CN116103934A - High-strength wear-resistant fabric and processing method thereof - Google Patents
High-strength wear-resistant fabric and processing method thereof Download PDFInfo
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- CN116103934A CN116103934A CN202310147943.6A CN202310147943A CN116103934A CN 116103934 A CN116103934 A CN 116103934A CN 202310147943 A CN202310147943 A CN 202310147943A CN 116103934 A CN116103934 A CN 116103934A
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- 239000004744 fabric Substances 0.000 title claims abstract description 94
- 238000003672 processing method Methods 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 47
- 239000002002 slurry Substances 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 239000004753 textile Substances 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000012752 auxiliary agent Substances 0.000 claims abstract 2
- 239000004814 polyurethane Substances 0.000 claims description 22
- 229920002635 polyurethane Polymers 0.000 claims description 22
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 229920002050 silicone resin Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 10
- 229920001228 polyisocyanate Polymers 0.000 claims description 10
- 239000005056 polyisocyanate Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 5
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 39
- 239000011248 coating agent Substances 0.000 abstract description 32
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000001723 curing Methods 0.000 description 12
- 238000013008 moisture curing Methods 0.000 description 9
- 238000013329 compounding Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000010345 tape casting Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- -1 polydimethylsiloxane Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
- D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
-
- 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
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- 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
- D06N3/042—Acrylic polymers
-
- 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
- D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/128—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
-
- 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
- D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/142—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
- D06N3/144—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethane and polymerisation products, e.g. acrylics, PVC
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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
- D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
-
- 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
- D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/147—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes characterised by the isocyanates used
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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
- D06N2205/00—Condition, form or state of the materials
- D06N2205/10—Particulate form, e.g. powder, granule
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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
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
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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
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/105—Resistant to abrasion, scratch
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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
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/108—Slipping, anti-blocking, low friction
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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
- D06N2213/00—Others characteristics
- D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters
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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
- D06N2213/00—Others characteristics
- D06N2213/03—Fibrous web coated on one side with at least two layers of the same polymer type, e.g. two coatings of polyolefin
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Laminated Bodies (AREA)
Abstract
Description
技术领域technical field
本发明涉及纺织技术领域，具体而言，涉及一种高强耐磨织物及其加工方法。The invention relates to the technical field of textiles, in particular to a high-strength wear-resistant fabric and a processing method thereof.
背景技术Background technique
纺织品的强度和耐磨性是其重要性能，在多数的使用环境中磨损是纺织品损坏的主要原因之一。纺织品的磨损包括其自身之间的相互摩擦、纺织品与外界环境的相互摩擦形成的损伤。影响纺织品耐磨性的因素有很多，包括面料所用的纤维原料、组织结构、表面处理工艺等。The strength and abrasion resistance of textiles are its important properties, and abrasion is one of the main causes of textile damage in most use environments. The wear and tear of textiles includes the damage caused by the mutual friction between itself and the mutual friction between textiles and the external environment. There are many factors that affect the wear resistance of textiles, including the fiber raw materials used in the fabric, the organizational structure, and the surface treatment process.
为了提高织物的耐磨性能，除了使用耐磨性更好的纤维原料、织造更加厚重的织物外，通常采用的方法还包括对织物进行涂层处理等。现有技术中对织物进行涂层处理的常规做法是直接将耐磨涂层涂覆在织物上，通过在耐磨层的成分进行研究，增加不同的成分可以改善耐磨涂层的性能，另外由于织物是柔性体，不易涂覆均匀，因此也出现不少针对涂覆工艺进行改进的技术，但这些工艺较为复杂，且涂层涂覆效果及耐磨性能也较差，不能满足例如户外服装、背囊等产品对高强耐磨性的需求。In order to improve the wear resistance of fabrics, in addition to using fiber materials with better wear resistance and weaving thicker fabrics, the usual methods also include coating the fabrics. The conventional method of coating fabrics in the prior art is to directly coat the wear-resistant coating on the fabric. By studying the composition of the wear-resistant layer, adding different components can improve the performance of the wear-resistant coating. In addition Because the fabric is a flexible body, it is not easy to coat evenly, so there are many technologies for improving the coating process, but these processes are relatively complicated, and the coating effect and wear resistance are also poor, which cannot meet the requirements of outdoor clothing, for example. , Rucksack and other products require high wear resistance.
