, it will directly lead to dimensional deviation and surface defects of the stamped parts. Traditional arc welding technology is prone to shrinkage and cracking after repair due to uncontrollable heat input, and the accuracy deviation often exceeds 0.1mm. The pass rate of most precision molds after repair is less than 80%. The Daokedao laser cladding equipment is equipped with a high-precision optical system, and the spot diameter can be accurately adjusted within the range of 0.3-3mm. The coating thickness tolerance is controlled within ± 0.02mm, perfectly matching the precision requirements of automotive molds. A certain German automotive parts factory once experienced a decrease in the pass rate of parts to 82% due to wear and tear on the cutting edge of the car door stamping mold. After introducing this equipment for repair, the dimensional accuracy of the mold cutting edge was restored to the original standard, and the pass rate of stamped parts soared to 99.5%. More noteworthy is that the service life of the repaired mold is extended by 3 years compared to the new mold. A single set of molds can produce an additional 1.2 million stamping parts, reducing the overall production cost by 30%. Currently, the factory has designated it as the designated repair equipment for all precision molds.
