CN101328654A - Crinkling process of chemical fiber fabric - Google Patents
Crinkling process of chemical fiber fabric Download PDFInfo
- Publication number
- CN101328654A CN101328654A CNA2008100227310A CN200810022731A CN101328654A CN 101328654 A CN101328654 A CN 101328654A CN A2008100227310 A CNA2008100227310 A CN A2008100227310A CN 200810022731 A CN200810022731 A CN 200810022731A CN 101328654 A CN101328654 A CN 101328654A
- Authority
- CN
- China
- Prior art keywords
- chemical fiber
- crape
- plus material
- fiber plus
- shrink film
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 63
- 239000000126 substance Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 title abstract description 9
- 229920006300 shrink film Polymers 0.000 claims abstract description 49
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000004321 preservation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 57
- 239000003292 glue Substances 0.000 claims description 24
- 239000011265 semifinished product Substances 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000010147 laser engraving Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a creping process for chemical fiber fabric, which sequentially comprises a shrink film gluing process, a chemical fiber fabric and shrink film compounding process, a heat preservation curing process, an unwinding and creping process and a creping and separating process. According to the invention, the chemical fiber fabric and the shrink film are pressurized and compounded by using the principle that the shrink film can shrink at high temperature, and then high-temperature crepe shaping is carried out to produce the crepe fabric, so that the crepe patterns on the chemical fiber fabric are more regular, the shaping effect is good, the deformation is not easy, the three-dimensional sense and the layering sense are stronger, and the previous hand feeling style of the chemical fiber fabric is not damaged.
Description
Technical field
The present invention relates to a kind of crape technology that contracts of chemical fiber plus material.
Background technology
At present, chemical fiber plus materials such as emulation silk or fabrics of polyester need be to the processing of creasing of its surface when making daily necessitiess such as clothes, blanket, sheet, purpose is to make the chemical fiber plus material surface effect abundant, strengthens the feel on chemical fiber plus material surface and the sense of hanging down simultaneously.Traditional chemical fiber plus material creping mainly is to adopt simple mechanical high-temperature high-pressure crape, pattern forms irregular and single yet crease in the crape that mechanical high-temperature high-pressure crape is produced flower lining surface, three-dimensional stereovision is not strong, and the relatively poor easy deformation of finalizing the design, and destroys the original feel style of chemical fiber plus material.
Summary of the invention
The present invention seeks to: the crape technology that contracts that a kind of chemical fiber plus material is provided, mainly utilize contractile principle under the shrink film high temperature, crape flower lining is produced in the crape typing of contracting of the compound high temperature again of chemical fiber plus material and shrink film pressurization, be formed with rule, the on-deformable pattern that creases, and do not destroy the previous feel style of chemical fiber plus material, to overcome the deficiency of existing chemical fiber plus material creping.
Technical scheme of the present invention is: a kind of crape technology that contracts of chemical fiber plus material, and it comprises following operation:
(1) glue process on the shrink film promptly passes through the flower roller in the gum box gluing to the shrink film surface, makes glue form flower shape on shrink film;
(2) chemical fiber plus material and shrink film compound working procedure, the gluing face that is about to chemical fiber plus material and shrink film is fitted, and they is pressurizeed by rubber rolling car together again, makes glue infiltrate chemical fiber plus material and finishes both compound, then is wound into semi-finished product;
(3) heat preservation solidification operation is about to semi-finished product and dries, and glue curing is become dry, and bake out temperature is at 35~45 degree;
(4) the unreel crape operation that contracts both with the semi-finished product unreel after the glue curing, and overheated woollen blanket or heat is rolled or padding machine or baking oven carry out high temperature preshrunk, is shunk shrink film and is made colored formation type with the chemical fiber plus material crape that contracts simultaneously under the high temperature of 110~130 degree;
(5) press the crape separation circuit, the semi-finished product after the high temperature preshrunk soon are through hot woollen blanket or heat is rolled or padding machine carries out the high-temperature high-pressure crape, make colored shape typing, press the crape temperature at 120~230 degree, at last shrink film separated fully with chemical fiber plus material, to reach the effect of lining crape flower.
Shrink film described in the present invention adopts PVC film or PET film.
The composition proportion of glue described in the present invention is as follows: adhesive 4kg, butanone 8-9kg, curing agent 0.8kg, catalyst 0.3kg.
The used colored roller of gluing is the laser engraving intaglio plate floral roller in the operation of the present invention (1), can make different intaglio plate designs by technological requirement, and glue infiltrates in the intaglio plate flower shape of flower roller during gluing, so on be to form on the shrink film of colored roller and spent shape.
In the operation of the present invention (2) on the smooth gluing face that is fitted in shrink film of chemical fiber plus material, compound with shrink film again by the pressurization of rubber rolling car, the wrinkle seal can not be arranged, could guarantee that like this glue infiltrates through in the chemical fiber plus material uniformly, make chemical fiber plus material and shrink film compound fully.