发明内容Contents of the invention
本发明所要解决的问题是针对现有技术中在织物上直接涂覆耐磨涂层所带来的诸多问题，提供一种高强耐磨织物的加工方法，制得强度高、耐磨性好的织物。The problem to be solved by the present invention is to provide a high-strength wear-resistant fabric processing method for many problems caused by directly coating wear-resistant coatings on fabrics in the prior art, and to obtain high-strength and good wear-resistant fabrics. fabric.
为解决上述问题，本发明提供一种高强耐磨织物的加工方法，包括：In order to solve the above problems, the present invention provides a processing method for high-strength wear-resistant fabrics, including:
通过纺织加工得到基布；The base fabric is obtained through textile processing;
将树脂基体、高硬度粉体、助剂混合形成浆料，将所述浆料涂布至离型纸上，将带有涂层的离型纸烘干，得到耐磨层；其中，所述高硬度粉体包括至少两种粒径不同的粉体；Mix the resin matrix, high-hardness powder, and additives to form a slurry, coat the slurry on a release paper, and dry the coated release paper to obtain a wear-resistant layer; wherein, the High-hardness powders include at least two powders with different particle sizes;
在所述基布表面施加粘合剂，并将所述耐磨层中背离所述离型纸的一面与所述基布复合，经固化处理后，得到高强耐磨织物。An adhesive is applied on the surface of the base cloth, and the side of the wear-resistant layer facing away from the release paper is combined with the base cloth, and after curing treatment, a high-strength wear-resistant fabric is obtained.
较佳地，所述高硬度粉体的粒径为10-100μm。Preferably, the particle size of the high-hardness powder is 10-100 μm.
较佳地，所述树脂基体包括聚氨酯、丙烯酸、有机硅树脂以及氨基改性有机硅树脂中的至少一种，所述高硬度粉体包括三氧化二铝和氧化锆，所述助剂包括水性多异氰酸酯交联剂。Preferably, the resin matrix includes at least one of polyurethane, acrylic, silicone resin, and amino-modified silicone resin, the high-hardness powder includes aluminum oxide and zirconia, and the additive includes water-based Polyisocyanate crosslinker.
较佳地，所述耐磨层的各组成占料浆总质量的质量百分比计包括：所述聚氨酯50-70％、所述有机硅树脂10-20％，所述水性多异氰酸酯交联剂3-5％，所述三氧化二铝10-30％、所述氧化锆5-10％。Preferably, each composition of the wear-resistant layer comprises, in terms of mass percent of the total mass of the slurry: 50-70% of the polyurethane, 10-20% of the silicone resin, and 3% of the water-based polyisocyanate crosslinking agent -5%, said aluminum oxide 10-30%, said zirconium oxide 5-10%.
较佳地，所述将带有涂层的离型纸烘干包括：将所述带有涂层的离型纸分别在95-105℃、115-125℃、140-150℃三个温区进行烘干，总烘干时间不少于90s。Preferably, the drying of the coated release paper includes: drying the coated release paper in three temperature zones of 95-105°C, 115-125°C, and 140-150°C. Drying, the total drying time is not less than 90s.
较佳地，在所述耐磨层与所述基布复合固化处理过程中，复合温度为100-160℃，固化室湿度≥60％，固化时间≥24h。Preferably, during the composite curing process of the wear-resistant layer and the base fabric, the composite temperature is 100-160° C., the humidity in the curing room is ≥60%, and the curing time is ≥24 hours.
较佳地，所述粘合剂包括聚氨酯树脂。Preferably, the adhesive includes polyurethane resin.
较佳地，所述基布由高强度纤维织造而成，所述高强度纤维的断裂强度不低于7cN/dtex。Preferably, the base fabric is woven from high-strength fibers, and the breaking strength of the high-strength fibers is not lower than 7 cN/dtex.
