CN101285228A - Multicomponent natural fibre blended fine count and production process thereof - Google Patents

Abstract

The invention discloses a multi-component natural fiber blended spinning high count yarn. The materials of the multi-component natural fiber blended spinning high count yarn consist of cotton fiber, spun silk, cashmere fibre and wool fiber, 120 to 160 counts of the high count yarn are weaved. The process mainly comprises the steps that: four kinds of fiber of the cotton fiber, the spun silk, the cashmere fibre and the wool fiber are blended evenly; a process silvering is made from cashmere; roving is made by adopting a semi-combed process; a twisting roving yarn is made through drawing for three times; high count yarn is weaved by adopting a fine spinning process; high count spun yarn is yarned by a four roller spinning frame by a tight spinning technology; then the high count spun yarn is doffed, doubled and two for one twisting so as to make the finished products of high count yarn. The high count yarn has the advantages that: the blended yarn has the advantages of various natural fiber, overcoming the shortcomings of the fiber and complementing with each other; the process is advanced and is capable of weaving the high count blended yarn with stable quality.

Description

Multicomponent natural fibre blended fine count and production technology thereof

Technical field

The invention belongs to the wool textile technology field, relate to a kind of multicomponent natural fibre blended fine count product and production technology thereof.

Background technology

The multiple natural fibre blended high grade yarn that forms has the advantage that raw material is learnt from other's strong points to offset one's weaknesses mutually, has become a direction of weaving development in recent years already.Because various fibers all have pluses and minuses separately, have only by mutual combination blending, just might form the textile product that has more characteristic.For example, cotton fiber has soft, advantages such as hygroscopicity and good permeability, but its hygrometric state wrinkle resistance is poor, and fabric creases easily; Advantages such as it is good that silk goods have strength and elongation, and gloss is bright-coloured, and elastic return is good, but its cost is higher, and the Pick Wire phenomenon easily takes place; Cashmere product is smoothly fine and soft, and is soft, but intensity is lower slightly, costs an arm and a leg; The crease-resistant restoring force of wool product is strong, and lining is very scraped, and handles bad easy pilling.More than various fibers as carrying out the blending resultant yarn, general all to adopt fibre length quite or the close fibrous raw material of spinning suiting performance carry out blending, but because the original fibre length restriction of various natural fabrics, therefore a lot of fibers are difficult to carry out blending each other, especially high blended yarn is difficult to produce especially, thereby also limited the blending kind between the different textile raw material of performance.

Summary of the invention

The purpose of this invention is to provide a kind of mix mutually by multiple natural fabric after, and the multicomponent natural fibre blended fine count of the high grade yarn that can be spun into.

Another object of the present invention provide a kind of produce the bigger natural fabric of multiple performance difference and mix mutually after, and the production technology of the multicomponent natural fibre blended fine count of the high grade yarn that is spun into.

For being implemented in the purpose of invention, a kind of multicomponent natural fibre blended fine count, its raw material have cotton fiber, spun silk, cashmere fiber and four kinds of wool fibres fibrous, are spun into 120 to 160 high grade yarn.

For realizing another object of the present invention, a kind of production technology of multicomponent natural fibre blended fine count, its production process mainly comprise cotton fiber, spun silk, cashmere fiber and four kinds of fibers of wool fibre evenly mixed,

(1) adopt cashmere to make technology system bar: with fiber dyeing respectively as required, again through mixing willow mixing, carding, twice grilling and a recombing slivering;

(2) adopt half combing to make rove:, to make spun roving again through three draftings;

(3) adopt spinning technology to be spun into a high spun yarn: adopt the compact spinning technology, four roller fine spining machine yarn Cheng Gaozhi spun yarns, and then doff, doubling, double twisting are made the finished product high-count yarn.

Beneficial effect of the present invention: this blended yarn has multiple natural fabric advantage separately, and can overcome the deficiency in the fiber, learns from other's strong points to offset one's weaknesses mutually; This technology advanced person can spin stay-in-grade height and prop up blended yarn.

