CN104233546A - Bamboo fiber manufacturing method - Google Patents
Bamboo fiber manufacturing method Download PDFInfo
- Publication number
- CN104233546A CN104233546A CN201310222608.4A CN201310222608A CN104233546A CN 104233546 A CN104233546 A CN 104233546A CN 201310222608 A CN201310222608 A CN 201310222608A CN 104233546 A CN104233546 A CN 104233546A
- Authority
- CN
- China
- Prior art keywords
- bamboo fiber
- protofilament
- bamboo fibre
- roller
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a textile material manufacturing method, in particular to a bamboo fiber manufacturing method. The bamboo fiber manufacturing method comprises the steps of producing bamboo fiber protofilament by adopting an existing technology, cooling the bamboo fiber protofilament, stretching and orienting the bamboo fiber protofilament and then performing crimping processing, and the specific method comprises the steps of feeding the protofilament into a roller to be fed into a jet nozzle, leading compressed air into the other side of the jet nozzle, enabling smooth and even protofilament to be soft and bulky due to the fact that the protofilament in an overfeeding state is subjected to the effect of high-speed turbulent flows formed by compressed air flows in the jet nozzle, then performing 200-300-degree heat setting, and finally performing fiber laying, cutting-off and packaging as required, wherein the feeding speed for the roller is higher than the output speed of the roller, and the crimp number of the bamboo fiber ranges from 11/25mm to 20/25mm. By means of the bamboo fiber manufacturing method, the warm keeping effect of the bamboo fiber is improved and the additional value is increased on the basis that air-permeable, moisture-absorption, deodorizing and other functions of the bamboo fiber are kept.
Description
Technical field
The present invention relates to a kind of preparation method of textile material, particularly relate to a kind of preparation method of bamboo fibre.
Background technology
Bamboo fibre adopts high-tech means in manufacture overall process, not containing any chemical addition agent, and there is natural antibacterial, antibacterial, anti-mite, deodorization and uvioresistant effect, there is good gas permeability, the excellent characteristic of moment water imbibition, stronger ABRASION RESISTANCE, good dyeability etc.Praised as the good reputation such as " the ecological family that can breathe is spun ", " fiber queen " by people.Frictional force between fiber can be increased due to fiber crimp and cohesive force is conducive to short staple spinning, the elasticity of Textile material can be improved, make the fluffy softness of feel.In addition, curling contribute to improving fabric wrinkle resistance, warmth retention property and lustrous surface.The curling of fiber can be classified by three kinds of modes.One is divide by curling morphosis, and can be divided into the curling of two dimensional surface, the plane as staple fibre plugging is curling, and 3 D stereo is curling.But curling bamboo fibre or the performance of these three kinds of methods making are not good, or make complicated, not by consumer is got.So how make a kind of method of bamboo fibre of curling high leavening structure simply and easily, just inventor's problem that will solve.
Summary of the invention
The feature that the present invention has according to bamboo fibre, simple and conveniently carries out stample fiber by bamboo fibre, increases its elasticity, makes it obtain high leavening structure, can develop and have multi-functional bamboo fiber products.
Its concrete technical scheme is: a kind of preparation method of bamboo fibre, production technology is as follows: first, bamboo fibre precursor is produced by prior art, after overstretching orientation, stample fiber is carried out after the cooling of bamboo fibre precursor, described stample fiber is by roller machined, concrete grammar is that precursor enters nozzle by feeding feed roller, from another sorrowful importing compressed air of nozzle, feed roller speed is higher than the speed of delivery roller, precursor is in no-station pole canopy relaxed state in nozzle, the precursor of this overfeeding state is compressed the effect of the high velocity turbulent flow that air stream is formed in nozzle, separated from one another, and in turbulent flow strenuous exercise, when precursor exports from nozzle, thus make the long filament softness of smooth even bulk, then the HEAT SETTING of 200 degree ~ 300 degree is carried out, last piddler as required, cut off, packing, its crispation number of described bamboo fibre is at 11-20/25mm.
After overstretching orientation, stample fiber is carried out after nascent bamboo fibre spinning cooling, stample fiber obtains the bamboo fibre with high loft structure mainly through air-texturing processing, precursor enters nozzle by feeding roller, from another sorrowful importing compressed air of nozzle, the feeding speed of precursor is higher than the speed of delivery roller, long filament is in no-station pole canopy relaxed state in nozzle, the strand of this overfeeding state is compressed the effect of the high velocity turbulent flow that air stream is formed in nozzle, separated from one another, and in turbulent flow strenuous exercise, when long filament exports from nozzle, thus make the chemical-fibres filaments softness of smooth even bulk.
The present invention breathes freely on the basis of the function such as moisture absorption and deodorization at maintenance bamboo fibre, improves the warming effect of bamboo fibre, increases its added value, expands it and is taking outer other field.
Detailed description of the invention
Embodiment 1
The embodiment of the present invention 1 is described in further detail below:
A preparation method for bamboo fibre, its crispation number of described bamboo fibre is at 11-20/25mm, and production technology is as follows:
1. feedstock transportation;
2. spinning cooling;
3. drawing-off, curling;
4. relaxation heat setting;
5. piddler, cut-out, packing.
After overstretching orientation, stample fiber is carried out after nascent bamboo fibre spinning cooling, stample fiber obtains the bamboo fibre with high loft structure mainly through air-texturing processing, precursor enters nozzle by feeding roller, from another sorrowful importing compressed air of nozzle, the feeding speed of precursor is higher than the speed of delivery roller, long filament is in no-station pole canopy relaxed state in nozzle, the strand of this overfeeding state is compressed the effect of the high velocity turbulent flow that air stream is formed in nozzle, separated from one another, and in turbulent flow strenuous exercise, when long filament exports from nozzle, thus make the chemical-fibres filaments softness of smooth even bulk, then HEAT SETTING is carried out, fiber crimp is obvious, space is in disorder, feel is fluffy, cut off again and made staple fibre.The feature that the present invention has according to bamboo fibre, carries out stample fiber by bamboo fibre, increases its elasticity, make it obtain high leavening structure, exploitation has multi-functional bamboo fiber products, can not only keep the advantage of bamboo fibre, also there is green, environmental protection, degradable feature, meet the demand of modern society.