Can under natural temperature, carry out half-finished oven dry in the operation of the present invention (3), make the glue spontaneous curing; Can certainly adopt special electric heating equipment to dry, glue is heating and curing.The drying mode of our comparative optimization is to place it in the drying room and the temperature remains within the normal range that 40 degree become dry glue curing.
Preshrunk temperature in the operation of the present invention (4) is mainly controlled according to the thickness of chemical fiber plus material or the density difference of weaving structure, for example chemical fiber plus material is thicker or weaving structure when closeer, we adopt higher temperature, otherwise then adopt lower temperature.Certainly our further preferred preshrunk temperature range is 118~122 degree.And care should be used to is careful to the semi-finished product unreel time, preventing that shrink film from breaking comes off, and with the overheated woollen blanket of the semi-finished product behind the unreel or heat is rolled or padding machine or baking oven carry out in the process of high temperature preshrunk, semi-finished product should be paved, prevent chemical fiber plus material or shrink film crimping, purpose is to guarantee that the shrink film crape that contracts fully will spend complete being molded on the chemical fiber plus material of shape, forms the crape floral pattern of best results.
Pressure crape temperature in the operation of the present invention (5) can be controlled according to the thickness of chemical fiber plus material or the density difference of weaving structure equally, and our the further preferred crape temperature range of pressing is 150~200 degree certainly, presses the optimum efficiency of crape to reach typing.
In the operation of the present invention (5) last shrink film mainly by manual mode of peeling off from the chemical fiber plus material surface isolation.
The chemical fiber plus material of indication comprises the emulation silk among the present invention, fabrics of polyester etc., and this chemical fiber plus material required in advance by the ripe base of kiering before compound with shrink film.
Advantage of the present invention is:
1. the present invention is owing to utilized the at high temperature contractile principle of shrink film, pressurize chemical fiber plus material and the surperficial in advance shrink film of crossing the gluing of flower roller compound, crape flower lining is produced in contract crape typing of high temperature again, so the formation of the pattern that creases on the chemical fiber plus material is more regular, it is effective to finalize the design, not yielding, have stronger third dimension and stereovision, can not destroy the previous feel style of chemical fiber plus material yet.
2. the present invention is owing to can produce the pattern that creases of different-effect according to the difference of engraving flower shape on the flower roller, therefore the crape flower lining that adopts the present invention to produce, pattern on it is abundant novel, and variation, can give the client more selects, satisfy more demand, help improving the benefit of enterprise.
The specific embodiment
Embodiment: the crape technology that contracts of chemical fiber plus material of the present invention comprises following operation:
(1) glue process on the shrink film promptly passes through the flower roller in the gum box gluing to the shrink film surface, and shrink film adopts the PET film, and the prescription of glue is as follows: adhesive 4kg, butanone 8-9kg, curing agent 0.8kg, catalyst 0.3kg.The flower roller is the laser engraving intaglio plate floral roller, and it carves out the intaglio plate design in advance by technological requirement, and glue infiltrates in the intaglio plate flower shape of flower roller during gluing, so on be on the shrink film of colored roller and formed flower shape;
(2) chemical fiber plus material and shrink film compound working procedure, be about on the smooth gluing face that is fitted in shrink film of the chemical fiber plus material of the ripe base of kiering, compound with shrink film again by the pressurization of rubber rolling car, the wrinkle seal can not be arranged, guarantee that glue infiltrates through in the chemical fiber plus material uniformly, make chemical fiber plus material and shrink film compound fully, then be wound into semi-finished product;
(3) heat preservation solidification operation is about to semi-finished product after the rolling and is placed in the drying room and the temperature remains within the normal range that 40 degree become dry glue curing;
(4) the unreel crape operation that contracts, both with the semi-finished product unreel after the glue curing, and overheated woollen blanket carries out high temperature preshrunk, and the preshrunk temperature is controlled at 118~122 degree, and shrink film and the chemical fiber plus material crape that contracts simultaneously makes colored formation type; Should prevent to the semi-finished product unreel time that shrink film from breaking comes off; And when overheated woollen blanket, semi-finished product need be paved, and prevent chemical fiber plus material and shrink film crimping, and purpose is to guarantee the shrink film crape that contracts fully, makes that the colored shape that is molded on the chemical fiber plus material is complete;
(5) press the crape separation circuit, semi-finished product after the high temperature preshrunk soon roll the high-temperature high-pressure crape through heat, make colored shape typing, press the crape temperature at 150~200 degree, at last shrink film is peeled off from chemical fiber plus material by hand, become crape flower lining so that chemical fiber plus material reaches the effect of lining crape flower.