本发明的高强耐磨织物的加工方法相较于现有技术的优势在于：Compared with the prior art, the processing method of the high-strength wear-resistant fabric of the present invention has the following advantages:
本发明通过转移涂层法在离型纸上预制耐磨层，耐磨层中粒径较小的粉体填充至粒径较大的粉体缝隙中，由此在离型纸表面上形成致密的耐磨层。与现有技术中直接在织物表面涂覆耐磨涂层相比，由于织物的柔软性，一方面不便于操作，另一方面由于涂覆不均也导致浆料中耐磨成分的分布均匀性较差，从而降低织物的耐磨性能，本实施例采用耐磨层中混合具有较大尺寸差异的耐磨粉体，并将耐磨层预制在离型纸上的方式，可以有效提高耐磨层的光洁度以及耐磨性。The present invention prefabricates a wear-resistant layer on the release paper through the transfer coating method, and the powder with a smaller particle size in the wear-resistant layer is filled into the gaps of the powder with a larger particle size, thereby forming a dense layer on the surface of the release paper. wear-resistant layer. Compared with the prior art of directly coating the wear-resistant coating on the surface of the fabric, due to the softness of the fabric, on the one hand, it is inconvenient to operate, and on the other hand, the uneven coating also leads to uniform distribution of the wear-resistant components in the slurry Poor, thereby reducing the wear resistance of the fabric. In this embodiment, the wear-resistant powder is mixed with a large size difference in the wear-resistant layer, and the wear-resistant layer is prefabricated on the release paper, which can effectively improve the wear resistance. Layer smoothness and wear resistance.
本发明还提供一种高强耐磨织物，采用所述的高强耐磨织物的加工方法得到。高强耐磨织物由高强度基布和耐磨层复合而成，所述的耐磨层由含三氧化二铝、氧化锆的高硬度粉体、树脂基体、助剂按照一定比例制成料浆后涂布至离型纸上烘干而成，所述高强度纤维的断裂强度不低于7cN/dtex。The invention also provides a high-strength wear-resistant fabric, which is obtained by the above-mentioned processing method of the high-strength wear-resistant fabric. The high-strength wear-resistant fabric is composed of a high-strength base cloth and a wear-resistant layer. The wear-resistant layer is made of high-hardness powder containing aluminum oxide and zirconia, a resin matrix, and additives in a certain proportion. After being coated on release paper and dried, the breaking strength of the high-strength fiber is not less than 7cN/dtex.
较佳地，所述耐磨层的各组成占料浆总质量的质量百分比计包括：所述聚氨酯50-70％、所述有机硅树脂10-20％，所述水性多异氰酸酯交联剂3-5％，所述三氧化二铝10-30％、所述氧化锆5-10％。Preferably, each composition of the wear-resistant layer comprises, in terms of mass percent of the total mass of the slurry: 50-70% of the polyurethane, 10-20% of the silicone resin, and 3% of the water-based polyisocyanate crosslinking agent -5%, said aluminum oxide 10-30%, said zirconium oxide 5-10%.
本发明的高强耐磨织物相较于现有技术的优势与高强耐磨织物的加工方法相较于现有技术的优势相同，在此不再赘述。Compared with the prior art, the advantages of the high-strength wear-resistant fabric of the present invention are the same as those of the processing method of the high-strength wear-resistant fabric compared with the prior art, and will not be repeated here.
附图说明Description of drawings
图1为本发明实施例中高强耐磨织物的加工方法流程图。Fig. 1 is a flow chart of the processing method of the high-strength wear-resistant fabric in the embodiment of the present invention.
