Production method of double-layer Raschel super soft blanket
A production method and technology for soft wool blankets, which are applied in the production field of double-layer Raschel super soft blankets, can solve the problems that the product stability needs to be improved, etc.
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Embodiment 1
[0042] In the present embodiment, a kind of production method of 4.5kg 200 * 220cm double-layer Raschel super soft blanket comprises the following steps:
[0043] Warping: Chain knitting and weft insertion are warped by CE203 computer-controlled high-speed warping machine with warping tension of 15g, number of warping wires of 400, number of warping heads of 8, and warping speed of 650m / min.
[0044] Weaving: Weaving with double-needle-bed Raschel warp knitting machine TJ5-190E18, double-needle-bed gauge 48mm, fabric width 220cm, machine speed 600r / min, upper machine density 13 pieces / cm, delivery of knitting chain weave The warp is 3.65mm / coil, the let-off of the weft-inserted weave is 5.3mm / coil, the let-off of the wool yarn is 38mm / coil, the stripping plate gauge is 17mm, and the fabric weight is 860g / m 2 .
[0045] Blank shaping: The woven blank is shaped on a setting machine using a pre-shrinking process of -2% for shaping. The shaping temperature is 125°C and the speed ...
Embodiment 2
[0064] In the present embodiment, a kind of production method of 200 * 220cm double-layer Raschel supersoft blanket of 4kg comprises the following steps:
[0065] Warping: The chain knitting and weft insertion yarns are warped by CE203 computer-controlled high-speed warping machine, the warping tension is 10g, the number of warping threads is 500, the number of warping heads is 6, and the warping speed is 700m / min.
[0066] Weaving: Weaving with double-needle-bed Raschel warp knitting machine TJ5-190E18, double-needle-bed gauge 48mm, fabric width 220cm, machine speed 500r / min, upper machine density 10 pieces / cm, delivery of knitting chain weave The warp is 2.5mm / coil, the let-off of weft-inserted weave is 4mm / coil, the let-off of woolen weave is 30mm / coil, the stripping board distance is 15mm, and the fabric weight is 600g / m 2 .
[0067] Blank shaping: The woven blank is shaped on a setting machine using a pre-shrinking process of -2% for shaping. The shaping temperature is 1...
Embodiment 3
[0086] In the present embodiment, a kind of production method of 4.5kg 200 * 220cm double-layer Raschel super soft blanket comprises the following steps:
[0087] Warping: Chain knitting and weft insertion are warped by CE203 computer-controlled high-speed warping machine. The warping tension is 18g, the number of warping threads is 350, the number of warping heads is 6, and the warping speed is 700m / min.
[0088] Weaving: Weaving with double-needle-bed Raschel warp knitting machine TJ5-190E18, double-needle-bed gauge 48mm, gray fabric width 220cm, machine speed 650r / min, upper machine density 14 pieces / cm, delivery of knitting chains The warp amount is 3.5mm / coil, the let-off amount of weft-inserted fabric is 5.6mm / coil, the warp let-off amount of wool yarn fabric is 36mm / coil, the stripping plate gauge is 18mm, and the fabric weight is 900g / m 2 .
[0089] Blank shaping: The woven blank is shaped on a setting machine using a pre-shrinking process of -2% for shaping. The shap...
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