Claims (9)
1. the crape technology that contracts of a chemical fiber plus material, it is characterized in that: it comprises following operation:
(1) glue process on the shrink film promptly passes through the flower roller in the gum box gluing to the shrink film surface, makes glue form flower shape on shrink film;
(2) chemical fiber plus material and shrink film compound working procedure, the gluing face that is about to chemical fiber plus material and shrink film is fitted, and they is pressurizeed by rubber rolling car together again, makes glue infiltrate chemical fiber plus material and finishes both compound, then is wound into semi-finished product;
(3) heat preservation solidification operation is about to semi-finished product and dries, and glue curing is become dry, and bake out temperature is at 35~45 degree;
(4) the unreel crape operation that contracts both with the semi-finished product unreel after the glue curing, and overheated woollen blanket or heat is rolled or padding machine or baking oven carry out high temperature preshrunk, is shunk shrink film and is made colored formation type with the chemical fiber plus material crape that contracts simultaneously under the high temperature of 110~130 degree;
(5) press the crape separation circuit, the semi-finished product after the high temperature preshrunk soon are through hot woollen blanket or heat is rolled or padding machine carries out the high-temperature high-pressure crape, make colored shape typing, press the crape temperature at 120~230 degree, at last shrink film separated fully with chemical fiber plus material, to reach the effect of lining crape flower.
2. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that described shrink film adopts PVC film or PET film.
3. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that the composition proportion of described glue is as follows: adhesive 4kg, butanone 8-9kg, curing agent 0.8kg, catalyst 0.3kg.
4. the crape technology that contracts of chemical fiber plus material according to claim 1, it is characterized in that the used colored roller of gluing is the laser engraving intaglio plate floral roller in the described operation (1), can make different intaglio plate designs by technological requirement, glue infiltrates in the intaglio plate flower shape of flower roller during gluing, so on be on the shrink film of colored roller and formed flower shape.
5. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that on the smooth gluing face that is fitted in shrink film of the middle chemical fiber plus material of described operation (2), and is compound by the pressurization of rubber rolling car with shrink film again, and the wrinkle seal can not be arranged.
6. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that preferred 40 degree of bake out temperature in the described operation (3).
7. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that the preshrunk temperature in the described operation (4) further is 118~122 degree.
8. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that the pressure crape temperature in the described operation (5) further is the 150-200 degree.
9. the crape technology that contracts of chemical fiber plus material according to claim 1 is characterized in that described chemical fiber plus material is by the ripe base of kiering in advance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008100227310A CN101328654A (en) | 2008-07-10 | 2008-07-10 | Crinkling process of chemical fiber fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008100227310A CN101328654A (en) | 2008-07-10 | 2008-07-10 | Crinkling process of chemical fiber fabric |
Publications (1)
Publication Number | Publication Date |
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CN101328654A true CN101328654A (en) | 2008-12-24 |
Family
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Family Applications (1)
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CNA2008100227310A Pending CN101328654A (en) | 2008-07-10 | 2008-07-10 | Crinkling process of chemical fiber fabric |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103388235A (en) * | 2013-06-21 | 2013-11-13 | 浙江真爱时尚家居有限公司 | Production technology of embossing and coloring soft woolen full-polyester blanket |
CN108527953A (en) * | 2018-06-02 | 2018-09-14 | 苏州市兴丰强纺织科技有限公司 | A kind of three layers of intelligence PUR hot melt adhesive foaming fold sense fabric |
CN112572040A (en) * | 2020-12-14 | 2021-03-30 | 桐乡市宜尔纺织股份有限公司 | Clear anti-drop transfer gold stamping process |
CN115354471A (en) * | 2022-08-31 | 2022-11-18 | 读布科技(杭州)有限公司 | Fabric surface bulging process |
-
2008
- 2008-07-10 CN CNA2008100227310A patent/CN101328654A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103388235A (en) * | 2013-06-21 | 2013-11-13 | 浙江真爱时尚家居有限公司 | Production technology of embossing and coloring soft woolen full-polyester blanket |
CN103388235B (en) * | 2013-06-21 | 2015-01-07 | 浙江真爱时尚家居有限公司 | Production technology of embossing and coloring soft woolen full-polyester blanket |
CN108527953A (en) * | 2018-06-02 | 2018-09-14 | 苏州市兴丰强纺织科技有限公司 | A kind of three layers of intelligence PUR hot melt adhesive foaming fold sense fabric |
CN112572040A (en) * | 2020-12-14 | 2021-03-30 | 桐乡市宜尔纺织股份有限公司 | Clear anti-drop transfer gold stamping process |
CN115354471A (en) * | 2022-08-31 | 2022-11-18 | 读布科技(杭州)有限公司 | Fabric surface bulging process |
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Open date: 20081224 |