YARN MANUFACTURING PROCESSES FROM PRODUCTION WASTE
Contact:
Chair "Spinning of natural and chemical fibres"
phone (+375 212) 277395

Vitebsk State Technological University
Address: 72, Moskovski ave., 210035, Vitebsk,
Republic of Belarus

 

Purpose and area of application

The technological processes of manufacture of the yarns from the wastes of the textile industry are offered. It allows to create the waste-less production technology of the yarns from the regenerated fibers. The manufacture technologies of the yarn from the waste products by the ring, pneumo-dynamic and aerodynamic methods of the spinning were worked out. The yarn produced by these ways consists from the wastes of wool fibers, polyacrylonitrile, flax and chemical threads. Replacement of the expansive yarns from the homogenous natural fibers is possible.

The range of the produced items: chain warp of the carpets, furniture-decorative textiles, knitted items.

Technical characteristics

Parameter

Unit

Value of parameter

Line density tex 80-300
Raw material - polyacrylonitrile, half-woollen, flax, cotton, polyester, polyamide fibers of line density tex 7,6-33,3
 
 
For additional information please contact us at:
Transfer center of technologies

phone: (+ 375 212) 277388
e-mail:

Vitebsk State Technological University
phone: (+ 375 17) 2928342
fax: (+375 17) 2327183
e-mail:
Ministry of Education for the Republic of Belarus