Raschel blanket and production method thereof
A Raschel blanket, the technology of the production method, applied in the direction of dyeing method, heating/cooling fabric, roughening, etc., can solve the problems of producing a large number of wool particles, low yarn strength, and inability to weave, etc., to achieve improved production efficiency and comfortable Visual effect, weaving cost reduction effect
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Embodiment 1
[0031] Polyester plain single-needle single-layer raschel blanket, finished product width 160cm, weight 400g / m 2 Its production steps are:
[0032] (1) Raw material preparation, selection and preparation of raw materials, using 167dtex / 144F (1.16dtex single fiber) polyester low-elastic network yarn as the raw material for velvet yarn, 56dtex polyester full-drawn yarn as the bottom yarn, of which 1.16dtex polyester low-elasticity Network yarn accounts for 75%, and 56dtex polyester fully drawn yarn accounts for 25%, and the stated percentages are mass percentages;
[0033] (2) Weaving is carried out on a single-needle bed warp knitting machine, and the weight of gray cloth is 380g / m 2 , width 190cm;
[0034] (3) High temperature heat setting, the setting temperature is 230°C, and the fiber heating time is 80 seconds
[0035] (4) Raising the front side, using a 24-roller raising machine, No. 28 curved card clothing, and a drum speed of 85r / min, and raising the front side 5 tim...
Embodiment 2
[0045] Polyester printed single-needle double-layer raschel blanket, finished product width 150cm, weight 300g / m 2 Its production steps are:
[0046] (1) Raw material preparation, select and prepare raw materials, use 178dtex / 288F (0.62dtex single fiber) polyester low-elastic network yarn as the raw material of velvet yarn, 56dtex polyester full-drawn yarn as the bottom yarn, of which 0.62dtex polyester low-elasticity Network yarn accounts for 76%, and 56dtex polyester fully drawn yarn accounts for 24%, and the stated percentage is a mass percentage;
[0047] (2) Weaving is carried out on a single-needle bed warp knitting machine, and the weight of gray cloth is 280g / m 2 , width 190cm;
[0048] (3) High temperature heat setting, the setting temperature is 230°C, and the fiber heating time is 90 seconds;
[0049] (4) The front side is raised, and a 24-roller raising machine is used to raise the front side 5 times;
[0050] (5) Heat setting, the setting temperature is 190°C,...
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