具体实施方式Detailed ways
为使本发明的上述目的、特征和优点能够更为明显易懂，下面结合附图对本发明的具体实施例作详细的说明。In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
请参照图1所示，本发明实施例的一种高强耐磨织物的加工方法，包括以下步骤：Please refer to Fig. 1, a processing method of a high-strength wear-resistant fabric according to an embodiment of the present invention includes the following steps:
步骤S1，通过纺织加工得到基布；Step S1, obtaining the base fabric through textile processing;
步骤S2，制备耐磨层，具体为，将树脂基体、高硬度粉体、助剂混合形成浆料，将所述浆料涂布至离型纸上，将带有涂层的离型纸烘干，得到耐磨层；其中，所述高硬度粉体包括至少两种粒径不同的粉体；Step S2, preparing a wear-resistant layer, specifically, mixing the resin matrix, high-hardness powder, and additives to form a slurry, coating the slurry on a release paper, drying the coated release paper dry to obtain a wear-resistant layer; wherein, the high-hardness powder includes at least two powders with different particle sizes;
步骤S3，在所述基布表面施加粘合剂，并将所述耐磨层中背离所述离型纸的一面与所述基布复合，经固化处理后，得到高强耐磨织物。Step S3, applying an adhesive on the surface of the base fabric, and compounding the side of the wear-resistant layer facing away from the release paper with the base fabric, and after curing treatment, a high-strength wear-resistant fabric is obtained.
本实施例采用转移涂层法在基布表面加工耐磨涂层，首先配置耐磨浆料，其中，树脂基体为成膜所必需的基体，高硬度粉体为耐磨层的主要成分。配置好耐磨浆料后，并非直接将其涂覆至基布上，而是将耐磨涂层涂覆至离型纸上，经烘干处理后得到耐磨层。需要说明的是，为了便于后续与基布复合，这里耐磨层包括离型纸，即离型纸及涂覆在离型纸上的耐磨涂层一起称之为耐磨层。最后将耐磨层与基布通过粘合剂进行复合。可以理解，这里是将耐磨层的背离离型纸的一面与基布复合，耐磨层与基布复合后，揭掉离型纸即可。In this embodiment, the transfer coating method is used to process the wear-resistant coating on the surface of the base cloth. First, the wear-resistant slurry is prepared, wherein the resin matrix is the necessary matrix for film formation, and the high-hardness powder is the main component of the wear-resistant layer. After the wear-resistant slurry is prepared, it is not directly coated on the base cloth, but the wear-resistant coating is coated on the release paper, and the wear-resistant layer is obtained after drying. It should be noted that, in order to facilitate subsequent compounding with the base cloth, the wear-resistant layer here includes a release paper, that is, the release paper and the wear-resistant coating coated on the release paper are collectively referred to as the wear-resistant layer. Finally, the wear-resistant layer and the base cloth are combined through an adhesive. It can be understood that here the side of the wear-resistant layer facing away from the release paper is combined with the base cloth, and after the wear-resistant layer is combined with the base cloth, the release paper can be removed.
本实施例中，首先在离型纸上预制耐磨层，其中，耐磨层中含有粒径尺寸不同的至少两种粉体，由于尺寸差异，粒径较小的粉体填充至粒径较大的粉体缝隙中，加之耐磨涂层首先涂覆在光滑的离型纸上，由此耐磨涂层在涂覆和烘干过程中，浆料中的耐磨粉体(主要是指高硬度粉体)可以在离型纸上紧密排列，从而在离型纸光洁的表面上形成致密的耐磨层。与现有技术中直接在织物表面涂覆耐磨涂层相比，由于织物的柔软性，一方面不便于操作，另一方面由于涂覆不均也导致浆料中耐磨成分的分布均匀性较差，从而降低织物的耐磨性能，本实施例采用耐磨层中混合具有较大尺寸差异的耐磨粉体，并将耐磨层预制在离型纸上的方式，可以有效提高耐磨层的光洁度以及耐磨性。In this embodiment, firstly, a wear-resistant layer is prefabricated on the release paper, wherein the wear-resistant layer contains at least two kinds of powders with different particle sizes. Due to the size difference, the powder with smaller particle size is filled to the In the large powder gap, in addition, the wear-resistant coating is first coated on the smooth release paper, so that during the coating and drying process of the wear-resistant coating, the wear-resistant powder in the slurry (mainly refers to High hardness powder) can be closely arranged on the release paper, thus forming a dense wear-resistant layer on the smooth surface of the release paper. Compared with the prior art of directly coating the wear-resistant coating on the surface of the fabric, due to the softness of the fabric, on the one hand, it is inconvenient to operate, and on the other hand, the uneven coating also leads to the uniform distribution of the wear-resistant components in the slurry Poor, thereby reducing the wear resistance of the fabric. In this embodiment, the wear-resistant powder is mixed with a large size difference in the wear-resistant layer, and the wear-resistant layer is prefabricated on the release paper, which can effectively improve the wear resistance. Layer smoothness and wear resistance.
