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 ...
When the granulator screw is used to process recycled plastics, it is prone to blockage and wear of the screw groove due to the presence of impurities, resulting in a decrease in granulation output. Daokedao adopts high hardness WC Co coating fusion technology, with a surface hardness of HRC68 on the screw and a 5-fold improvement in impurity wear resistance. The surface roughness of the screw groove is Ra0.12 μ m, and the blockage cleaning time is reduced by 80%. By optimizing the lead and depth of the screw edges, the material conveying efficiency has been improved by 15%, and the motor load has been reduced by 12%. After strengthening the screw of the Φ 80mm granulator, the service life has been extended from 3 months to 18 months. After application in a certain recycled plastic factory, the granulation output has increased by 10%, and the downtime caused by impurities has been reduced by 90%, making it suitable for recycled plastic granulation production lines.
