CN114717853A - Color-strip sunshade awning cloth and production process thereof - Google Patents
Color-strip sunshade awning cloth and production process thereof Download PDFInfo
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- CN114717853A CN114717853A CN202210314020.0A CN202210314020A CN114717853A CN 114717853 A CN114717853 A CN 114717853A CN 202210314020 A CN202210314020 A CN 202210314020A CN 114717853 A CN114717853 A CN 114717853A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/54—Covers of tents or canopies
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/06—Properties of the materials having thermal properties
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1642—Hardnes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a color-bar sunshade awning cloth and a production process thereof, belonging to the technical field of awning cloth. The production process of the color-strip sunshade awning cloth comprises the following steps of a, manufacturing base cloth; step b, respectively coating PVC paste on the front side and the back side of the base fabric to form primary grey cloth; c, gelling in an oven, and d, coating a PVC paste on the reverse side of the primary blank cloth after primary gelling; e, gelling the secondary grey cloth in an oven; step f, coating the front surface of the secondary grey cloth subjected to secondary gelling with PVC paste; and step g, plasticizing the three-time grey cloth in an oven to obtain finished cloth. After coatings formed by PVC paste are respectively coated on the front side and the back side of the base cloth, the base cloth has the advantages of high fatigue degree, good flexibility, high and low temperature resistance and difficult damage; the front and back surfaces of the base fabric are coated and pressed twice, so that the smoothness of the coating formed by the PVC paste can be ensured, and the complex degree is high.
Description
Technical Field
The invention belongs to the technical field of tarpaulin, and relates to color-strip sunshade tarpaulin and a production process thereof.
Background
The awning has an energy-saving effect, and is very significant from the aspects of energy conservation and environmental protection. The awning can reflect strong sunlight into the room in a diffused light mode while shielding hot summer days, so that indoor light is bright and not dazzling, landscapes outside windows seen from the room are not influenced, living spaces of people are extended from the room to the outside, and a new living space is created. However, most of awning cloth materials adopted by the existing awning are woven by polyester fibers, although the awning plays a role of shielding sunlight to a certain extent, gaps still exist among the polyester fibers, light leakage is serious, and the gaps among the polyester fibers are easy to damage due to expansion of external force after long-term use; in addition, the existing tarpaulin material is often manufactured by adopting raw materials with single color, and has poor decoration, so the existing tarpaulin is often colored before being sold on the market, the process is complex, and certain pollution can be caused.
Disclosure of Invention
The invention aims to provide a color-strip awning cloth and a production process thereof, aiming at the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme: a production process of a color-strip sunshade awning cloth is characterized by comprising the following steps,
step a, manufacturing base cloth;
step b, primary surface coating: respectively coating PVC paste on the front and back surfaces of the base cloth to form primary grey cloth;
step c, primary gelation: gelling the primary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step d, secondary surface coating: coating PVC paste on the back surface of the primary blank cloth subjected to primary gelling to form secondary blank cloth;
step e, secondary gelation: gelling the secondary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step f, three times of surface coating: coating PVC paste on the front surface of the secondary grey cloth subjected to secondary gelling to form a tertiary grey cloth;
step g, plasticizing: and plasticizing the tertiary grey cloth in an oven to obtain a finished fabric, wherein the temperature of the oven is 190-200 ℃.
In the production process of the color-strip awning cloth, the coating amount of the PVC paste coated on the front surface and the back surface of the base cloth by one time is 90-110 g/m2The coating amount of the PVC paste for secondary top coating is 130-140 g/m2The coating amount of the PVC paste coated on the three surfaces is 130-140 g/m2.。
In the production process of the color-bar awning cloth, the primary top-coat, the secondary top-coat and the tertiary top-coat all adopt a self-leveling top-coat mode. Can be better guarantee that the tarpaulin scribbles the face and levels.
In the production process of the color-strip awning cloth, the pressing operation is carried out while the secondary gelling and plasticizing are carried out.
In the production process of the color-strip awning cloth, the thickness of the base cloth is 0.22-0.28 mm, and the thickness of the finished product cloth is 0.3-0.36 mm.