其中一些实施方式中，所述高硬度粉体的粒径为10-100μm，且优选为圆球形粉体。高硬度粉体为耐磨涂层的主要成分，作为耐磨粉体，其粒径大小影响耐磨粉体在涂覆和烘干过程中的分布均匀性，从而耐磨涂层的表面光洁度以及耐磨性能，根据试验发现，将耐磨粉体的粒径设置为10-100μm时耐磨性能最优，更优选为20-50μm。In some embodiments, the high hardness powder has a particle size of 10-100 μm, and is preferably a spherical powder. High-hardness powder is the main component of the wear-resistant coating. As a wear-resistant powder, its particle size affects the distribution uniformity of the wear-resistant powder during the coating and drying process, so the surface finish of the wear-resistant coating and Wear resistance, according to the test, the wear resistance is the best when the particle size of the wear-resistant powder is set to 10-100 μm, more preferably 20-50 μm.
其中一些实施方式中，高硬度粉体的用量增加可以提高耐磨层的耐磨性能，但其质量分数过高时，会造成浆料粘度较大，影响耐磨粉体在离型纸上的分布均匀性，因此，本实施例将耐磨的高硬度粉体的质量分数控制在10-70％，根据试验效果，在该范围内，织物具有最优的耐磨性。In some of these embodiments, the increase in the amount of high-hardness powder can improve the wear resistance of the wear-resistant layer, but when the mass fraction is too high, the viscosity of the slurry will be relatively high, which will affect the wear-resistant powder on the release paper. Therefore, in this embodiment, the mass fraction of the wear-resistant high-hardness powder is controlled at 10-70%. According to the test results, within this range, the fabric has the best wear resistance.
其中一些实施方式中，所述高硬度粉体的质量分数为20-45％。前述提及高硬度粉体的含量影响最终耐磨层的强度及耐磨性，发明人通过试验进一步发现将高硬度粉体的质量分数设置在20-45％时，耐磨层的表面光洁度较高，且耐磨次数及断裂强度均较高，这主要是由于在该配比下，浆料粘度适中，涂覆到离型纸上时，高硬度粉体能够紧密排列，再通过烘干工艺后，形成的耐磨涂层中耐磨粉体分布均匀且致密。In some embodiments, the mass fraction of the high-hardness powder is 20-45%. As mentioned above, the content of high-hardness powder affects the strength and wear resistance of the final wear-resistant layer. Through experiments, the inventor further found that when the mass fraction of high-hardness powder is set at 20-45%, the surface finish of the wear-resistant layer is relatively high. High, and the number of wear resistance and breaking strength are high, which is mainly due to the moderate viscosity of the slurry under this ratio. When coated on the release paper, the high hardness powder can be closely arranged, and then through the drying process Finally, the wear-resistant powder in the formed wear-resistant coating is evenly distributed and dense.
其中一些实施方式中，所述耐磨层的克重为30-120g/m2，即单位面积基布所复合的耐磨层的重量为30-120g，在该范围内，织物既能够具有较高的耐磨性，同时也避免耐磨层重量过大，影响其与基布之间的结合强度。In some of the embodiments, the weight of the wear-resistant layer is 30-120g/m 2 , that is, the weight of the wear-resistant layer compounded by the base fabric per unit area is 30-120g. Within this range, the fabric can have a relatively high High wear resistance, while avoiding excessive weight of the wear-resistant layer, which affects the bonding strength between it and the base fabric.
