URETHANE CORE-SPUNNED DEVICE
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¡¡¡¡Laca elastic woven cloth has become a new favorite in dress trade. Elastic urethane fiber core-spunned technology has been a main content in textile industry. Our factory specializes in urethane fiber core-spunned device for spinning frame. Since the development and production of urethane fiber core-spunned device, the factory has realized a packaged service including technical reformation of equipment, installation and commission, consultancy of process technology and product introduction, which offer convenience for customers and boost the research, development and production of elastic products. This device is rational designed, fine processed, which meets the matching requirement for various spinning machine. With the quality product and reasonable price and the excellent after sale service, the products are highly appraised by customers.
 
 

  • ¡¡Applicable yarn number

    ¡¡¡¡The yarn number will up to 10£Ó-60£Ó, provided that used for spinning cotton and cotton-type chemical urethane fiber core-spunned yarn.
     
     

  • ¡¡Model of machine applicable to be changed

    ¡¡¡¡Various models of ring spinning frame such as A513, A513W, A513C, FA502, FA503, FA506 and FA507 can be installed and made.
     
     

  • ¡¡Spinning principle of core-spunned yarn

    ¡¡¡¡Urethane elastic fiber passes through unwinding roller on the creel to unwind actively. Urethane elastic fiber passes godet wheel and it will be fed at proper place in floating zone of front and middle roller. The urethane elastic fiber and cotton will be formed into yarn at the triangle zone. The chain of front rooler drives carrier wheel and drives urethane unwinding roller after adjustment of traction factor by changing the gear. It can make front roller and urethane unwinding roller operate at the same time under certain traction rate.
     
     

  • ¡¡Device componet

    £±¡¢Standard collocation
    ¡¡¡¡Unwinding roller is made of stainless composite piping material, which has the following advantages:(smooth on surface, non-pilling, non-knotting, non-slip-stick, unity in unwinding expansion, good core-spunned result), roller seat, driven chain, traction changing gear, adjustable bearing godet wheel, driven cover.

    £²¡¢Self-selective part
    ¡¡¡¡Adjustable godet wheel, traction changing gear, 3.2 times, 3.5 times, 3.8times. (Other changing factors of gear can be specially made).
     
     

  • ¡¡Commercial conditions(mainland of china)

    £±¡¢Quotation is price of standard collocation, the price of self-selective part shall be further discussed.
    £²¡¢The price is ex-factory price, including installation instruction, commissioning cost, (excluding freight).
    £³¡¢Before ordering, the users shall tell us the model, type, manufacturer, ex-factory date of spinning frame to be changed or shall indicate them in the contract.

    Note: price of reformation for special machine and twisting frame shall be further discussed.

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