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 ...
PEEK and other high-temperature engineering plastics are processed at temperatures above 380 ℃, and ordinary screws are prone to high-temperature oxidation and wear, with a lifespan of only 3-4 months. Daokedao adopts Ni-Cr-Al-Y high-temperature alloy cladding technology, and the surface coating of the screw maintains HRC55 hardness at a high temperature of 400 ℃, with a high-temperature oxidation resistance of up to 5000 hours. By precisely controlling the melting temperature, the straightness error of the screw is ≤ 0.01mm/m, and the gap with the barrel is maintained at 0.1-0.15mm. After strengthening the high-temperature material screw with a diameter of 45mm, the service life is extended to 12-15 months. After application in an aerospace parts factory, the number of crystal points on the surface of PEEK products decreased by 90%, and the pass rate increased from 92% to 99.5%, which is suitable for high-temperature engineering plastic processing scenarios.
