Multiple Mixers Design High Effiency Mixing Screw Barrel 

High Efficiency Color Mixing Screw Barrel   The high-efficiency color mixing special screw is designed to feature the simplicity, economical efficiency and compatibility of a variety of plastics of common three sectional screw. According to the solid-liquid separation of the melt tank in the compression zone, a melt pressure difference is formed to make the screw with optimal feeding, melting and homogenization, which also solves the difficulty in refilling and washing of the resin under multiple working conditions, this is company's breakthrough achievements after many years of research and development.   Composition and process Solid and liquid separation in the melt tank of the compression zone; the high- and low-pressure areas, which effectively avoids the pressure accumulation of the conventional structure and causes the shear transition to be linear, playing a role in preventing temperature rise. Color additives and resi…