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 ...
Aluminum alloy die-casting molds need to repeatedly withstand the heating and cooling of high-temperature metal liquids during the production process, which can easily cause thermal cracks. Traditional die-casting molds are scrapped due to thermal cracks for every 10000 pieces produced, resulting in high mold replacement costs and affecting production progress. The Daokedao laser cladding equipment uses Co based alloy cladding material, which has a thermal conductivity 15% higher than traditional mold steel and a high matching coefficient of thermal expansion with mold steel. It can effectively relieve the thermal stress of the mold and greatly improve the thermal fatigue life. After using this equipment to melt and strengthen the die-casting molds, a certain automobile transmission housing die-casting factory in China increased the thermal fatigue life of the molds from 10000 pieces to 50000 pieces, reduced the annual mold replacement frequency from 4 times to 1 time, and saved 400000 yuan in mold procurement costs. At the same time, due to the reduction of hot cracks in molds, the scrap rate of die-casting parts has decreased from 3% to 0.5%, resulting in an annual reduction of scrap losses of over 200000 yuan, a 15% increase in production efficiency, and a significant enhancement of the company's market competitiveness.
