Fabric open-width washing and preshrinking device
An open-width washing and fabric technology, which is applied to the processing of textile materials, equipment configuration, textiles and papermaking, textile processing machine accessories, etc., can solve the problems that weft elastic fabrics are not suitable and it is difficult to make the cloth surface smooth and smooth.
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[0006] The weft elastic fabric of 75D viscose filament in the warp direction and 40D bi-component T400 polyester yarn in the weft direction is used as the typical pre-shrinking treatment grey fabric of the device of the present invention. figure 1 The embodiments of the present invention will be described in detail. The width of the grey fabric is 175cm and the weight is about 75g / m². The grey fabric is unwound from the cloth roll A (1) and sent to the water tank through the overfeed roll C (2), passes through the rolling surface between the upper and lower squeezing rollers (8) under water on the right side of the pendulum roller (7), and passes through the pendulum roller. The left side of the roller is wound onto the cloth roll B(3) through the overfeed roller D(4). The linear speed of feeding the grey fabric into the water tank is controlled at 35m / min, the overfeed rate is controlled at 2%, the diameter of the pendulum roller is 8cm, the axial width is 180cm, and the pendu...
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