CN202344917U - Industrial composite board - Google Patents
Industrial composite board Download PDFInfo
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- CN202344917U CN202344917U CN2011204280569U CN201120428056U CN202344917U CN 202344917 U CN202344917 U CN 202344917U CN 2011204280569 U CN2011204280569 U CN 2011204280569U CN 201120428056 U CN201120428056 U CN 201120428056U CN 202344917 U CN202344917 U CN 202344917U
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Abstract
The utility model relates to the technical field of composite boards, in particular to an industrial composite board. The industrial composite board comprises a ceramic wear-resisting board which comprises a composite ceramic top board, and a mesh layer which is compounded below the composite ceramic top board; a wood plastic composite layer is arranged below the ceramic wear-resisting board; and the mesh layer is positioned in the wood plastic composite layer. The industrial composite board has the advantages that the industrial composite board is made of ceramic and wood plastic composite materials, so the industrial composite board has quite high overall strength, high shock resistance, extremely high wear resistance, and light weight; and due to the arrangement of the mesh layer, the function of a reinforcing rib can be exerted, the bending strength performance of the whole composite board is improved, the industrial composite board is not warped and deformed easily, and the stressing mode is optimized.
Description
Technical field
The utility model relates to the composite board technical field, relates to a kind of industrial composite plate specifically.
Background technology
At present, in the induction system of industries such as electric power, metallurgy, machinery, building materials, chemical industry, adopt potassium steel and antifriction alloy etc. to process liner plate mostly as delivery vehicles.Along with the proposition of recycling economy, wood plastic composite receives people's attention day by day as biomass energy and environment-friendly material, is familiar with by fields such as commercial production just at a terrific speed and accepts, and is referred to as one of emerging industry with fastest developing speed both at home and abroad.Though but the physical and chemical performance of wood plastic composite itself has tangible controllability; Being that its advantage is compared with the advantage of other materials, still having weak point, mainly is that shock resistance and flexural strength are lower; Rigidity and toughness are difficult to have concurrently; Exist creep and buckling deformation problem, the size of goods is bigger, these problems more for serious, have had a strong impact on the application of wood plastic composite in some fields.
Like number of patent application is 96239652.4, and the applying date is 1996-10-15, and name is called the utility model patent of " composite ceramics abrasion-proof backing block ", and its technical scheme the utility model discloses a kind of composite ceramics abrasion-proof backing block that is used for industrial induction system.Mainly solve the relatively poor deficiency of alloy material liner plate wearability.The liner plate that is designed is made up of composite ceramics top board and tack coat, also can be between composite ceramics top board and tack coat compound again one deck rubber layer and one deck canvas filler layer.This liner plate not only has high abrasion resistance properties, and has suitable bulk strength and impact strength, and is in light weight, high temperature resistant, can replace the steel liner plate.
Though the described composite plate of above-mentioned patent has strengthened its abrasion resistance properties, has improved impact resistance, still do not solve the problem that rigidity and toughness have concurrently, though impact resistance has improved, flexural strength has really descended.
Summary of the invention
Though in order to overcome its abrasion resistance properties that strengthened of existing industrial composite plate existence; Improved impact resistance; Though do not have impact resistance concurrently and improved but still solve rigidity and toughness; But the problem that flexural strength really descends, existing special a kind of industrial composite plate that can have rigidity and toughness concurrently that proposes.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
A kind of industrial composite plate; Comprise the ceramic wear-resisting plate; The ceramic wear-resisting plate comprises that composite ceramics top board and the lamina reticularis that is compound under it constitute, and is characterized in that: said ceramic wear-resisting plate below also is provided with the wood and plastic composite bed of material, and it is inner that said lamina reticularis is positioned at the wood and plastic composite bed of material.
Said lamina reticularis is glass layer or aramid fiber layer.
The thickness of said lamina reticularis is 0.5-0.8mm.
Also be provided with tack coat between the said ceramic wear-resisting plate and the wood and plastic composite bed of material.
The thickness of said tack coat is 0.2-0.5mm.
The advantage of the utility model is:
The utility model adopts pottery, wood plastic composite to constitute, and makes it have suitable bulk strength, and shock resistance is good, has high mar proof, and is simultaneously in light weight; And owing to be provided with lamina reticularis, can play the effect of reinforcement, strengthen the performance of the flexural strength of whole composite plate, make it be difficult for buckling deformation takes place, optimize its stressed mode.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawing 1, composite ceramics top board 2, lamina reticularis 3, the wood and plastic composite bed of material 4, tack coat.
