CN111086314A - Preparation method of camouflage space cloth - Google Patents
Preparation method of camouflage space cloth Download PDFInfo
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- CN111086314A CN111086314A CN201911379494.8A CN201911379494A CN111086314A CN 111086314 A CN111086314 A CN 111086314A CN 201911379494 A CN201911379494 A CN 201911379494A CN 111086314 A CN111086314 A CN 111086314A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
Abstract
The invention relates to the technical field of textile materials, in particular to a preparation method of camouflage space cloth, which comprises the following steps: sending the first printing PVC film and the second printing PVC film to be printed into a laminating machine, fully preheating, laminating together, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film; and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth. The invention has the beneficial effects that: in the preparation method of the camouflage space cloth, the first printing PVC film and the second printing PVC film to be printed are compounded, and the finished product is compounded and heated once again, so that the two layers are tightly adhered together. Because of high peel strength, the obtained camouflage space cloth does not generate the abnormalities of foaming, delamination and the like after being used for a period of time.
Description
Technical Field
The invention relates to the technical field of textile materials, in particular to a preparation method of camouflage space cloth.
Background
At present, space cloth composite materials are widely applied in various fields, such as being applied to the wall or the bottom of a swimming pool as a waterproof film, being used as a manufacturing material of a canoe, or being used as an air cushion film of various air cushion products and the like. In order to improve the ornamental value of the surface of the space cloth, camouflage patterns are often sprayed on the inner surface of the surface film layer, so that the camouflage patterns directly printed on the surface of the surface film layer are prevented from being easily worn or scratched, but after the space cloth is used for a period of time, the patterns are easily separated from the surface film layer, and the surface film layer and the space cloth are also easily peeled.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a preparation method of camouflage space cloth with patterns which are not easy to wear and have high peeling strength.
The invention aims to provide a preparation method of camouflage space cloth, wherein the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower layer PVC film from top to bottom;
the lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 10-30% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 30-70% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 160-180 ℃ according to the raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
The invention has the beneficial effects that: in the preparation method of the camouflage space cloth, the first printing PVC film and the second printing PVC film to be printed are compounded, and the finished product is compounded and heated once again, so that the two layers are tightly adhered together. Because of high peel strength, the obtained camouflage space cloth does not generate the abnormalities of foaming, delamination and the like after being used for a period of time. According to the first printing PVC film and the second printing PVC film, the patterns on the two PVC films are matched to form the required camouflage pattern, so that the single-layer printing ink is relatively less in use, and the peeling strength is better; the camouflage space cloth has higher strength and durable and beautiful patterns by using less printing ink.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description will be given with reference to the embodiments.
The invention provides a preparation method of camouflage space cloth, wherein the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower PVC film from top to bottom;
the lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 10-30% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 30-70% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 160-180 ℃ according to the raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
the lower layer PVC film can be produced by adopting a rolling process, and an extrusion process is also available, so that a transparent film is not required.
Respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
Preferably, in the above method for manufacturing the camouflage space cloth, the thickness of the second printed PVC film is greater than that of the first printed PVC film.
Preferably, in the above method for manufacturing the camouflage space cloth, the first printed PVC film has a thickness of 0.2 to 0.3mm, and the second printed PVC film has a thickness of 0.3 to 0.5 mm.
Preferably, in the preparation method of the camouflage space cloth, the paste is prepared from the following raw materials in parts by weight: 100 parts of PVC paste resin; dioctyl phthalate: 60-100 parts; 3-5 parts of Ba-Zn stabilizer; 3-5 parts of an adhesive.
Preferably, in the above method for producing a camouflage space cloth, the binder is polyisocyanurate.
Preferably, in the preparation method of the camouflage space cloth, the first printed PVC film, the second printed PVC film and the lower PVC film are prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride (PVC); 55-65 parts of DINP; 1-3 parts of Ba-Zn stabilizer; 5-10 parts of dioctyl adipate.
The formula of the lower PVC film can also be as follows: 100 parts of PVC resin, 55-65 parts of DINP, 5-10 parts of DOA, 5-20 parts of calcium carbonate, 1-3 parts of Ba-Zn stabilizer and 1-5 parts of pigment.
Preferably, in the above method for preparing the camouflage space cloth, "the paste is applied to the upper and lower surfaces of the space cloth by scraping respectively; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces; the method specifically comprises the following steps: respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; then sending the space cloth layer coated with paste into an oven, and plasticizing at 140-; to obtain a space cloth layer with paste on the surface and bottom.
The invention has the beneficial effects that: in the preparation method of the camouflage space cloth, the first printing PVC film and the second printing PVC film to be printed are compounded, and the finished product is compounded and heated once again, so that the two layers are tightly adhered together. Because of high peel strength, the obtained camouflage space cloth does not generate the abnormalities of foaming, delamination and the like after being used for a period of time. According to the first printing PVC film and the second printing PVC film, the patterns on the two PVC films are matched to form the required camouflage pattern, so that the single-layer printing ink is relatively less in use, and the peeling strength is better; the camouflage space cloth has higher strength and durable and beautiful patterns by using less printing ink.
