High-wear-resistance double-fiber epoxy coiled material

Abstract

The utility model discloses a high-wear-resistance double-fiber epoxy coiled material, and relates to the technical field of epoxy coiled materials. According to the high-wear-resistance double-fiber epoxy coiled material, a hot melting block is inserted into a combined groove, so that first fiber cloth and second fiber cloth are assembled into a whole, a second coating is evenly sprayed to the top of the first fiber cloth, at the moment, the first fiber cloth and the second fiber cloth are subjected to hot press forming on a hot press, the temperature of a hot press plate is controlled to be 100-120 DEG C, the air pressure is controlled to be 0.1-0.2 MPa, and the high-wear-resistance double-fiber epoxy coiled material is obtained. When the tension is 2.0-2.2, the bonding rubber block is melted, the second coating has a hot melting phenomenon, at the moment, the first fiber cloth and the second coating are combined into a whole, after the first fiber cloth and the second coating are pressed to the specified thickness, a mold and a product are sealed through a vacuum film, the mold and the product are placed in an autoclave after being vacuumized, pressurizing, heating and curing are conducted in the vacuum state, and products of various specifications and sizes are obtained. And after the first fiber cloth, the second fiber cloth and the second coating are hot-pressed, the internal gap joints are connected thoroughly, so that the air tightness of the connection of the second coating, the connecting assembly and the combined assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy coiled materials, in particular to a highly wear-resistant double-fiber epoxy coiled material. Background Art

[0002] Epoxy coiled material is a new type of floor material in the flooring industry. It is a polymer composite material made of elastomer toughened epoxy resin and polyurethane compound resin system as the matrix, toughened and strengthened with glass fiber, and prepared through a special curing process.

[0003] However, the existing double-fiber epoxy coils are prone to poor air tightness after the double fibers are combined during production and processing, which leads to water ingress into the coils and bubbling in the connecting layer of the double fibers, affecting the normal use of the double-fiber epoxy coils. In response to this, we have proposed a highly wear-resistant double-fiber epoxy coil to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a highly wear-resistant double-fiber epoxy coil, which solves the problem that during production and processing, the double fibers of the existing double-fiber epoxy coil are prone to poor air tightness after being combined, which leads to water ingress into the coil and causes bubbling in the connecting layer of the double fibers, thus affecting the normal use of the double-fiber epoxy coil.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a highly wear-resistant double-fiber epoxy coil, comprising an anti-slip coating, a first coating is fixedly provided at the bottom of the anti-slip coating, a waterproof glue is fixedly provided at the bottom of the first coating, a second coating is fixedly provided at the bottom of the waterproof glue, a connecting component is movably provided at the bottom of the second coating, and a combination component is movably provided at the bottom of the connecting component;

[0006] The connecting component comprises a first fiber cloth, the top of the first fiber cloth is fixedly connected with an adhesive block, and the bottom of the first fiber cloth is fixedly connected with a hot melt block;

[0007] The combination component comprises a second fiber cloth, a combination groove is formed on the top of the second fiber cloth, and the inner cavity of the combination groove is movably plugged with the surface of the hot melt block.

[0008] Preferably, the anti-slip coating is made of ceramic particles, and the thickness of the anti-slip coating is 5 mm.

[0009] Preferably, the material of the first coating is waterproof paint, and the thickness of the first coating is 3 mm.

[0010] Preferably, the material of the second coating is epoxy resin, and the thickness of the second coating is 5 mm.

[0011] Preferably, the first fiber cloth is made of glass fiber, and has a thickness of 8 mm.

[0012] Preferably, the second fiber cloth is made of carbon fiber, and has a thickness of 8 mm.

[0013] Beneficial Effects

[0014] The utility model provides a highly wear-resistant double-fiber epoxy coil. Compared with the prior art, it has the following beneficial effects:

[0015] The highly wear-resistant double-fiber epoxy coil is manufactured by inserting a hot melt block into a combination groove so that a first fiber cloth and a second fiber cloth are assembled into one body, and a second coating is uniformly sprayed on the top of the first fiber cloth. At this time, the first fiber cloth and the second fiber cloth are hot-pressed and formed on a hot press, and the temperature of the hot press plate is controlled at 100°C-120°C, the air pressure is 0.1-0.2MPa, and the tension is 2.0-2.2. The adhesive block melts, and the second coating undergoes hot melting. At this time, the first fiber cloth and the second coating are combined into one body, and after being pressed to a specified thickness, a vacuum film is used to seal the mold and the product, and the mold is placed in an autoclave after vacuuming, and is pressurized, heated, and cured under a vacuum state to obtain products of various specifications and sizes. After the hot pressing of the first fiber cloth, the second fiber cloth, and the second coating is completed, the internal gap connection is tightly connected, thereby improving the air tightness of the second coating, the connection component, and the combination component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main view of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Partial structural section view;

[0018] Figure 3 This is a split front view of the combined component and the connection component of the utility model;

[0019] Figure 4 This is a bottom view of the combined component and the connecting component of the utility model.

