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 ...
Plastic extruder screws are prone to surface corrosion and wear due to long-term contact with high-temperature plastic melts, leading to a decline in extrusion volume. Daokedao Laser Cladding equipment uses high-temperature and corrosion-resistant alloy powder (such as Hastelloy C276). The cladding layer has a high-temperature resistance of 300℃ and plastic melt corrosion resistance improved by 6 times. The equipment can accurately repair the worn areas of screw flights. The bonding strength between the cladding layer and the screw matrix exceeds 550MPa. After repair, the screw extrusion volume is restored to the new machine level, and the uniformity of extruded materials is improved by 20%. The repair time of a single screw is shortened to 12 hours, and the repair cost is only 1/4 of that of a new screw, helping plastic processing enterprises reduce production costs and improve product quality.
