R & D


Industry-academia-research collaborative innovation to build core technological competitiveness

Research Findings


Dry spinning flash evaporation control device and control method

Dry spinning flash evaporation control device and control method

Adjustable connection frame for multi-station processing of cellulose acetate filaments

Adjustable connection frame for multi-station processing of cellulose acetate filaments

Cellulose acetate drying device

Cellulose acetate drying device

Cellulose acetate tow sampling and cutting device

Cellulose acetate tow sampling and cutting device

Spinning tensioning mechanism adapted to different specifications of chemical fiber tow

Spinning tensioning mechanism adapted to different specifications of chemical fiber tow

Waste heat utilization system for boiler sewage in spinning production workshop

Waste heat utilization system for boiler sewage in spinning production workshop

Easily adjustable tow spreading guide structure

Easily adjustable tow spreading guide structure

Steam heating and spray humidification device before tow crimping

Steam heating and spray humidification device before tow crimping

Energy-saving acetone tail gas recovery system for cellulose acetate spinning

Energy-saving acetone tail gas recovery system for cellulose acetate spinning

Convenient mist angle silk spray humidifying device

Convenient mist angle silk spray humidifying device

Cellulose acetate tow assembly

Cellulose acetate tow assembly

Energy-saving system for hot air supply in cellulose acetate spinning positions

Energy-saving system for hot air supply in cellulose acetate spinning positions

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