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 ...
Under the high-pressure flushing of aluminum alloy liquid, the injection rod of the die-casting machine will wear and peel off the traditional chrome plating layer after 3 months, resulting in a decrease in injection accuracy and an increase in casting scrap rate. Daokedao is coated with Ni Cr Mo alloy, which is resistant to aluminum liquid corrosion at a temperature of 850 ℃ and has a wear rate only 1/8 of that of the chrome plating layer. After being applied in a die-casting factory in Guangdong, the service life of the injection rod was extended from 3 months to 2 years, the injection accuracy deviation was reduced from 0.1mm to 0.03mm, and the scrap rate of aluminum alloy castings decreased from 5% to 1.2%. Based on the calculation of 10 die-casting machines in the factory, the annual cost of purchasing injection rods is saved by 600000 yuan, the loss of waste products is reduced by more than 800000 yuan, the injection efficiency is improved by 10%, and the annual production of castings is increased by 500 tons.