其中一些实施方式中，所述树脂基体是具有一定韧性和成膜性的高分子聚合物，包括聚氨酯、丙烯酸、有机硅树脂以及氨基改性有机硅树脂中的一种。更优选为氨基改性有机硅树脂，所谓氨基改性有机硅树脂主要是通过有机硅改性水性聚氨酯，例如在聚氨酯侧链中引入羟基封端聚二甲基硅氧烷。本实施例中，由于树脂基体中含有有机硅，可以提高耐磨层表面润滑性，进一步提高耐磨层的耐磨性。In some embodiments, the resin matrix is a polymer with certain toughness and film-forming properties, including one of polyurethane, acrylic, silicone resin and amino-modified silicone resin. It is more preferably an amino-modified silicone resin. The so-called amino-modified silicone resin is mainly modified by silicone to water-based polyurethane, for example, introducing hydroxyl-terminated polydimethylsiloxane into the side chain of polyurethane. In this embodiment, since the resin matrix contains silicone, the surface lubricity of the wear-resistant layer can be improved, and the wear resistance of the wear-resistant layer can be further improved.
其中一些实施方式中，所述基布由高强度纤维织造而成，所述高强度纤维的断裂强度不低于7cN/dtex，包括但不限于涤纶工业丝、锦纶工业丝、高强维纶、芳纶等各种纤维。组织规格包括机织、针织等各种织物，其优选为尺寸稳定性好、表面光洁的机织面料。In some of these embodiments, the base fabric is woven from high-strength fibers, and the breaking strength of the high-strength fibers is not less than 7cN/dtex, including but not limited to polyester industrial yarn, nylon industrial yarn, high-strength vinylon, aramid fiber and other fibers. Weave specifications include various fabrics such as woven and knitted fabrics, which are preferably woven fabrics with good dimensional stability and smooth surface.
其中一些实施方式中，所述耐磨层的各组成占料浆总质量的质量百分比计包括：聚氨酯50-70％、有机硅树脂10-20％，水性多异氰酸酯交联剂3-5％，三氧化二铝10-30％、氧化锆5-10％。其中，聚氨酯为水性聚氨酯，固含量为30-40％。In some of these embodiments, the components of the wear-resistant layer include: 50-70% of polyurethane, 10-20% of silicone resin, 3-5% of water-based polyisocyanate crosslinking agent, in terms of mass percentage of the total mass of the slurry. Aluminum oxide 10-30%, zirconia 5-10%. Wherein, the polyurethane is water-based polyurethane with a solid content of 30-40%.
其中一些实施方式中，耐磨层烘干采用连续式梯度升温烘干工艺，将带有涂层的离型纸分别在95-105℃、115-125℃、140-150℃三个温区进行烘干，总烘干时间不少于90s。In some of these embodiments, the drying of the wear-resistant layer adopts a continuous gradient temperature-raising drying process, and the coated release paper is carried out in three temperature zones of 95-105°C, 115-125°C, and 140-150°C. Drying, the total drying time is not less than 90s.
本实施例在耐磨层加工方面，通过不同粒径耐磨粉体的搭配，和梯度升温工艺，耐磨粉体可以在贴近离型纸面形成致密层，这样转移到织物上以后，织物表面形成非常致密的耐磨粉体层，同时通过有机硅等的润滑性，可以进一步提升表面耐磨性。In this embodiment, in terms of wear-resistant layer processing, through the matching of wear-resistant powders of different particle sizes and the gradient heating process, the wear-resistant powder can form a dense layer close to the release paper surface, so that after being transferred to the fabric, the fabric surface A very dense wear-resistant powder layer is formed, and the surface wear resistance can be further improved through the lubricity of organic silicon.
其中一些实施方式中，在所述耐磨层与所述基布复合固化的过程中，复合温度(即施胶温度)为100-160℃，固化室湿度≥60％，固化时间≥24h。其中，所述粘合剂选择湿气固化反应型聚氨酯树脂，由此，在前述固化处理参数的设置下，粘合剂与耐磨涂层之间通过湿气固化反应，使得基布与涂层紧密结合为一体。In some embodiments, during the composite curing process of the wear-resistant layer and the base fabric, the composite temperature (ie glue application temperature) is 100-160° C., the humidity in the curing room is ≥60%, and the curing time is ≥24 hours. Wherein, the adhesive is selected from a moisture-curing reactive polyurethane resin, thus, under the setting of the aforementioned curing parameters, the adhesive and the wear-resistant coating are reacted by moisture curing, so that the base cloth and the coating Tightly integrated into one.