Example 1
A preparation method of camouflage space cloth comprises the steps that the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower layer PVC film from top to bottom;
the thickness of first printing PVC membrane is 0.2mm, the thickness of second printing PVC membrane is 0.3 mm.
The lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 10% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 30% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 160 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
The paste is prepared from the following raw materials in parts by weight: 100 parts of PVC paste resin; dioctyl phthalate: 60 parts; 3 parts of Ba-Zn stabilizer; 3 parts of polyisocyanurate.
The first printing PVC film, the second printing PVC film and the lower layer PVC film are all prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride (PVC); 55 parts of DINP; 1 part of Ba-Zn stabilizer; 5 parts of dioctyl adipate.
The preparation method comprises the following steps:
step 1: extruding and casting at 160 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; sending the space cloth layer coated with the paste into an oven, and plasticizing at 140 ℃ for 1.5 minutes; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: sending the spatial cloth layer obtained in the step 1 to a laminating machine, preheating the net clamping cloth layer on a preheating roller at the temperature of 130 ℃, and then heating the cloth layer on a heating roller to 180 ℃; sending the composite film and the lower layer of PVC film into a laminating machine, preheating on a preheating roller at 135 ℃, and heating to 155 ℃ on a heating roller; after the three layers are fully heated, the three layers of films are adhered together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film, the composite film is contacted with one embossing roller, the lower layer of PVC film is contacted with a rubber roller, the two rollers are pressed during adhesion, and the composite film, the lower layer of PVC film and the sandwich mesh fabric layer are adhered together; the attaching pressure is 35Kgf, and the attaching roller speed is 4m/min, so that the camouflage space cloth is obtained.
Example 2
A preparation method of camouflage space cloth comprises the steps that the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower layer PVC film from top to bottom;
the thickness of first printing PVC membrane is 0.25mm, the thickness of second printing PVC membrane is 0.45 mm.
The lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 20% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 50% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 170 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
The paste is prepared from the following raw materials in parts by weight: 100 parts of PVC paste resin; dioctyl phthalate: 80 parts of a mixture; 4 parts of Ba-Zn stabilizer; 4 parts of polyisocyanurate.
The first printing PVC film, the second printing PVC film and the lower layer PVC film are all prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride (PVC); 60 parts of DINP; 2 parts of Ba-Zn stabilizer; 7 parts of dioctyl adipate.
The preparation method comprises the following steps:
step 1: extruding and casting at 170 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; sending the space cloth layer coated with the paste into an oven, and plasticizing at 160 ℃ for 2 minutes; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: sending the spatial cloth layer obtained in the step 1 to a laminating machine, preheating the net clamping cloth layer on a preheating roller at 145 ℃, and heating the cloth layer on a heating roller to 200 ℃; sending the composite film and the lower layer of PVC film into a laminating machine, preheating the composite film and the lower layer of PVC film on a preheating roller at the temperature of 150 ℃, and heating the composite film and the lower layer of PVC film on a heating roller to 165 ℃; after the three layers are fully heated, the three layers of films are adhered together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film, the composite film is contacted with one embossing roller, the lower layer of PVC film is contacted with a rubber roller, the two rollers are pressed during adhesion, and the composite film, the lower layer of PVC film and the sandwich mesh fabric layer are adhered together; the attaching pressure is 40Kgf, the attaching roller speed is 3m/min, and the camouflage space cloth is obtained.
Example 3
A preparation method of camouflage space cloth comprises the steps that the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower layer PVC film from top to bottom;
the thickness of first printing PVC membrane is 0.3mm, the thickness of second printing PVC membrane is 0.5 mm.
The lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 30% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 70% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 180 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
The paste is prepared from the following raw materials in parts by weight: 100 parts of PVC paste resin; dioctyl phthalate: 100 parts of (A); 5 parts of Ba-Zn stabilizer; 5 parts of polyisocyanurate.
The first printing PVC film, the second printing PVC film and the lower layer PVC film are all prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride (PVC); 65 parts of DINP; 3 parts of Ba-Zn stabilizer; 10 parts of dioctyl adipate.
