English
ZHEJIANG WANSHIFA TEXTILE MACHINERY CO.,LTD. +86-575-86333303
ZHEJIANG WANSHIFA TEXTILE MACHINERY CO.,LTD. sales@wsftex.com
EN
ZHEJIANG WANSHIFA TEXTILE MACHINERY CO.,LTD.

Process Design and Quality Control Of Winding Machine - Process Design and Quality Control Of Doubli Process Design and Quality Control Of Winding Machine - Process Design and Quality Control Of Doubli

Yarns for dyeing are more demanding than ordinary corn yarns. In particular, it is required that the density of the yarns should be uniform, there should be a very precise non-overlapping yarn layer, the spindle length and diameter should be more accurate, and the yarn unwinding should be better. This package has the best liquid permeability in the dyeing process. In this paper, the relative factors affecting the density and evenness of the yarn are analyzed experimentally, and the relative technological parameters are optimized. The following is conclusions:

The winding speed of loose precision winding machine does not affect the yarn density. Arm pressure has a great influence on density, and it is usually given priority to adjust the arm pressure when the density difference is large. Tension is the key factor to control the density of the yarns. The purpose of overfeeding is to fully release tension. Different overfeeding ratio can be selected according to different yarn varieties. The purpose of overfeeding is to fully release tension. Different overfeeding ratio can be selected according to different yarn varieties. The cross Angle should not be too large; The temperature and humidity have great influence on the density of loose package and generally stability should be controlled.

With the enhancement of people's aesthetic awareness and the improvement of living standards, high-grade yarn-dyed products are increasingly favored by people. Not only the real silk, chemical fiber silk, artificial silk, blended yarn and cotton yarn can also be manufactured with color silk, which makes the soft color
technology widely used in yarn-dyed industry. In general, the grey yarn purchased from the outside needs to be wrapped into "loose bobbin" suitable for bobbin dyeing for the next process, so the demand of loose precision winding machine is increasing day by day. To produce qualified loose bobbin package, convenient uniform dyeing of corn yarns has become a problem to be solved.
Related News
  • YF168 Multiple Strand Twisting Machine

    YF168 Multiple Strand Twisting Machine

    June 25, 2018Introduction of YF168 Multiple Strand Twisting Machine:Our YF168 multiple strand twisting machine is a kind of advanced thread twisting machine. This twisting machine can twist more the two yarns at t...view
  • WSF618A-01 Precision Winder

    WSF618A-01 Precision Winder

    June 25, 2018Introduction of WSF618A-01 Precise Winder:WSF618A-01 Hank Precise Winder is especially used in hank dyeing. This yarn hank winder is applied for rewinding 50D-600D elastic hank yarns. You can get pine...view
  • Semi-automatic One Spindle Double Heads Winding Machine

    Semi-automatic One Spindle Double Heads Winding Machine

    June 25, 2018Introduction of Semi-automatic One Spindle Double Head Winding Machine:Semi-automatic One Spindle Double Head Winding Machine is a kind of high speed wire winding machine. This wire winder is applicab...view
  • RW340 Air Jet Loom

    RW340 Air Jet Loom

    June 25, 2018Introduction of RW 340 Air Jet Loom:RW 340 Air Jet Loom is a kind of advanced weaving machine loom. This weaving machine loom has double beam and twin beam. Individual servomotors for the upper and lo...view
  • Customized Air Jet Loom

    Customized Air Jet Loom

    June 25, 2018Introduction of Customized Air Jet Loom:We provide the air-jet loom custom services. We can design for their air jet machine according to clients’ requirements, meeting the needs of clients. We can p...view
  • RW170 Air Jet Loom

    RW170 Air Jet Loom

    June 25, 2018Introduction of RW 170 Air Jet Loom:RW 170 Air Jet Loom is a kind of air jet weaving machine with advanced designed using computer streamline analysis to provide stable insertion of weft yarns and red...view
Contact us