In the production process of the color-strip awning cloth, the drying time of the primary gel, the secondary gel and the plasticization is less than 1 min.
The color-strip awning cloth produced by the production process is characterized by comprising a secondary back coating, a primary back coating, a cloth layer, a primary front coating and a secondary front coating which are compounded together from bottom to top, wherein the base cloth is woven by a plurality of color yarns with different colors, each color yarn forms at least one color area, and the color areas are arranged at intervals.
In the color-stripe awning cloth, the primary front coating and the primary back coating are respectively coated on the front and back surfaces of the cloth layer, the secondary back coating is coated and pressed on the bottom surface of the primary back coating, and the secondary front coating is coated and pressed on the top surface of the primary front coating.
In the color-strip awning cloth, the cloth layer comprises warp yarns of one color and a plurality of weft yarns of different colors, and the weft yarns of different colors are woven at intervals to form color areas arranged at intervals.
In the color-strip awning cloth, the primary front coating and the primary back coating are filled in gaps formed by warp yarns and weft yarns in the cloth layer.
Compared with the prior art, the invention has the following advantages:
1. the production process has the advantages of high fatigue, good flexibility, high temperature resistance, low temperature resistance and difficult damage after the coating formed by the PVC paste is respectively coated on the front side and the back side of the base cloth;
2. the production process adopts a mode of surface coating and pressing twice on the front and back surfaces of the base cloth, so that the coating formed by the PVC paste can be ensured to be smooth, and the compounding degree is high;
3. the production process adopts a self-leveling top coating mode, and the PVC paste can be better filled into weaving gaps of the base cloth, so that the subsequent deformation and the influence on the flatness are avoided;
4. the base cloth of the color-strip sunshade awning cloth is manufactured by the colored filaments with colors, so that the manufacturing process of later-stage dyeing is reduced, the color regions of all colors can be obviously separated, and the color matching selectivity is better; meanwhile, after the color coating is reduced, the compounding degree of the PVC paste and the base cloth is better.
Drawings
Fig. 1 is a plan view of a color stripe awning cloth according to the present invention.
Fig. 2 is a structural sectional view of the color-stripe awning cloth of the present invention.
In the figure, 1, secondary back coating; 2. primary reverse coating; 3. weaving a layer; 4. primary front coating; 5. secondary front coating; 6. a first color region; 7. a second color region.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
The embodiment is a production process of color-strip awning cloth, which is characterized by comprising the following steps,
step a, manufacturing a base fabric 3;
step b, primary surface coating: respectively coating PVC paste on the front and back surfaces of the base cloth 3 to form primary grey cloth;
step c, primary gelation: gelling the primary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step d, secondary surface coating: coating PVC paste on the back surface of the primary blank cloth subjected to primary gelling to form secondary blank cloth;
step e, secondary gelation: gelling the secondary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step f, three times of surface coating: coating PVC paste on the front surface of the secondary grey cloth subjected to secondary gelling to form a tertiary grey cloth;
step g, plasticizing: and plasticizing the tertiary grey cloth in an oven to obtain a finished fabric, wherein the temperature of the oven is 190-200 ℃.
In the embodiment, the coating amount of the PVC paste coated on the front and back surfaces of the base cloth 3 at one time is 90-110 g/m2The coating amount of the PVC paste for secondary top coating is 130-140 g/m2Preferably 135g/m2(ii) a The coating amount of the PVC paste for the third surface coating is 130-140 g/m2Preferably 135g/m2. In this embodiment, the primary top-coat is used to fill gaps between the threads in the base-coat 3, the secondary top-coat and the tertiary top-coat are used to cover the primary top-coat, and the coating thickness of the secondary top-coat and the tertiary top-coat is greater than that of the primary top-coat, so as to better play a role in resisting fatigue and temperature.
In this embodiment, the primary top-coat adopts a self-leveling top-coat manner, so that the PVC paste can better penetrate into and fill in the gaps formed by the warp yarns and the weft yarns in the base fabric 3, and the secondary top-coat and the tertiary top-coat both adopt the self-leveling top-coat manner, so that the coatings of the secondary top-coat and the tertiary top-coat can be better combined with the coating of the primary top-coat.
