CN105200595A - Method for producing spun-silk and wool blended fabric with content higher than 50% - Google Patents
Method for producing spun-silk and wool blended fabric with content higher than 50% Download PDFInfo
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- CN105200595A CN105200595A CN201510643655.5A CN201510643655A CN105200595A CN 105200595 A CN105200595 A CN 105200595A CN 201510643655 A CN201510643655 A CN 201510643655A CN 105200595 A CN105200595 A CN 105200595A
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Abstract
The invention relates to a method for producing spun-silk and wool blended fabric with the content higher than 50%. The fabric is produced sequentially through top dyeing, recombing, spinning, weaving and after-treatment. The mass percent of wool in spinning raw materials ranges from 50% to 60%, and the mass percent of spun silk ranges from 40% to 50%. The spun silk raw materials are processed, and the spun silk is broken through a breaking machine and produced into spun silk down strips, wherein the average fiber length of the spun silk down strips ranges from 40 mm to 50 mm, length dispersing is smaller than 50%, the gram weight ranges from 5 g/m to 8 g/m, and the percent of the spun silk down strips with the fiber length smaller than 30 mm accounting for the total quantity of the spun silk down strips is smaller than 30%. The fabric produced with the method is made of natural fibers and is good in moisture absorption and heat retention performance, the style of the spun silk and the hand feeling of the wool are both achieved, production cost is much lower than the price generated by cashmere blending, and economic benefits are high.
Description
Technical field
The present invention relates to a kind of mix spinning method of two kinds of different fibers, especially a kind of spun silk and wool blended spinning method, belong to technical field of textile manufacture.
Background technology
Worsted fabric selects raw material type very extensive, and one or more and wool in the raw materials such as conventional is terylene, viscose glue, polyamide fibre, spun silk, cashmere, tussah silk, sky silk, mohair, acrylic, fiber crops carry out blending.Along with the development in epoch, improving constantly of living standard, the requirement of consumer to worsted fabric is also more and more higher, and natural, green ecological, health, safety and comfort fabric is the first-selection of consumer.The wool blended fabric of spun silk is natural fabric due to wool and spun silk, and moisture absorption, warmth retention property are functional, and spun silk contains the several amino acids that needed by human body is wanted, and has health care, receives the favor of consumer.The average fineness of spun silk is about 10.5 μm, and the average fineness 14 μm to 16 μm compared with wool is thinner, can spin high-count yarn, the worsted fabric that system of knitting is more frivolous.Although spun silk and wool blendedly can improve its spinnability, spun silk by force stretching property is large, in raw material during spun silk content proportion height, adopt wool worsted process equipment to carry out production spinning by common process more difficult, stretch oneself and yawn difficulty greatly, easily owe not open, there is hardhead, increase yarn defect.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of spun silk content is high, and yarn count is high, good spinnability, the production method of the spun silk wool blend worsted fabric that yarn defect is few.
In order to solve the problems of the technologies described above, the invention provides content higher than 50% the production method of spun silk wool blend, contaminate recombing by bar successively, spin, weave, Final finishing makes fabric, in spinning material, the mass percent of wool is 50% to 60%, and the mass percent of spun silk is 40% to 50%; Process spun silk material, adopt break machine to break spun silk, be made into fibre length average out to 40mm to 50mm, discrete length is less than 50%, and grammes per square metre is the spun silk velvet bar of 5 to 8g/m; The percentage that the spun silk velvet bar that fibre length is less than 30mm accounts for spun silk velvet bar total amount is less than 30%.
Aforementioned production method is broken buying the spun silk bar of returning by spun silk on break machine, and makes fiber have certain specification: then to make spun silk velvet bar by combing again.