优选地，在基布表面采用点状涂布工艺施加粘合剂，点胶形式粘合，可以保证织物的柔软性。Preferably, the adhesive is applied on the surface of the base fabric by a dot-like coating process, and bonded in the form of dot glue, which can ensure the softness of the fabric.
本实施例采用湿气固化型聚氨酯热熔胶点胶复合工艺，一方面可提升织物与耐磨层的复合强度，另一方面可调节复合材料的硬度。This embodiment adopts a moisture-curing polyurethane hot-melt adhesive dispensing composite process, which can improve the composite strength of the fabric and the wear-resistant layer on the one hand, and can adjust the hardness of the composite material on the other hand.
本发明实施例还提供一种高强耐磨织物，采用前述的加工方法得到。本实施例的高强耐磨织物由高强度基布和耐磨层复合而成。耐磨层由含三氧化二铝、氧化锆等高硬度粉体的树脂形成。本实施例的高强耐磨织物具有强度高、耐磨性好，防水、防刮擦等特点，其断裂强度可达到3000N以上，耐磨次数可达40000转以上，可较好满足户外服装、背囊等产品对高强耐磨性的需求。The embodiment of the present invention also provides a high-strength wear-resistant fabric, which is obtained by the aforementioned processing method. The high-strength wear-resistant fabric of this embodiment is composed of a high-strength base cloth and a wear-resistant layer. The wear-resistant layer is formed of resin containing high-hardness powders such as aluminum oxide and zirconium oxide. The high-strength wear-resistant fabric of this embodiment has the characteristics of high strength, good wear resistance, waterproof, and scratch resistance. Capsules and other products require high wear resistance.
下面通过具体实施例对本发明进行详细说明The present invention is described in detail below by specific embodiment
实施例1Example 1
本实施例提供一种高强耐磨织物的加工方法，包括：This embodiment provides a method for processing high-strength wear-resistant fabrics, including:
高强度基布为：断裂强度≥8g/d的1000D PA66机织面料。The high-strength base fabric is: 1000D PA66 woven fabric with breaking strength ≥ 8g/d.
按质量份数计按如下配比获得耐磨层树脂浆料：固含量40％的水性聚氨酯60份、有机硅树脂10份、水性多异氰酸酯5份、粒径30μm的三氧化二铝20份、粒径10μm的氧化锆5份。The wear-resistant layer resin slurry was obtained according to the following proportions in parts by mass: 60 parts of water-based polyurethane with a solid content of 40%, 10 parts of silicone resin, 5 parts of water-based polyisocyanate, 20 parts of aluminum oxide with a particle size of 30 μm, 5 parts of zirconia with a particle size of 10 μm.
采用刀涂工艺将配好的耐磨层树脂浆料涂布到离型纸上，浆料涂布量为80g/m2,在连续式烘干机上进行烘干，烘干机有3个温区，分别为105℃、120℃、145℃，每个温区烘干时间为40s，总烘干时间120s。The prepared wear-resistant layer resin slurry is coated on the release paper by knife coating process, the coating amount of the slurry is 80g/m 2 , and it is dried on a continuous dryer, which has 3 temperature The temperature zones are 105°C, 120°C, and 145°C respectively. The drying time for each temperature zone is 40s, and the total drying time is 120s.
在复合机上，将耐磨层转移到高强度基布上，转移时所用粘合剂为湿气固化反应型聚氨酯，采用点胶工艺，湿气固化型聚氨酯用量为18g/m2,施胶温度为120℃，复合后在温度40℃、湿度70％的固化室放置36h。On the laminating machine, the wear-resistant layer is transferred to the high-strength base fabric. The adhesive used during the transfer is moisture-curing reactive polyurethane, which adopts a dispensing process. The dosage of moisture-curing polyurethane is 18g/m 2 , and the glue temperature After compounding, place it in a curing room with a temperature of 40°C and a humidity of 70% for 36 hours.