[0020] In the figure: 1, anti-slip coating; 2, first coating; 3, waterproof glue; 4, second coating; 5, connecting component; 6, combined component; 501, first fiber cloth; 502, adhesive block; 503, hot melt block; 601, second fiber cloth; 602, combined groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0023] Embodiment 1:

[0024] A highly wear-resistant double-fiber epoxy coiled material, comprising an anti-slip coating 1, characterized in that: a first coating 2 is fixedly provided at the bottom of the anti-slip coating 1, a waterproof glue 3 is fixedly provided at the bottom of the first coating 2, a second coating 4 is fixedly provided at the bottom of the waterproof glue 3, a connecting component 5 is movably provided at the bottom of the second coating 4, and a combination component 6 is movably provided at the bottom of the connecting component 5;

[0025] The connecting component 5 includes a first fiber cloth 501, the top of the first fiber cloth 501 is fixedly connected to an adhesive block 502, and the bottom of the first fiber cloth 501 is fixedly connected to a hot melt block 503;

[0026] The combination component 6 includes a second fiber cloth 601. A combination groove 602 is formed on the top of the second fiber cloth 601. The inner cavity of the combination groove 602 is movably connected to the surface of the hot melt block 503.

[0027] Insert the hot melt block 503 into the combination groove 602, so that the first fiber cloth 501 and the second fiber cloth 601 are assembled into one body, and the second coating 4 is evenly sprayed on the top of the first fiber cloth 501. At this time, the first fiber cloth 501 and the second fiber cloth 601 are hot-pressed on a hot press. The temperature of the hot press plate is controlled at 100°C-120°C, the air pressure is 0.1-0.2MPa, and the tension is 2.0-2.2. The adhesive block 502 melts and the second coating 4 is hot-melted. At this time, the first fiber cloth 501 and the second coating 4 are combined into one body and pressed. After reaching the specified thickness, the mold and the product are sealed with a vacuum film, and after evacuation, they are placed in an autoclave, and pressurized, heated and cured under a vacuum state to obtain products of various specifications and sizes. After the first fiber cloth 501, the second fiber cloth 601 and the second coating 4 are hot-pressed, the internal gaps are connected tightly, which improves the air tightness of the connection between the second coating 4, the connecting component 5 and the combined component 6. After the double-fiber epoxy coil is prepared, waterproof glue 3 is applied on the top of the second coating 4, and then the first coating 2 is covered on the waterproof glue 3, thereby increasing the service life of the second coating 4.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] During operation, the hot melt block 503 is inserted into the combination groove 602, so that the first fiber cloth 501 and the second fiber cloth 601 are assembled into one body, and the second coating layer 4 is evenly sprayed on the top of the first fiber cloth 501. At this time, the first fiber cloth 501 and the second fiber cloth 601 are hot-pressed on a hot press. The temperature of the hot press plate is controlled at 100°C-120°C, the air pressure is 0.1-0.2MPa, and the tension is 2.0-2.2. The adhesive block 502 melts and the second coating layer 4 is hot-melted. At this time, the first fiber cloth 501 and the second coating layer 4 are combined into one body, and after being pressed to a specified thickness, a vacuum is used. The film seals the mold and the product, and after evacuation, it is placed in an autoclave, and is pressurized, heated and cured under a vacuum state to obtain products of various specifications and sizes. After the first fiber cloth 501, the second fiber cloth 601 and the second coating 4 are hot-pressed, the internal gaps are connected tightly, which improves the air tightness of the connection between the second coating 4, the connecting component 5 and the combined component 6. After the double-fiber epoxy coil is prepared, a waterproof glue 3 is applied on the top of the second coating 4, and then the first coating 2 is covered on the waterproof glue 3, thereby increasing the service life of the second coating 4. The anti-slip coating 1 is set to improve the wear resistance of the coil.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, the material of the anti-slip coating 1 is ceramic particles, and the thickness of the anti-slip coating 1 is 5 mm;

[0032] Another substrate coated with a friction-resistant anti-stick coating, the coating comprising a primer and a topcoat, the total thickness of the primer and topcoat having a ratio of 0.8 to 2.0 to the longest diameter of the ceramic particles, wherein the amount of the ceramic particles is sufficient to provide at least 3 such particles per 1 cm long cross section of the coating formed from the composition.

