CN110626022B - Glass fiber yarn composite cloth and preparation method thereof - Google Patents
Glass fiber yarn composite cloth and preparation method thereof Download PDFInfo
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- CN110626022B CN110626022B CN201911055238.3A CN201911055238A CN110626022B CN 110626022 B CN110626022 B CN 110626022B CN 201911055238 A CN201911055238 A CN 201911055238A CN 110626022 B CN110626022 B CN 110626022B
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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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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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
- B32B37/1284—Application of adhesive
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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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
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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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses glass fiber yarn composite cloth which comprises a wear-resistant coating, an antistatic layer, a first glass fiber base cloth layer, a second glass fiber base cloth layer and a polyethylene bottom layer, wherein the wear-resistant coating, the antistatic layer, the first glass fiber base cloth layer, the second glass fiber base cloth layer and the polyethylene bottom layer are respectively arranged from top to bottom, the first glass fiber base cloth layer and the second glass fiber base cloth layer are glass fiber yarns, the first glass fiber base cloth layer and the second glass fiber base cloth layer are mutually bonded through an adhesive layer and are bonded with a gauze antistatic layer and the polyethylene bottom layer, fiber lines of the first glass fiber base cloth layer and the second glass fiber base cloth layer are crossed at an angle of 45 degrees, and glass fiber bundles of the first glass fiber base cloth layer and the second glass fiber base cloth layer are respectively composed of a main glass fiber bundle and a winding glass fiber bundle spirally wound on the main glass fiber bundle. The preparation method of the glass fiber composite cloth is simple, the process requirement is low, and the prepared composite cloth is stable and reliable in quality, low in price and good in market space.
Description
Technical Field
The invention belongs to the technical field of composite cloth production, and particularly relates to glass fiber yarn composite cloth and a preparation method thereof.
Background
The glass fiber is an inorganic non-metallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance. The hair-care fiber is made of seven kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite through the processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, the monofilament is equivalent to 1/20-1/5 of one hair, and each bundle of fiber precursor consists of hundreds of even thousands of monofilaments. The filter membrane made of the glass fiber has good chemical inertness and good high-temperature resistance, and is widely applied to the fields of daily environmental air pollution detection, industrial dust collection and chemistry.
The existing glass fiber composite cloth is not satisfactory in tensile and anti-fracture performance due to the reason that the glass fiber is brittle and poor in wear resistance, aiming at the situation, the total content of the glass fiber cloth is reduced and the amount of other fiber materials such as terylene and spandex is increased in the prior art to meet the application requirement, the method can greatly increase the cost and the process requirement of the composite cloth, and meanwhile, the application of the glass fiber is not fundamentally improved, so that the glass fiber yarn composite cloth and the preparation method thereof are provided.
Disclosure of Invention
The invention aims to: the glass fiber yarn composite cloth and the preparation method thereof are provided for solving the problems that the tensile strength and the fracture resistance of the composite cloth are improved by increasing the amount of other fibers such as terylene and spandex, and the application of the glass fiber cloth is not facilitated.
The technical scheme adopted by the invention is as follows:
a glass fiber yarn composite cloth comprises a wear-resistant coating, an antistatic layer, a first glass fiber base cloth layer, a second glass fiber base cloth layer and a polyethylene bottom layer which are arranged from top to bottom respectively, wherein the first glass fiber base cloth layer and the second glass fiber base cloth layer are glass fiber yarns, and are bonded with each other through an adhesive layer and are bonded with the antistatic layer and the polyethylene bottom layer through a gauze; the fiber lines of the first glass fiber base cloth layer and the second glass fiber base cloth layer are crossed at an angle of 45 degrees; the glass fiber bundles of the first glass fiber base cloth layer and the second glass fiber base cloth layer are both composed of a main glass fiber bundle and a winding glass fiber bundle spirally wound on the main glass fiber bundle.
