Parameters Analysis Affecting Calendering Effect

If the calendering technology is defined as the thermal and mechanical energy conversion of the paper web, there is no fundamental difference in the calendering mechanism between the hard nip and the soft nip. The web is pressed between two rollers, and the roller surface is pressed against the we

High impact recycled plastics production process

    Most of the material comes from electrical products (such as TV back cover), toys, cultural and educational supplies, decorative materials and so on. 1. First of all, do not separate color, because ABS and IPS are not professionals, then it is difficult to separate, must be carefully

Technical improvements and advantages of CHROMACHEM

Technical improvements and advantages of CHROMACHEM 1 Evaporation temperature. ELSD can be divided into low-temperature evaporation and high-temperature evaporation according to the evaporation temperature of the evaporation tube. ELSD produced by other companies is mostly high-temperature evaporati