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 ...
Foam screws (such as EPS foam screws) are prone to material adhesion and screw grooves, resulting in uneven foaming and product density fluctuations of over 5%. Daokedao adopts PTFE+ceramic composite melting technology, reducing the surface friction coefficient of the screw to 0.08, reducing material adhesion by 90%, and improving foam uniformity by 40%. The coating thickness is 0.05-0.1mm, which does not affect the dimensional accuracy of the screw, and the density fluctuation of the product is reduced to ± 1.5%. After the repair of Φ 65mm foaming screw, the service life has been extended from 6 months to 18 months. After the application of foam packaging plant, the product qualification rate has risen from 95% to 99.3%, and the raw material consumption has been reduced by 10%, which is suitable for the production scenario of EPS, EPE and other foaming products