The preparation method of the glass fiber yarn composite cloth comprises the following steps:
step 1: when glass fiber monofilament raw yarns are spun, winding the raw yarns by using a twistless machine to prepare thick and thin glass fiber bundles, winding the thin glass fiber bundles on the thick glass fiber bundles by using a twister to form glass fiber yarn prepared bundles, preparing the glass fiber yarns by using a yarn loom to obtain a first glass fiber base cloth layer and a second glass fiber base cloth layer, and blending an adhesive for later use;
step 2: placing the polyethylene bottom layer on a workbench, carrying out hot air blowing softening on the upper surface of the polyethylene bottom layer, coating an adhesive on the upper surface, aligning and covering the second glass fiber base cloth layer on the polyethylene bottom layer, and covering the first glass fiber base cloth layer on the second glass fiber base cloth layer by using the same method;
and step 3: curing the surface of the adhesive by using an air heater, covering the antistatic layer on the first glass fiber base cloth layer, and mechanically pressing by using a press;
and 4, step 4: and finishing after the pressing is finished, cleaning the extruded adhesive, uniformly coating the wear-resistant coating on the antistatic layer after the cleaning is finished, and curing to obtain the glass fiber yarn composite cloth.
Wherein, the step 2 and the step 3 are replaced by: and (3) bonding the second glass fiber base cloth layer and the first glass fiber base cloth layer by using an adhesive, then placing the second glass fiber base cloth layer and the first glass fiber base cloth layer on the polyethylene bottom layer, covering the antistatic layer on the first glass fiber base cloth layer, and pressing.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the glass fiber is used as a main material, and the polyethylene, the antistatic coating and the wear-resistant coating are matched to prepare the composite cloth, so that the glass fiber quantity of the composite cloth is less than that of the existing glass fiber composite cloth, and compared with the quality of the composite cloth improved by other fibers, the composite cloth has more applications to the glass fiber, and is more beneficial to the development and research of the application technology of the glass fiber.
2. According to the invention, the glass fiber wire harness of the glass fiber yarn is wound with the thicker glass fiber wire harness through the thinner glass fiber wire harness to improve the tensile strength and the stress level of the single glass fiber wire harness.
3. The preparation method of the glass fiber composite cloth is simple, the process requirement is low, and the prepared composite cloth is stable and reliable in quality, low in price and good in market space.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of a strand of glass fibers according to the present invention.
The labels in the figure are: 1. compounding cloth; 2. a wear-resistant coating; 3. an antistatic layer; 4. a first fiberglass scrim layer; 5. a second fiberglass scrim layer; 6. an adhesive layer; 7. a polyethylene bottom layer; 8. a main glass fiber bundle; 9. and winding the glass fiber bundles.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In a first embodiment, please refer to fig. 1, a glass fiber yarn composite cloth is provided, in which a composite cloth 1 includes a wear-resistant coating 2, an antistatic layer 3, a first glass fiber base cloth layer 4, a second glass fiber base cloth layer 5 and a polyethylene bottom layer 7, which are respectively disposed from top to bottom, the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are glass fiber yarns, and the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are bonded to each other through an adhesive layer 6 and are bonded to each other through the gauze antistatic layer 3 and the polyethylene bottom layer 7.
A preparation method of glass fiber yarn composite cloth comprises the following steps:
step 1: spinning glass fiber monofilament raw yarns into glass fiber yarns through a textile machine to obtain a first glass fiber base cloth layer and a second glass fiber base cloth layer, and then blending an adhesive for later use;
step 2: placing the polyethylene bottom layer on a workbench, coating an adhesive on the upper surface of the polyethylene bottom layer, aligning and covering the second glass fiber base cloth layer on the polyethylene bottom layer, and covering the first glass fiber base cloth layer on the second glass fiber base cloth layer by using the same method;
and step 3: curing the surface of the adhesive by using an air heater, covering the antistatic layer on the first glass fiber base cloth layer, and mechanically pressing by using a press;
and 4, step 4: and finishing after the pressing is finished, cleaning the extruded adhesive, uniformly coating the wear-resistant coating on the antistatic layer after the cleaning is finished, and curing to obtain the glass fiber yarn composite cloth.
