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 ...
Recently, Daokedao Laser Technology Co., Ltd. and the School of Materials Science and Technology at a certain university jointly announced that the "Nano Ceramic Reinforced Mold Repair Alloy Powder" jointly developed by the two parties has officially entered mass production. This powder increases the hardness of the cladding layer to HRC65-68 by adding 10% nano Al ₂ O Ⅲ particles to traditional alloys, improving wear resistance by 50% compared to traditional powders, while maintaining an impact toughness of 15J/cm ², solving the industry pain point of difficult balance between high hardness and high toughness. According to third-party authoritative testing, the lifespan of stamping die blades repaired with this powder reaches 120000 times, which is 50% longer than traditional powder repair; The thermal fatigue life of die-casting molds has reached 300000 pieces, surpassing the current level in the industry. Dr. Li, the R&D Director of Daokedao, said, "This cooperation lasted for 2 years and after more than 500 experiments, we finally overcame the technical problem of uniform dispersion of nanoparticles. Currently, the powder has obtained 5 invention patents, and the first batch of products has been supplied to more than 10 leading automotive mold enterprises with good feedback. In the future, both parties will continue to collaborate on the research and development of specialized powders for new energy vehicle molds, promoting technological upgrades in the mold repair industry.