In this embodiment, when the plastify after the secondary face scribbles the secondary gel after the tertiary face scribbles and the third face scribbles, all carry out the pressfitting operation through the running roller, can make the coating that secondary face scribbles and tertiary face scribbles combine together with the coating that once face scribbles better, can reduce the thickness of whole sunshade tarpaulin moreover. In this embodiment, the thickness of the base fabric 3 is 0.22-0.28 mm, and the thickness of the finished fabric is 0.3-0.36 mm.
In this embodiment, the drying time of primary gel, secondary gel and plastify all is less than 1min, and this embodiment adopts higher stoving temperature and shorter drying time than prior art, can make the coating of secondary top coat and cubic top coat combine together with the coating of primary top coat better, possesses better antifatigue and temperature resistant effect simultaneously.
The base cloth 3 comprises warp yarns of one color and a plurality of weft yarns of different colors, and the weft yarns of different colors are woven at intervals to form color areas arranged at intervals. Specifically, in this embodiment, the base fabric 3 is made of warp yarns of one color and weft yarns of two different colors, and the weft yarns of the two different colors are separately woven to form a first color area 6 and a second color area 7 which are sequentially arranged at intervals, so as to form a color stripe awning fabric arranged at intervals. In this example, the primary top coat layer 4 and the primary back coat layer 2 were filled in the gaps formed by the warp and weft in the base fabric 3, and the coating amount of the PVC paste was 100g/m2The secondary back coating 1 is coated and pressed on the bottom surface of the primary back coating 2, and the coating amount of the PVC paste is 135g/m2A secondary front coating 5 coated and laminated on the top surface of the primary front coating 4, the coating amount of the PVC paste being 135g/m2. The thickness of the base cloth 3 in the embodiment is 0.25mm, the primary surface coating, the secondary surface coating and the tertiary surface coating are sequentially carried out, and after the pressing, the thickness of the finished product is 0.33, which is smaller than the thickness of the sunshade awning cloth coated by single paste in the prior art, namely, under the same volume, the thickness of the embodiment is smaller, the structure is tighter, and the sunshade effect is better.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A production process of a color-strip sunshade awning cloth is characterized by comprising the following steps,
step a, manufacturing a base fabric (3);
step b, primary surface coating: respectively coating PVC paste on the front side and the back side of the base fabric (3) to form primary grey cloth;
step c, primary gelation: gelling the primary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step d, secondary surface coating: coating PVC paste on the back surface of the primary blank cloth subjected to primary gelling to form secondary blank cloth;
step e, secondary gelation: gelling the secondary grey cloth in an oven, wherein the temperature of the oven is 150-170 ℃;
step f, three times of surface coating: coating PVC paste on the front surface of the secondary grey cloth subjected to secondary gelling to form a tertiary grey cloth;
step g, plasticizing: and plasticizing the tertiary grey cloth in an oven to obtain a finished fabric, wherein the temperature of the oven is 190-200 ℃.
2. The production process of the color-stripe awning cloth as claimed in claim 1, wherein the coating amount of the PVC paste coated on the front and back surfaces of the base cloth (3) on the primary surface is 90-110 g/m2The coating amount of the PVC paste for secondary top coating is 130-140 g/m2The coating amount of the PVC paste coated on the three surfaces is 130-140 g/m2。
3. The production process of the colorstripe awning cloth of claim 1, wherein the primary top-coat, the secondary top-coat and the tertiary top-coat all adopt a self-leveling top-coat mode.
4. The process for manufacturing a sunshade cloth with color stripes as claimed in claim 1, wherein the secondary gelling and plasticizing are performed simultaneously with the pressing operation.
5. The production process of the colorstripe awning cloth as claimed in claim 1, wherein the thickness of said base cloth (3) is 0.22-0.28 mm, and the thickness of said finished cloth is 0.3-0.36 mm.
6. The process for manufacturing a color stripe awning cloth as claimed in claim 1, wherein the drying time for the primary gel, the secondary gel and the plasticization is less than 1 min.