Claims (1)
1. the preparation method of a bamboo fibre, it is characterized in that, production technology is as follows: first, bamboo fibre precursor is produced by prior art, after overstretching orientation, stample fiber is carried out after the cooling of bamboo fibre precursor, described stample fiber is by roller machined, concrete grammar is that precursor enters nozzle by feeding feed roller, from another sorrowful importing compressed air of nozzle, feed roller speed is higher than the speed of delivery roller, precursor exports from nozzle, make the long filament softness of smooth even bulk, then the HEAT SETTING of 200 degree ~ 300 degree is carried out, last piddler as required, cut off, packing, its crispation number of described bamboo fibre is at 11-20/25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222608.4A CN104233546A (en) | 2013-06-06 | 2013-06-06 | Bamboo fiber manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222608.4A CN104233546A (en) | 2013-06-06 | 2013-06-06 | Bamboo fiber manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233546A true CN104233546A (en) | 2014-12-24 |
Family
ID=52222407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310222608.4A Pending CN104233546A (en) | 2013-06-06 | 2013-06-06 | Bamboo fiber manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104233546A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406293A (en) * | 2000-03-01 | 2003-03-26 | 巴马格股份公司 | Method and device for stuffer crimping |
| CN1785076A (en) * | 2005-12-13 | 2006-06-14 | 郑州大学 | Cigarette filter tip made of viscose rayon and its prodn. method |
| KR100671066B1 (en) * | 2006-03-30 | 2007-01-17 | 주식회사영신물산 | Blended yarn and preparation thereof and one-bath dyeing |
| CN101560715A (en) * | 2008-04-17 | 2009-10-21 | 东丽纤维研究所（中国）有限公司 | Processing filament, manufacture method and application thereof |
| CN101934545A (en) * | 2010-08-05 | 2011-01-05 | 宁波竹源新材料科技有限公司 | Method for manufacturing bamboo fibers |
| CN102505227A (en) * | 2011-09-29 | 2012-06-20 | 南通新源特种纤维有限公司 | Process for producing textured composite yarns for friction materials |
-
2013
- 2013-06-06 CN CN201310222608.4A patent/CN104233546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406293A (en) * | 2000-03-01 | 2003-03-26 | 巴马格股份公司 | Method and device for stuffer crimping |
| CN1785076A (en) * | 2005-12-13 | 2006-06-14 | 郑州大学 | Cigarette filter tip made of viscose rayon and its prodn. method |
| KR100671066B1 (en) * | 2006-03-30 | 2007-01-17 | 주식회사영신물산 | Blended yarn and preparation thereof and one-bath dyeing |
| CN101560715A (en) * | 2008-04-17 | 2009-10-21 | 东丽纤维研究所（中国）有限公司 | Processing filament, manufacture method and application thereof |
| CN101934545A (en) * | 2010-08-05 | 2011-01-05 | 宁波竹源新材料科技有限公司 | Method for manufacturing bamboo fibers |
| CN102505227A (en) * | 2011-09-29 | 2012-06-20 | 南通新源特种纤维有限公司 | Process for producing textured composite yarns for friction materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101187084B (en) | Antibacterial fine diner silicon-containing polyester staple fiber and method for making same | |
| CN102182010B (en) | Method for making cotton wool | |
| CN102634863B (en) | Constant-pressure positive ion dyeable cooling polyester filament yarn and production method thereof | |
| CN102260933B (en) | Milk protein blending regenerating cellulose fiber, and preparation process and application thereof | |
| CN104726946A (en) | Heat insulation type polyester composite elastic fiber | |
| CN103526422A (en) | Far infrared cashmere fiber home textile fabric | |
| CN203530521U (en) | Four-T hollow-type polyester staple fiber and spinneret plate thereof | |
| CN205617021U (en) | Novel superly gentle prevent static blended yarn | |
| CN104233546A (en) | Bamboo fiber manufacturing method | |
| CN102763998A (en) | Quantum energy fiber mattress and its preparation method | |
| CN203333902U (en) | Antiseptic air-permeable yarn | |
| CN102260924A (en) | Spinneret plate and method for producing cross-shaped hollow high-imitation cotton fine-denier polyester yarns | |
| CN104233483B (en) | Three-dimensional hollow down-like short fiber | |
| CN103556336A (en) | Blended yarn of long stapled cotton, corn fiber and soybean fiber | |
| CN103205829A (en) | Pearl-fiber real-silk composite yarn | |
| CN103668545A (en) | Soft fiber and functional fiber prepared therefrom | |
| CN202054957U (en) | Terylene fine-denier light net silk | |
| CN203884727U (en) | Zero-twisting antibacterial bathrobe | |
| CN106087166A (en) | There is the mixed yarn of ice-cold function | |
| CN102232751B (en) | Quilt | |
| CN105525405A (en) | Production method for pearl yarn | |
| CN204702841U (en) | A kind of thick dawn flat terylene staple fibre and spinnerets used thereof | |
| CN204653888U (en) | A kind of antistatic compound fabric | |
| CN104562241A (en) | Linen-like multi-multi-variance composite short fiber | |
| CN211581601U (en) | Bra cup structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
|
| RJ01 | Rejection of invention patent application after publication |