CN104032443A - Hemp yarn dyed single-pattern jacquard thread blanket and production process thereof - Google Patents

Abstract

Disclosed are a hemp yarn dyed single-pattern jacquard thread blanket and a production process thereof. The hemp yarn dyed single-pattern jacquard thread blanket is woven from 100% dyed hemp fiber and has an overall single pattern in a size of 176*220 cm, the sizing material of the hemp fiber is phosphate sizing, so that the problems of yarn stopping or uneven fabric surface tension due to hairiness tangling of coarse yarn, and the defects of the thread blanket can be reduced. The hemp yarn dyed single-pattern jacquard thread blanket has natural antibacterial property, uvioresistance, skin absorbency and high comfort level; the overall single pattern is more applicable to the style of hemp materials; under the premise of not changing the loom setting of existing weaving machines, the hemp yarn thread blanket with the special ultra-wide single pattern can be obtained through special needle dropping drawing-in and tying-in operations and a card manufacturing process, the pattern size of the production process is twice as large as that existing weaving machines can weave out, so that the production process of the hemp yarn dyed single-pattern jacquard thread blanket is a breakthrough of existing weaving techniques.

Description

Chinese fiber crops look is knitted and is solely spent large jacquard thread blanket and production technology thereof

Technical field

The present invention relates to use summer cool blanket, especially Chinese fiber crops look is knitted view picture and is solely spent large jacquard thread blanket and production technology thereof.

Background technology

The conventional cool blanket of summer of people is normally by cotton, the fiber blends such as chemical fibre or pure being woven into, raising and the demand to " green " textiles along with people's living standard, Chinese fiber crops are as a kind of eco-textile material, again caused people's concern, Chinese sackcloth clothes on market, have been there are, socks, set of bed articles etc., be loved by the people, but yet there are no the report that Chinese fiber crops look is knitted cool blanket in summer, china-hemp fibers has natural bacteriostatic, moisture absorption, ventilative, anti-mould and anti-moth, the biological natures such as anti-ultraviolet, the blanket made from it has also kept these good characteristics, compare the easily mould of cotton blanket, man-made fibre blanket sultry, airtight, the serious defect waiting of electrostatic accumulation, the Chinese cool blanket in fiber crops summer obviously has advantage, be more suitable for people's life in summer, the structure type of jacquard weaving machine has determined that blanket can weave the colored bit width of colored type, because being more suitable for view picture, Chinese linen thread blanket solely spends the pattern of style, therefore do not changing under the prerequisite of loom structure type, the large jacquard weave cool blanket in summer that weaves the only width flower type that expands 1 times of flower position size by existing weaving process has larger difficulty.

Summary of the invention

The object of the invention is to overcome the deficiency of cool blanket in existing summer, provide a kind of Chinese fiber crops look to knit view picture and solely spend cool blanket and production technology thereof in summer.

Technical scheme of the present invention: cotton blanket is made into by 100% dyeing china-hemp fibers, cotton blanket pattern is that one of view picture is solely spent, a flower position size 176*220cm, the starching raw material of cotton blanket china-hemp fibers used is phosphate ester starch.

Chinese fiber crops look knit solely spend large jacquard thread blanket production technology according to the following steps:

1, raw material is prepared, and selects the Chinese dimity that yarn count is 21/2, dyes the color that is applicable to expressing Chinese fiber crops characteristic by REACTIVE DYES;

2, warping, batch warping, warping radical 737-921 root;

3, sizing, without PVA starching, starching raw material is phosphate ester starch;

4, arrow shaft jacquard weaving is prepared, and according to the line pin of existing jacquard weaving machine, adopts drawn needle method to wear tying-in;

5, spend type to prepare, make flower type, lay tissue;

6, arrow shaft is weaved, and loom is the Rapier looms that extra width single loom beam is joined electronic jacquard, and door width is 110 inches, 240～285/10cm of warp-wise density, 145～181/10cm of latitudinal density, warp thread 1 look, weft yarn 1～3 look, weaves the speed of a motor vehicle, 250～300 revs/min;

7, finishing;

8, destarch, preshrunk, the xeothermic sizing of tentering.

