CollinThe twin-screw mixing extruder is used for the research and development, blending, and production of various polymer formulations. It can be used for pigment dispersion, blending of fillers and additives, fiber blending, polymer blending, etc. The resulting melt components are uniformly mixed and the melt state is stable, making it very suitable for downstream process production. The extruder is designed to be compact and offers multiple screw designs of different diameters, including12 mm，16 mm，25 mm，35 mmEqual sized screws to correspond to different application fields. The screw is designed with modularity, and different threads (interlocking, longitudinal, transverse opening, mixing and shearing units) can be customized according to the different materials being processed to act on the corresponding screw sections, optimize the mixing and plasticizing process, and thus produce high-quality melt. The length to diameter ratio of the screw can be customized according to customer requirements. The material barrel is designed with building blocks, generally including a water-cooled feeding section, an electrically heated air-cooled closed section, and an electrically heated air-cooled exhaust section, which can be flexibly customized according to customer requirements. In addition, it can be matched with volume/Weight loss quantitative feeding system, precise control of feeding speed. Multiple side feeding systems can also be customized according to different needs, including different liquid and solid feeding, to meet all mixing process requirements.

Teaching grade desktopCollinThe twin-screw mixing extruder corresponds to a small-scale mixing process and is mainly used in conjunction with the subsequent granulation process to prepare corresponding granules, meeting the needs of mixing granulation. The granulation amount is5 kg/habout.

EseriesCollinTwin screw mixing extruder corresponds to laboratoryQCorRDProduction to meet the blending and plasticization needs of the vast majority of materials, coupled with a granulator, can achieve a maximum granulation volume of20 kg/h about.

PseriesCollinThe twin-screw mixing extruder is mainly used for the blending and plasticization of pilot production or difficult to process materials, with the main purpose of production. It can process polymers in large quantities and, when combined with a granulator, can achieve a maximum granulation capacity of100 kg/habout.