In order to improve the quality of fabric, it is smooth that better guarantee is produced, and when a kind of preferred technical scheme is spun silk dyeing, adds leavening agent and antistatic softening agent, wrap up spun silk velvet bar dye with cloth; Time woolen dyed, low temperature rapid dyeing method is adopted to dye; During recombing, little gilling machine is adopted successively to carry out twice colour mixture, silver mixing, then combing twice; During Final finishing, adopt open washing operation, carry out braying repeatedly and arrange.This colouring method can solve the phenomenon that spun silk strip easily hardens, and improves pliability and the smoothness of spun silk, road spinnability after improving, and makes the performance that wool fibre keeps excellent.This recombing operation is conducive to improving spinnability, increases the mixture homogeneity of wool and spun silk, reduces the generation of card nailing neps, yarn defect, avoids smart wool spinning equipment combing to be difficult to balling-up.Open washing can solve the problem that fabric easily produces folding line, and braying can make the feel of fabric better repeatedly.
The present invention has positive effect: the production method of spun silk wool blend worsted fabric of the present invention is for the higher worsted fabric of spun silk content, before spinning, process is broken to spun silk material, and adopt silk spinning carding equipment to carry out combing to spun silk, make the spun silk velvet bar of similar cashmere.Due to the length of spun silk velvet bar and wool and discrete length comparison in difference large, fineness is thin, and electrostatic is high, and the strength and extension property of spun silk is good, can improve spinnability, effectively ensure evenness quality, reduces yarn defect, is conducive to ensureing that fabric produces and carries out smoothly.The fabric natural fabric adopting this method to produce is made, and hygroscopicity, warmth retention property are good, and existing spun silk style has cashmere feel again, and production cost is low more than the price of employing cashmere blending, high financial profit.
Detailed description of the invention
Embodiment 1
The production method of the spun silk wool blend worsted fabric of the present embodiment, successively by variety development, the recombing of bar dye, spin, weave, repair, postfinishing process makes fabric.
1, yarn variety design
Material composition: wool 48%, spun silk 52%; Yarn count: 55Nm/1, the twist: 1200ZT/m, density: 334 × 284/10cm, weight: 180g/m
2.The length of wool is about 80mm, discrete length 36%.
2, spun silk material processing
Adopt break machine to break spun silk, adopt silk spinning carding equipment to carry out combing to spun silk, be that the spun silk bar of 88mm to 90mm is made fibre length and is on average about 43mm, discrete length 48% by length, then its combing made the spun silk velvet bar that grammes per square metre is 6g/m.The percentage that the spun silk velvet bar that fibre length is less than 30mm accounts for spun silk velvet bar total amount is 25%.
3, bar dye recombing technique
The recombing of bar dye is completed successively through dyeing-after backwashing-silver mixing-grilling-combing-grilling-combing-grilling-slivering operation.During spun silk dyeing, add leavening agent and antistatic softening agent, dye with cloth parcel spun silk velvet bar.Time woolen dyed, adopt low temperature rapid dyeing, the brute force of protection wool fibre is injury-free, improves spinning spinnability, reduces the generation of yarn defect.
During silver mixing, spun silk velvet bar after after backwashing being dried and wool carry out premixed, combing balling-up in proportion, enter recombing, little gilling machine is adopted successively to carry out twice colour mixture, silver mixing, combing twice again, make spun silk and wool mixing full and uniform, the fibre length of blending suede bar is about 72mm, and the percentage that the blending suede bar that fibre length is less than 30mm accounts for blending suede bar total amount is less than 3%.
4, spinning process
The suede bar made is mixed with wool again, successively through VSN silver mixing-VSN scalp acupuncture-VSN bis-pins-SH24 tri-pins-FM20P rove-FM20S rove-COGNETEX tetra-roller spun yarn-yarn steaming-from winder-doubling-double twisting-yarn steaming operation, make the yarn for weaving worsted fabric.
5, weave, repair and postfinishing process
Adopt and generally knownly to weave, repair and postfinishing process, yarn weaving is become grey cloth, and make grey cloth nonwoven defect and float by repairing, grey cloth through singing-dressing-bakings-open washing put down boil-dry-ripely repair-cropping-decatizing operation, make worsted fabric.