The invention has the beneficial effects as follows: choose Chinese fiber crops and make raw material, woven cotton blanket there is natural antibacterial, anti-ultraviolet, pro-skin is comfortable, and cotton blanket pattern is that one of view picture is solely spent, and is more suitable for the style of Chinese fiber crops material, make under the prerequisite of type not changing existing loom dress, by special drawn needle method, wear tying-in and operate, and card manufacture craft, the solely Chinese linen thread blanket of flower of extra width weaved, flower position size is 2 times that existing loom can be weaved flower position size, is the breakthrough to existing loom weaving technology.

Accompanying drawing explanation

Accompanying drawing 1 is worn tying-in schematic diagram for jacquard weaving machine drawn needle

Accompanying drawing 2 is flower type schematic diagram

The specific embodiment

Below in conjunction with specific embodiment, the invention will be further described

The specification of Chinese linen thread blanket: 285/10cm of warp-wise density, 181/10cm of latitudinal density, grammes per square metre 300g/m2.

Production process is as follows:

1, raw material is prepared, and selects the Chinese dimity that yarn count is 21/2, dyes the color that is applicable to expressing Chinese fiber crops characteristic by REACTIVE DYES, and color is generally cream colour, silver grey, coffee-like;

2, warping, batch warping, 800 of warping radicals;

3, sizing, without PVA starching, slurry be take phosphate ester starch as main;

4, the technological preparation of arrow shaft jacquard weaving, the line pin of existing jacquard weaving machine is carried out to drawn needle method and wear tying-in, as shown in Figure 1, technological design is made for hang three dress according to existing jacquard weaving machine one, shedding file in manufacture craft 1 under 1, shedding is worn a district heald for the first time, shedding is worn b district heald for the second time, shedding is worn c district heald for the third time, so, wear the warp thread of complete width, flower type is chosen the colored type that is applicable to expressing Chinese fiber crops speciality, as shown in Figure 2, utilize Zhejiang University's longitude and latitude computer software to make flower type technique, when making card file, artistic conception file need to be cut apart, even number line pin by d district information assignment to jacquard head, odd number line pin by e district information assignment to jacquard head,

5, arrow shaft is weaved, and loom is the Rapier looms that extra width single loom beam is joined electronic jacquard, and door width is 110 inches, through of the same colour, and weft yarn 1-3 look, weaving the speed of a motor vehicle is 300 revs/min;

6, finishing;

7, destarch, preshrunk, stentering forming, the stentering forming is here xeothermic sizing;

8, packing warehouse-in.

Claims (2)

1. Chinese fiber crops look is knitted and is solely spent large jacquard thread blanket, it is characterized in that cotton blanket is made into by 100% dyeing china-hemp fibers, and cotton blanket pattern is solely flower of one of view picture, a flower position size 176*220cm, and the starching raw material of cotton blanket china-hemp fibers used is phosphate ester starch.

2. Chinese fiber crops look according to claim 1 is knitted and is solely spent large jacquard thread blanket, it is characterized in that the production technology of cotton blanket according to the following steps:

1, raw material is prepared, and selects the Chinese dimity that yarn count is 21/2, dyes the color that is applicable to expressing Chinese fiber crops characteristic by REACTIVE DYES;

2, warping, batch warping, warping radical 737-921 root;

3, sizing, without PVA starching, starching raw material is phosphate ester starch;

4, arrow shaft jacquard weaving is prepared, and according to the line pin of existing jacquard weaving machine, adopts drawn needle method to wear tying-in;

5, spend type to prepare, make flower type, lay tissue;

6, arrow shaft is weaved, and loom is the Rapier looms that extra width single loom beam is joined electronic jacquard, and door width is 110 inches, 240～285/10cm of warp-wise density, 145～181/10cm of latitudinal density, warp thread 1 look, weft yarn 1～3 look, weaves the speed of a motor vehicle, 250～300 revs/min;

7, finishing;

8, destarch, preshrunk, the xeothermic sizing of tentering.