The preparation method comprises the following steps:
step 1: extruding and casting at 180 ℃ according to a raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; sending the space cloth layer coated with the paste into an oven, and plasticizing at 160 ℃ for 3 minutes; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: sending the spatial cloth layer obtained in the step 1 to a laminating machine, preheating the net-sandwiched cloth layer on a preheating roller at 150 ℃, and then heating the cloth layer on a heating roller to 210 ℃; sending the composite film and the lower layer of PVC film into a laminating machine, preheating the composite film and the lower layer of PVC film on a preheating roller at 160 ℃, and heating the composite film and the lower layer of PVC film to 175 ℃; after the three layers are fully heated, the three layers of films are adhered together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film, the composite film is contacted with one embossing roller, the lower layer of PVC film is contacted with a rubber roller, the two rollers are pressed during adhesion, and the composite film, the lower layer of PVC film and the sandwich mesh fabric layer are adhered together; the attaching pressure is 50Kgf, and the attaching roller speed is 5m/min, so as to obtain the camouflage space cloth.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention in the specification or directly or indirectly applied to the related technical field are included in the scope of the present invention.
Claims (7)
1. The preparation method of the camouflage space cloth is characterized in that the camouflage space cloth sequentially comprises a first printing PVC film, a second printing PVC film, a space cloth layer and a lower layer PVC film from top to bottom;
the lower surface of the first printing PVC film is printed with a first pattern, and the distribution area of the first pattern on the first printing PVC film is 10-30% of the area of the first printing PVC film;
the lower surface of the second printing PVC film is printed with a second pattern, and the distribution area of the second pattern on the second printing PVC film is 30-70% of the area of the second printing PVC film;
the preparation method comprises the following steps:
step 1: extruding and casting at 160-180 ℃ according to the raw material formula to obtain a transparent PVC film, and cooling the transparent PVC film to obtain a lower PVC film and a second printing PVC film to be printed;
spraying and painting patterns on the lower surface of the transparent PVC film to obtain a first printed PVC film;
respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces;
step 2: sending the first printed PVC film obtained in the step (1) and a second printed PVC film to be printed into a laminating machine, fully preheating, laminating, cooling, and then performing spray painting on patterns on the lower surface to obtain a composite film;
and step 3: and (3) laminating the three layers of films together according to the sequence of the composite film, the space cloth layer and the lower layer of PVC film to obtain the camouflage space cloth.
2. The method of making a camouflage space cloth according to claim 1 wherein the second printed PVC film has a greater thickness than the first printed PVC film.
3. The method of making a camouflage space cloth according to claim 1 wherein said first printed PVC film has a thickness of 0.2 to 0.3mm and said second printed PVC film has a thickness of 0.3 to 0.5 mm.
4. The method for preparing the camouflage space cloth according to claim 1, wherein the paste comprises the following raw materials in parts by weight: 100 parts of PVC paste resin; dioctyl phthalate: 60-100 parts; 3-5 parts of Ba-Zn stabilizer; 3-5 parts of an adhesive.
5. The method of making a camouflage space cloth according to claim 1 wherein said binder is polyisocyanurate.
6. The method for preparing the camouflage space cloth according to claim 1, wherein the first printed PVC film, the second printed PVC film and the lower PVC film are prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride (PVC); 55-65 parts of DINP; 1-3 parts of Ba-Zn stabilizer; 5-10 parts of dioctyl adipate.
7. The method for preparing the camouflage space cloth according to claim 1, wherein the step of pasting the upper surface and the lower surface of the space cloth by respectively applying a paste; obtaining space cloth layers with pastes on the surfaces and the bottom surfaces; the method specifically comprises the following steps: respectively coating paste scraping agents on the upper surface and the lower surface of the space cloth for pasting; then sending the space cloth layer coated with paste into an oven, and plasticizing at 140-; to obtain a space cloth layer with paste on the surface and bottom.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510977A (en) * | 2021-07-16 | 2021-10-19 | 福建思嘉环保材料科技有限公司 | Camouflage space cloth material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107310238A (en) * | 2017-06-23 | 2017-11-03 | 福建思嘉环保材料科技有限公司 | A kind of preparation method of reinforced space netted fabric compound material |
| CN108909149A (en) * | 2018-07-20 | 2018-11-30 | 福建思嘉环保材料科技有限公司 | A kind of space cloth preparation method with solid pattern effect |
| CN109849471A (en) * | 2018-11-27 | 2019-06-07 | 广州市柏拉图塑胶有限公司 | Military anti-infrared camouflage painting tarpaulin |
-
2019
- 2019-12-27 CN CN201911379494.8A patent/CN111086314A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310238A (en) * | 2017-06-23 | 2017-11-03 | 福建思嘉环保材料科技有限公司 | A kind of preparation method of reinforced space netted fabric compound material |
| CN108909149A (en) * | 2018-07-20 | 2018-11-30 | 福建思嘉环保材料科技有限公司 | A kind of space cloth preparation method with solid pattern effect |
| CN109849471A (en) * | 2018-11-27 | 2019-06-07 | 广州市柏拉图塑胶有限公司 | Military anti-infrared camouflage painting tarpaulin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510977A (en) * | 2021-07-16 | 2021-10-19 | 福建思嘉环保材料科技有限公司 | Camouflage space cloth material and preparation method thereof |
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