Embodiment 2
The remainder of the production method of the spun silk wool blend worsted fabric of the present embodiment is identical with embodiment 1, and difference is:
1, yarn variety design
Material composition: wool 60%, spun silk 40%; Yarn count: 120Nm/2, the twist: 950Z/1150ST/m, density: 409 × 348/10cm, weight: 205g/m
2.
2, spinning process
Successively through VSN silver mixing-VSN scalp acupuncture-VSN bis-pins-SH24 tri-pins-FM20P rove-FM20S rove-COGNETEX tetra-roller spun yarn-yarn steaming-from winder-doubling-double twisting-yarn steaming operation, make the double strand yarn for weaving worsted fabric.
Claims (2)
1. content higher than 50% the production method of spun silk wool blend, contaminate recombing by bar successively, spin, weave, Final finishing makes fabric, it is characterized in that: in spinning material, the mass percent of wool is 50% to 60%, the mass percent of spun silk is 40% to 50%; Process spun silk material, adopt break machine to break spun silk, be made into fibre length average out to 40mm to 50mm, discrete length is less than 50%, and grammes per square metre is the spun silk velvet bar of 5 to 8g/m; The percentage that the spun silk velvet bar that fibre length is less than 30mm accounts for spun silk velvet bar total amount is less than 30%.
2. according to content according to claim 1 higher than the production method of spun silk wool blend of 50%, it is characterized in that: during spun silk dyeing, add leavening agent and antistatic softening agent, dye with cloth parcel spun silk velvet bar; Time woolen dyed, low temperature rapid dyeing method is adopted to dye; During recombing, little gilling machine is adopted successively to carry out twice colour mixture, silver mixing, then combing twice; During Final finishing, adopt open washing operation, carry out braying repeatedly and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643655.5A CN105200595A (en) | 2015-10-08 | 2015-10-08 | Method for producing spun-silk and wool blended fabric with content higher than 50% |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643655.5A CN105200595A (en) | 2015-10-08 | 2015-10-08 | Method for producing spun-silk and wool blended fabric with content higher than 50% |
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| CN105200595A true CN105200595A (en) | 2015-12-30 |
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| CN201510643655.5A Pending CN105200595A (en) | 2015-10-08 | 2015-10-08 | Method for producing spun-silk and wool blended fabric with content higher than 50% |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222825A (en) * | 2016-08-19 | 2016-12-14 | 桐乡市易德纺织有限公司 | A kind of production technology of silk floss cashmere Semi-worsted yarn |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112170A (en) * | 1995-05-16 | 1995-11-22 | 河北省清河县联发绒毛厂 | Textile face material and its making process |
| CN101078149A (en) * | 2006-05-26 | 2007-11-28 | 江苏丹毛纺织有限公司 | High-count single-warp single-abb worsted plus single thread and processing method thereof |
| CN103462272A (en) * | 2013-09-22 | 2013-12-25 | 徐四儿 | Production method of top-grade special animal fiber worsted fabrics |
| CN103774319A (en) * | 2012-10-18 | 2014-05-07 | 江苏丹毛纺织股份有限公司 | Production method for spun-silk wool blended worsted fabrics |
-
2015
- 2015-10-08 CN CN201510643655.5A patent/CN105200595A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112170A (en) * | 1995-05-16 | 1995-11-22 | 河北省清河县联发绒毛厂 | Textile face material and its making process |
| CN101078149A (en) * | 2006-05-26 | 2007-11-28 | 江苏丹毛纺织有限公司 | High-count single-warp single-abb worsted plus single thread and processing method thereof |
| CN103774319A (en) * | 2012-10-18 | 2014-05-07 | 江苏丹毛纺织股份有限公司 | Production method for spun-silk wool blended worsted fabrics |
| CN103462272A (en) * | 2013-09-22 | 2013-12-25 | 徐四儿 | Production method of top-grade special animal fiber worsted fabrics |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222825A (en) * | 2016-08-19 | 2016-12-14 | 桐乡市易德纺织有限公司 | A kind of production technology of silk floss cashmere Semi-worsted yarn |
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Application publication date: 20151230 |