CN101328654A - Crinkling process of chemical fabric - Google Patents
Crinkling process of chemical 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
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- China
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- chemical fiber
- crape
- plus material
- fiber plus
- shrink film
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Abstract
The invention discloses a retracting technique for chemical fiber fabrics, comprising the following working procedures in turn: sizing of a retracted film; recombination of the chemical fiber fabrics and the retracted film; heat insulation and solidification; folding and retracting; and creping and separating. The retracting technique for the chemical fiber fabrics utilizes the principle that the retracted film can be retracted at a high temperature and produces crepe fabrics through compression and recombination of the chemical fiber fabrics and the retracted film and then high-temperature retraction and setting, thereby the formation of creping patterns on the chemical fiber fabrics is more regular; the setting effect is good; the chemical fiber fabrics are difficult to deform and have strong depth perception and hierarchy feeling; and the prior hand feeling style of the chemical fiber fabrics can not be 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 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 fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101328654A true CN101328654A (en) | 2008-12-24 |
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ID=40204654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100227310A Pending CN101328654A (en) | 2008-07-10 | 2008-07-10 | Crinkling process of chemical fabric |
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| Country | Link |
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| CN (1) | CN101328654A (en) |
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 |