In the second embodiment, referring to fig. 1 to 3, a glass fiber yarn composite cloth is provided, in which a composite cloth 1 includes a wear-resistant coating 2, an antistatic layer 3, a first glass fiber base cloth layer 4, a second glass fiber base cloth layer 5 and a polyethylene bottom layer 7 respectively disposed from top to bottom, the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are glass fiber yarns, the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 form a 45 ° staggered angle, the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are bonded to each other through an adhesive layer 6 and to the yarn mesh antistatic layer 3 and the polyethylene bottom layer 7, the glass fiber bundles of the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are both composed of a main glass fiber bundle 8 and a winding glass fiber bundle 9 spirally wound on the main glass fiber bundle 8.
A preparation method of glass fiber yarn composite cloth comprises the following steps:
step 1: spinning glass fiber monofilament raw yarns into glass fiber yarns through a textile machine to obtain a first glass fiber base cloth layer and a second glass fiber base cloth layer, and then blending an adhesive for later use;
step 2: placing the polyethylene bottom layer on a workbench, coating an adhesive on the upper surface of the polyethylene bottom layer, aligning and covering the second glass fiber base cloth layer on the polyethylene bottom layer, and covering the first glass fiber base cloth layer on the second glass fiber base cloth layer by using the same method;
and step 3: curing the surface of the adhesive by using an air heater, covering the antistatic layer on the first glass fiber base cloth layer, and mechanically pressing by using a press;
and 4, step 4: and finishing after the pressing is finished, cleaning the extruded adhesive, uniformly coating the wear-resistant coating on the antistatic layer after the cleaning is finished, and curing to obtain the glass fiber yarn composite cloth.
In the third embodiment, referring to fig. 1 to 3, a glass fiber yarn composite fabric is provided, in which a composite fabric 1 includes a wear-resistant coating 2, an antistatic layer 3, a first glass fiber base fabric layer 4, a second glass fiber base fabric layer 5 and a polyethylene bottom layer 7, which are respectively disposed from top to bottom, the first glass fiber base fabric layer 4 and the second glass fiber base fabric layer 5 are glass fiber yarns, the first glass fiber base fabric layer 4 and the second glass fiber base fabric layer 5 form a 45 ° staggered angle, the first glass fiber base fabric layer 4 and the second glass fiber base fabric layer 5 are bonded to each other through an adhesive layer 6 and to the yarn mesh antistatic layer 3 and the polyethylene bottom layer 7, the glass fiber bundles of the first glass fiber base cloth layer 4 and the second glass fiber base cloth layer 5 are both composed of a main glass fiber bundle 8 and a winding glass fiber bundle 9 spirally wound on the main glass fiber bundle 8.
A preparation method of glass fiber yarn composite cloth comprises the following steps:
step 1: spinning glass fiber monofilament raw yarns into glass fiber yarns through a textile machine to obtain a first glass fiber base cloth layer and a second glass fiber base cloth layer, and then blending an adhesive for later use;
step 2: placing the polyethylene bottom layer on a workbench, coating an adhesive on the upper surface of the polyethylene bottom layer, aligning and covering the second glass fiber base cloth layer on the polyethylene bottom layer, and covering the first glass fiber base cloth layer on the second glass fiber base cloth layer by using the same method;
and step 3: curing the surface of the adhesive by using an air heater, covering the antistatic layer on the first glass fiber base cloth layer, and mechanically pressing by using a press;
and 4, step 4: and finishing after the pressing is finished, cleaning the extruded adhesive, uniformly coating the wear-resistant coating on the antistatic layer after the cleaning is finished, and curing to obtain the glass fiber yarn composite cloth.