实施例2Example 2
本实施例与实施例1的区别在于：The difference between this embodiment and embodiment 1 is:
按质量份数计按如下配比获得耐磨层树脂浆料：固含量40％的水性聚氨酯65份、有机硅树脂10份、水性多异氰酸酯4份、粒径50μm的三氧化二铝15份、粒径20μm的氧化锆6份。The wear-resistant layer resin slurry was obtained according to the following proportions in parts by mass: 65 parts of water-based polyurethane with a solid content of 40%, 10 parts of silicone resin, 4 parts of water-based polyisocyanate, 15 parts of aluminum oxide with a particle size of 50 μm, 6 parts of zirconia with a particle size of 20 μm.
采用刀涂工艺将配好的耐磨层树脂浆料涂布到离型纸上，浆料涂布量为30g/m2,在连续式烘干机上进行烘干，烘干机有3个温区，分别为100℃、115℃、140℃，每个温区烘干时间为50s，总烘干时间150s。Coat the prepared wear-resistant layer resin slurry on the release paper by using the knife coating process, the coating amount of the slurry is 30g/m 2 , and dry it on a continuous dryer, which has 3 temperatures The temperature zones are 100°C, 115°C, and 140°C respectively. The drying time for each temperature zone is 50s, and the total drying time is 150s.
在复合机上，将耐磨层转移到高强度基布上，转移时所用粘合剂为湿气固化反应型聚氨酯，采用点胶工艺，湿气固化型聚氨酯用量为18g/m2,施胶温度为160℃，复合后在温度40℃、湿度70％的固化室放置36h。On the laminating machine, the wear-resistant layer is transferred to the high-strength base fabric. The adhesive used during the transfer is moisture-curing reactive polyurethane, which adopts a dispensing process. The dosage of moisture-curing polyurethane is 18g/m 2 , and the glue temperature The temperature is 160°C, and after compounding, it is placed in a curing room with a temperature of 40°C and a humidity of 70% for 36 hours.
实施例3Example 3
本实施例与实施例1的区别在于：The difference between this embodiment and embodiment 1 is:
按质量份数计按如下配比获得耐磨层树脂浆料：固含量30％的水性聚氨酯50份、有机硅树脂20份、水性多异氰酸酯3份、粒径40μm的三氧化二铝20份、粒径25μm的氧化锆7份。The wear-resistant layer resin slurry was obtained according to the following proportions in parts by mass: 50 parts of water-based polyurethane with a solid content of 30%, 20 parts of silicone resin, 3 parts of water-based polyisocyanate, 20 parts of aluminum oxide with a particle size of 40 μm, 7 parts of zirconia with a particle size of 25 μm.
采用刀涂工艺将配好的耐磨层树脂浆料涂布到离型纸上，浆料涂布量为120g/m2,在连续式烘干机上进行烘干，烘干机有3个温区，分别为105℃、125℃、150℃，每个温区烘干时间为35s，总烘干时间105s。Coat the prepared wear-resistant layer resin slurry on the release paper by using the knife coating process, the coating amount of the slurry is 120g/m 2 , and dry it on a continuous dryer, which has 3 temperature Zones are 105°C, 125°C, and 150°C respectively. The drying time for each temperature zone is 35s, and the total drying time is 105s.
在复合机上，将耐磨层转移到高强度基布上，转移时所用粘合剂为湿气固化反应型聚氨酯，采用点胶工艺，湿气固化型聚氨酯用量为18g/m2,施胶温度为140℃，复合后在温度40℃、湿度70％的固化室放置48h。On the laminating machine, the wear-resistant layer is transferred to the high-strength base fabric. The adhesive used during the transfer is moisture-curing reactive polyurethane, which adopts a dispensing process. The dosage of moisture-curing polyurethane is 18g/m 2 , and the glue temperature The temperature is 140°C, and after compounding, it is placed in a curing room with a temperature of 40°C and a humidity of 70% for 48 hours.
虽然本公开披露如上，但本公开的保护范围并非仅限于此。本领域技术人员在不脱离本公开的精神和范围的前提下，可进行各种变更与修改，这些变更与修改均将落入本发明的保护范围。Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will all fall within the protection scope of the present invention.
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