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 ...
Due to frequent reciprocating motion and high temperature effects, the core pulling mechanism of die-casting molds is prone to problems such as guide rod wear and core pulling block jamming, resulting in mold failure and shutdown. Daokedao adopts Ni Cu alloy cladding technology, with a surface hardness of HRC55 on the guide rod, a 2.5-fold increase in wear resistance, a matching surface roughness of Ra0.1 μ m, and a 35% reduction in core pulling resistance. Precision melting was applied to the worn parts of the core pulling block, and after repair, the movement accuracy of the core pulling mechanism reached ± 0.02mm, reducing the jamming failure rate from 15% to 2%. The equipment is equipped with specialized tooling for core pulling mechanisms, which can be quickly disassembled and repaired. The repair time for a single set of core pulling mechanisms does not exceed 6 hours. After repair, the downtime and maintenance time of the die-casting mold were reduced by 80%, and the production efficiency was increased by 20%, making it suitable for complex automotive parts die-casting production.