When glass fiber monofilament raw yarns are spun, a twistless winder is used for winding the yarns to form thick and thin glass fiber bundles, then the thin glass fiber bundles are wound on the thick glass fiber bundles by a twister to form a glass fiber yarn made into a bundle, and then a yarn machine is used for making the glass fiber yarns.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The glass fiber yarn composite cloth is characterized in that the composite cloth (1) comprises a wear-resistant coating (2), an antistatic layer (3), a first glass fiber base cloth layer (4), a second glass fiber base cloth layer (5) and a polyethylene bottom layer (7) which are arranged from top to bottom respectively, the first glass fiber base cloth layer (4) and the second glass fiber base cloth layer (5) are glass fiber yarns, and the first glass fiber base cloth layer (4) and the second glass fiber base cloth layer (5) are bonded with each other through an adhesive layer (6) and are bonded with the antistatic layer (3) and the polyethylene bottom layer (7) after passing through a gauze; the fiber lines of the first glass fiber base cloth layer (4) and the second glass fiber base cloth layer (5) are crossed at an angle of 45 degrees; the glass fiber bundles of the first glass fiber base cloth layer (4) and the second glass fiber base cloth layer (5) are respectively composed of a main glass fiber bundle (8) and a winding glass fiber bundle (9) spirally wound on the main glass fiber bundle (8).
2. The method for preparing the glass fiber yarn composite cloth according to claim 1, which comprises the following steps:
step 1: when glass fiber monofilament raw yarns are spun, winding the raw yarns by using a twistless machine to prepare thick and thin glass fiber bundles, winding the thin glass fiber bundles on the thick glass fiber bundles by using a twister to form glass fiber yarn prepared bundles, preparing the glass fiber yarns by using a yarn loom to obtain a first glass fiber base cloth layer and a second glass fiber base cloth layer, and blending an adhesive for later use;
step 2: placing the polyethylene bottom layer on a workbench, carrying out hot air blowing softening on the upper surface of the polyethylene bottom layer, coating an adhesive on the upper surface, aligning and covering the second glass fiber base cloth layer on the polyethylene bottom layer, and covering the first glass fiber base cloth layer on the second glass fiber base cloth layer by using the same method;
and step 3: curing the surface of the adhesive by using an air heater, covering the antistatic layer on the first glass fiber base cloth layer, and mechanically pressing by using a press;
and 4, step 4: and finishing after the pressing is finished, cleaning the extruded adhesive, uniformly coating the wear-resistant coating on the antistatic layer after the cleaning is finished, and curing to obtain the glass fiber yarn composite cloth.
3. The method for preparing the glass fiber yarn composite cloth according to claim 2, wherein the steps 2 and 3 are replaced by: and (3) bonding the second glass fiber base cloth layer and the first glass fiber base cloth layer by using an adhesive, then placing the second glass fiber base cloth layer and the first glass fiber base cloth layer on the polyethylene bottom layer, covering the antistatic layer on the first glass fiber base cloth layer, and laminating.
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| CN201911055238.3A CN110626022B (en) | 2019-10-31 | 2019-10-31 | Glass fiber yarn composite cloth and preparation method thereof |
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| CN201911055238.3A CN110626022B (en) | 2019-10-31 | 2019-10-31 | Glass fiber yarn composite cloth and preparation method thereof |
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| CN110626022B true CN110626022B (en) | 2021-03-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030066449A1 (en) * | 2000-04-28 | 2003-04-10 | Yoshio Iwasaki | Blanket for printing |
| US7581376B2 (en) * | 2004-02-27 | 2009-09-01 | E.I. Du Pont De Nemours And Company | Spun yarn, and method and apparatus for the manufacture thereof |
| CN103668624A (en) * | 2013-12-19 | 2014-03-26 | 吴江明敏制衣有限公司松陵分公司 | Antistatic plied yarn |
| CN207842233U (en) * | 2018-01-10 | 2018-09-11 | 江阴龙阳纺织有限公司 | A kind of waterproof fireproofing woollen goods composite material |
| CN108749224B (en) * | 2018-04-26 | 2019-08-27 | 砺剑防务技术(新疆)有限公司 | A kind of high fire-retardance breathable fabric and preparation method thereof |
| CN109435355A (en) * | 2018-12-07 | 2019-03-08 | 江苏汇达森环保材料有限公司 | A kind of polyacrylonitrile base fabric of high intensity |
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