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 ...
The stirring screw of a chemical reaction kettle is affected by corrosive media such as hydrochloric acid and sulfuric acid, and traditional stainless steel screws are perforated and scrapped within 1-2 years. Daokedao adopts Hastelloy C-276 cladding material, and through supersonic laser cladding technology, the coating density reaches 99.8%, the strong corrosion resistance is over 10000 hours, and the corrosion rate is ≤ 0.003mm/year. For the spiral surface of the screw, a five axis linkage melting system is adopted to ensure coating thickness uniformity of ± 0.1mm. The equipment has explosion-proof design (Ex d IIB T4) and can be operated on site in the chemical workshop. The repair cost of the Φ 200mm mixing screw is only 40% of that of a new part. After application, the lifespan of the screw has been extended to 5 years, making it suitable for chemical production scenarios such as pesticides and dyes.