The specific embodiment

A kind of multicomponent natural fibre blended fine count, its raw material adopts natural fabric cotton fiber, silk, cashmere fiber and wool fibre, ratio between them can adopt 35%, 15%, 25% and 25% respectively, be spun into 140 high grade yarns, and and become double strand yarn, above-mentioned several textile raw material ratios can arbitrarily change, and its basic production technology is all identical.By this fiber spun yarn and be made into lining, can make lining softness, smooth, ventilative, moisture absorption, decide flexible and the sense of dangling, the adding of cashmere also can embody its noble magnificent quality, broken the single boundary of wool worsted fabric raw material, can satisfy the demand of consumer lining diversification, fashion-orientation.

The production technology of above-mentioned multicomponent natural fibre blended fine count, its production process mainly comprise cotton fiber, spun silk, cashmere fiber and four kinds of fibers of wool fibre evenly mixed.Long and short fiber mixes to be produced, and all is a difficult problem for wool spinning or cotton spinning, routinely, cotton spinning apparatus can only be produced staple fibre, and wool spinning is confined to long fiber, because the fiber length difference in this blended yarn is bigger, therefore, this embodiment mainly adopts the formula skill route that hair, cotton spinning mix.

At first, adopt cashmere to make technology system bar, that is, and with fiber dyeing respectively as required, again through mixing willow mixing, carding, twice grilling and a recombing slivering.Concrete production process is: with the dyeing respectively as required of above-mentioned four kinds of fibers, mix by the CAB-S3000 mixing willow then, again through the combing of CL/3C combing machine for fur, again through the combing of twice NSC gill box, go up PB33LV recombing machine at last again and carry out the combing slivering.This technology by to space, the process adjustments of cylinder speed ratio etc., the length of comb slivering subbundle is reached between 50 to 65 millimeters, simultaneously, be effectively to remove impurity card nailing neps and undercoat, adopt the PB33 recombing, overcome the difficult problem that staple fibre can not recombing.

Secondly, the strip after the recombing adopts half combing to make rove, through three draftings, makes spun roving again.Detailed process is as follows: adopt the FA306A drawing frame to carry out drafting three times, make the rove of sth. made by twisting again through A454G spun roving machine, the cohesive force between the fiber is increased, bar is done evenly bright and clean, produces high grade yarn for spun yarn and creates favorable conditions.

At last, adopt spinning technology to be spun into high spun yarn, promptly adopt the compact spinning technology, four roller fine spining machine yarn Cheng Gaozhi spun yarns, and then doff, doubling, double twisting are made the finished product high-count yarn.Concrete production process comprises: adopt COGNTEX four roller fine spining machines to spin spun yarn, because cotton and cashmere fibres are shorter, and the spinning count height, as use common process, the filoplume of yarn is difficult to control, easy pilling, the brute force of yarn also can not get assurance, therefore, closely spin by wool spinning, strengthen the control of spinning-drafting district's fiber and twist triangle zone wandering fibre, effectively removed the hair that flies in the yarn, improve all even quality of yarn evenness.

Claims (2)

1, a kind of multicomponent natural fibre blended fine count, its raw material have cotton fiber, spun silk, cashmere fiber and four kinds of wool fibres fibrous, are spun into 120 to 160 high grade yarn.

2, a kind of production technology of multicomponent natural fibre blended fine count, its production process mainly comprise cotton fiber, spun silk, cashmere fiber and four kinds of fibers of wool fibre evenly mixed,

(1) adopt cashmere to make technology system bar: with fiber dyeing respectively as required, again through mixing willow mixing, carding, twice grilling and a recombing slivering;

(2) adopt half combing to make rove:, to make spun roving again through three draftings;

(3) adopt spinning technology to be spun into a high spun yarn: adopt the compact spinning technology, four roller fine spining machine yarn Cheng Gaozhi spun yarns, and then doff, doubling, double twisting are made the finished product high-count yarn.