7. The color-strip awning cloth produced by the production process according to any one of claims 1 to 6, characterized in that the color-strip awning cloth sequentially comprises a secondary back coating (1), a primary back coating (2), a base cloth (3), a primary front coating (4) and a secondary front coating (5) which are compounded together from bottom to top, the base cloth (3) is woven by a plurality of color filaments with different colors, each color filament forms at least one color area, and the color areas are arranged at intervals.
8. The awning cloth of claim 7, wherein said primary top coat (4) and said primary back coat (2) are respectively applied to the top and the back of the base cloth (3), said secondary back coat (1) is applied and pressed on the bottom of the primary back coat (2), and said secondary top coat (5) is applied and pressed on the top of the primary top coat (4).
9. The colorstripe awning cloth according to claim 7, wherein said base cloth (3) comprises warp threads of one color and weft threads of several different colors, the weft threads of different colors being woven at intervals to form color zones arranged at intervals.
10. The colorstripe awning cloth of claim 9, wherein said primary top coat (4) and primary back coat (2) are filled in the gaps formed by warp and weft threads in the base cloth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314020.0A CN114717853A (en) | 2022-03-28 | 2022-03-28 | Color-strip sunshade awning cloth and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314020.0A CN114717853A (en) | 2022-03-28 | 2022-03-28 | Color-strip sunshade awning cloth and production process thereof |
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| CN114717853A true CN114717853A (en) | 2022-07-08 |
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| CN202210314020.0A Pending CN114717853A (en) | 2022-03-28 | 2022-03-28 | Color-strip sunshade awning cloth and production process thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06134929A (en) * | 1992-10-30 | 1994-05-17 | Unitika Res Lab:Kk | Sunshade sheet material |
| CN101816506A (en) * | 2009-12-11 | 2010-09-01 | 广东亿龙新材科技有限公司 | Warp-knitted base sun shading material and preparation method thereof |
| CN202298294U (en) * | 2011-10-31 | 2012-07-04 | 宁波先锋新材料股份有限公司 | Polyester fiber sunshade cloth |
| CN102582170A (en) * | 2011-12-31 | 2012-07-18 | 嘉兴市丰泰新材料有限公司 | Coating sunshade composite material with high reflectivity and preparation method thereof |
| CN206598588U (en) * | 2017-01-10 | 2017-10-31 | 绍兴金牡印染有限公司 | A kind of pearly-lustre window blind fabric |
| CN108589318A (en) * | 2018-05-18 | 2018-09-28 | 浙江圣山科纺有限公司 | Spin garden furnishings production technology in the low bullet spring Asia of bright cloud adornment |
| CN114045686A (en) * | 2021-11-16 | 2022-02-15 | 湖州五兴达丝绸整理有限公司 | Preparation method of fluorine-free waterproof flame-retardant high-strength polyester fabric |
-
2022
- 2022-03-28 CN CN202210314020.0A patent/CN114717853A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06134929A (en) * | 1992-10-30 | 1994-05-17 | Unitika Res Lab:Kk | Sunshade sheet material |
| CN101816506A (en) * | 2009-12-11 | 2010-09-01 | 广东亿龙新材科技有限公司 | Warp-knitted base sun shading material and preparation method thereof |
| CN202298294U (en) * | 2011-10-31 | 2012-07-04 | 宁波先锋新材料股份有限公司 | Polyester fiber sunshade cloth |
| CN102582170A (en) * | 2011-12-31 | 2012-07-18 | 嘉兴市丰泰新材料有限公司 | Coating sunshade composite material with high reflectivity and preparation method thereof |
| CN206598588U (en) * | 2017-01-10 | 2017-10-31 | 绍兴金牡印染有限公司 | A kind of pearly-lustre window blind fabric |
| CN108589318A (en) * | 2018-05-18 | 2018-09-28 | 浙江圣山科纺有限公司 | Spin garden furnishings production technology in the low bullet spring Asia of bright cloud adornment |
| CN114045686A (en) * | 2021-11-16 | 2022-02-15 | 湖州五兴达丝绸整理有限公司 | Preparation method of fluorine-free waterproof flame-retardant high-strength polyester fabric |
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