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 ...
During the mining operation, the mine machinery is faced with rock impact, material wear, corrosion and other harsh working conditions. The bucket teeth of excavator, hammer head of crusher, scraper chain and other parts are seriously worn. Frequent replacement not only increases the production cost, but also affects the mining progress. Traditional wear-resistant treatment technologies, such as overlaying and spraying, have problems such as uneven coating, poor binding force and short service life, which are difficult to meet the requirements of mine high-strength operation.
The Dow Laser Cladding Equipment is specially designed for wear-resistant strengthening of mine machinery. It combines high-power laser beam with wear-resistant alloy powder to form a metallurgical wear-resistant coating at the parts vulnerable to wear. The hardness of the coating can reach over HRC65, and the abrasion resistance is 3-5 times of the traditional treatment, which can effectively resist rock impact and material abrasion.
The equipment has high efficient cladding capacity, which can realize batch component processing. In addition, the cladding process has small heat affected zone, and the deformation of components is very small, which will not affect the original structural accuracy. The service life of mine machinery parts treated by Dow laser cladding is 4-6 times longer, the replacement frequency is reduced by more than 70%, and the annual replacement cost of a single equipment is saved by millions of yuan. The repair and strengthening of various mine machinery parts suitable for the equipment become the core equipment for reducing cost and increasing efficiency and improving productivity of mine enterprises.