[0033] The material of the first coating 2 is waterproof paint, and the thickness of the first coating 2 is 3 mm;

[0034] Waterproof paint, also known as waterproof coating, is a solvent-based, water-emulsified or powder-type coating made of synthetic high molecular polymers, high molecular polymers and asphalt, high molecular polymers and cement as the main film-forming substances; various additives, modified materials, filling materials, etc. are added to form this coating. It is applied to the surface of the base layer that needs to be waterproofed and can form a continuous, integrated coating waterproof layer with a certain thickness under normal temperature conditions.

[0035] The material of the second coating 4 is epoxy resin, and the thickness of the second coating 4 is 5 mm;

[0036] Epoxy resin is a high molecular polymer, which refers to a general term for a class of polymers containing two or more epoxy groups in the molecule. It is the condensation product of epichlorohydrin and bisphenol A or polyols. Due to the chemical activity of the epoxy group, it can be opened with a variety of compounds containing active hydrogen, and cured and cross-linked to form a network structure. Therefore, it is a thermosetting resin. The excellent physical, mechanical and electrical insulation properties of epoxy resin, its adhesion to various materials, and the flexibility of its use process are not possessed by other thermosetting plastics. Therefore, it can be made into coatings, composite materials, castings, adhesives, molding materials and injection molding materials, and is widely used in various fields of the national economy.

[0037] The material of the first fiber cloth 501 is glass fiber, and the thickness of the first fiber cloth 501 is 8 mm;

[0038] Glass fiber is an inorganic non-metallic material with excellent performance and a wide variety of types. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantages are brittleness and poor wear resistance. It is made of six kinds of minerals, namely pyrophyllite, quartz sand, limestone, dolomite, colemanite and magnesia stone, through high-temperature melting, wire drawing, winding and weaving. The diameter of its single filament is from several microns to more than twenty microns, and each bundle of fiber strands is composed of hundreds or even thousands of single filaments. Glass fiber is usually used as reinforcing material in composite materials, electrical insulation and thermal insulation materials, circuit substrates and other fields of the national economy.

[0039] The material of the second fiber cloth 601 is carbon fiber, and the thickness of the second fiber cloth 601 is 8 mm;

[0040] Carbon fiber is mainly composed of carbon elements and has the characteristics of high temperature resistance, friction resistance, thermal conductivity and corrosion resistance. It is fibrous, soft, and can be processed into various fabrics. Because its graphite microcrystalline structure is preferentially oriented along the fiber axis, it has high strength and modulus along the fiber axis. The density of carbon fiber is small, so the specific strength and specific modulus are high. The main use of carbon fiber is as a reinforcing material combined with resin, metal, ceramic and carbon to manufacture advanced composite materials. Carbon fiber reinforced epoxy resin composite materials have the highest specific strength and specific modulus among existing engineering materials.

Claims

1. A highly wear-resistant double-fiber epoxy coil, comprising an anti-slip coating (1), characterized in that: The bottom of the anti-slip coating (1) is fixedly provided with a first coating (2), the bottom of the first coating (2) is fixedly provided with a waterproof glue (3), the bottom of the waterproof glue (3) is fixedly provided with a second coating (4), the bottom of the second coating (4) is movably provided with a connecting component (5), and the bottom of the connecting component (5) is movably provided with a combining component (6); The connection component (5) comprises a first fiber cloth (501), the top of the first fiber cloth (501) is fixedly connected to an adhesive block (502), and the bottom of the first fiber cloth (501) is fixedly connected to a hot melt block (503); The combination component (6) comprises a second fiber cloth (601), a combination groove (602) is provided on the top of the second fiber cloth (601), and the inner cavity of the combination groove (602) is movably plugged into the surface of the hot melt block (503).

2. The highly wear-resistant double-fiber epoxy coil according to claim 1, characterized in that: The material of the anti-slip coating (1) is ceramic particles, and the thickness of the anti-slip coating (1) is 5 mm.

3. The highly wear-resistant double-fiber epoxy coil according to claim 1, characterized in that: The material of the first coating (2) is waterproof paint, and the thickness of the first coating (2) is 3 mm.

4. The highly wear-resistant double-fiber epoxy coil according to claim 1, characterized in that: The material of the second coating (4) is epoxy resin, and the thickness of the second coating (4) is 5 mm.

5. The highly wear-resistant double-fiber epoxy coil according to claim 1, characterized in that: The material of the first fiber cloth (501) is glass fiber, and the thickness of the first fiber cloth (501) is 8 mm.

6. The highly wear-resistant double-fiber epoxy coil according to claim 1, characterized in that: The material of the second fiber cloth (601) is carbon fiber, and the thickness of the second fiber cloth (601) is 8 mm.

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