The specific embodiment
Industry composite plate ceramic wear-resisting plate, ceramic wear-resisting plate comprise that composite ceramics top board and the lamina reticularis that is compound under it constitute, and ceramic wear-resisting plate below also is provided with the wood and plastic composite bed of material, and it is inner that said lamina reticularis is positioned at the wood and plastic composite bed of material.Lamina reticularis is glass layer or aramid fiber layer.The thickness of lamina reticularis is 0.5mm.Also be provided with tack coat between the ceramic wear-resisting plate and the wood and plastic composite bed of material.The thickness of tack coat is 0.5mm.Wood is moulded by string and plastics and is processed; The string environment-friendly materials are the stalk stems that utilize agricultural crop straws such as rice husk, straw, wheat straw, maize straw, cotton stalk, wood chip, bamboo bits or other plant; Process 10 ~ 200 purpose string powders earlier; Process mixed material with special process again, then a kind of novel environment friendly material of mold pressing or injection mo(u)lding; Natural components can reach more than 60 ~ 90%; Can be made into article such as disposable tableware container tool, controlled degradation container, handicraft, commodity, building board, industrial packaging.Material characteristic: the string environment-friendly materials derive from agricultural crop straw and quick aftergrowth, are the inexhaustible renewable resources of occurring in nature; Being to discarded object or the little resources development and utilization of use, is to turn waste into wealth to economize on resources.The goods characteristics: the string environment-friendly materials have the intensity height, and superficial makings is natural, simple, and is bright-colored; Texture is novel; The article that are fit to manufacture repeatedly, use repeatedly can substitute goods such as partly plastic, glass, pottery, porcelain, save petroleum resources and energy consumption.Plastics variety then has polyethylene: polyethylene commonly used can be divided into low-pressure polyethylene (LDPE), polyethylene from high pressure process and linear low density polyethylene.In the middle of the three, HDPE has hot property, electrical property and mechanical performance preferably, and LDPE and LLDPE have pliability, impact property, film forming etc. preferably.LDPE and LLDPE are mainly used in packaging film, agricultural film, modifying plastics etc., and the purposes of HDPE is more extensive, a plurality of fields such as film, tubing, injection commodity.Polypropylene: comparatively speaking, polyacrylic kind is more, and purposes is more complicated also; The field is various, and kind mainly contains HOPP, block copolymerization polypropylene and atactic copolymerized polypropene; According to the difference of purposes, homopolymerization mainly is used in fields such as wire drawing, fiber, injection, BOPP film, and COPP is mainly used in the household electrical appliance injection member; Modified feedstock, daily injection product, tubing etc., random polypropylene are mainly used in transparent article, premium quality product, high-performance tubing etc.Polyvinyl chloride: because it is with low cost, product has from fire-retardant characteristic, so of many uses in building field, especially purposes such as sewer tubing, plastic-steel door and window, sheet material, dermatine are the most extensive.Polystyrene: of many uses as a kind of transparent raw material having under the situation of transparent demand, like automobile lampshade, daily transparent member, transparent cup, jar etc.ABS: be a kind of broad-spectrum engineering plastics; Have outstanding physical mechanical and hot property, be widely used in household electrical appliance, panel, face shield, sub-assembly, accessory etc., especially household electrical appliance; Like washing machine, air-conditioning, refrigerator, electric fan etc.; Consumption is very huge, aspect modifying plastics, has many uses too in addition.
Industry composite plate ceramic wear-resisting plate, ceramic wear-resisting plate comprise that composite ceramics top board and the lamina reticularis that is compound under it constitute, and ceramic wear-resisting plate below also is provided with the wood and plastic composite bed of material, and it is inner that said lamina reticularis is positioned at the wood and plastic composite bed of material.Lamina reticularis is glass layer or aramid fiber layer.The thickness of lamina reticularis is 0.8mm.Also be provided with tack coat between the ceramic wear-resisting plate and the wood and plastic composite bed of material.The thickness of tack coat is 0.2mm.Glass fibre is a kind of Inorganic Non-metallic Materials of excellent performance, and is of a great variety, and advantage is that good insulating, hear resistance are strong, corrosion resistance good, and mechanical strength is high, but shortcoming is that property is crisp, and wearability is relatively poor.To be raw material with glass marble or discarded glass manufacture through high temperature melting, wire drawing, doff, technology such as weave cotton cloth for it; The diameter of its monofilament is that several microns are to twenties meters microns; The 1/20-1/5 that is equivalent to a hairline, every bundle fiber precursor are made up of hundreds of even thousands of monofilament.Glass fibre is usually as the reinforcing material in the composite, electrically insulating material and heat-insulating material, national economy every field such as circuit substrate.
Industry composite plate ceramic wear-resisting plate, ceramic wear-resisting plate comprise that composite ceramics top board and the lamina reticularis that is compound under it constitute, and ceramic wear-resisting plate below also is provided with the wood and plastic composite bed of material, and it is inner that said lamina reticularis is positioned at the wood and plastic composite bed of material.Lamina reticularis is glass layer or aramid fiber layer.The thickness of lamina reticularis is 0.7mm.Also be provided with tack coat between the ceramic wear-resisting plate and the wood and plastic composite bed of material.The thickness of tack coat is 0.4mm.The aramid fiber full name is " PPTA ", is a kind of novel high-tech synthetic fibers, has superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, premium properties such as in light weight; Its intensity is 5～6 times of steel wire, and modulus is steel wire or glass fibre 2～3 times, and toughness is 2 times of steel wire; And weight is merely about 1/5 of steel wire; Under the temperature of 560 degree, do not decompose, do not melt.It has good insulation performance property and ageing resistace, has very long life cycle.
Claims (5)
1. industrial composite plate; Comprise the ceramic wear-resisting plate; The ceramic wear-resisting plate comprises composite ceramics top board (1) and is compound in lamina reticularis (2) formation under it; It is characterized in that: said ceramic wear-resisting plate (1) below also is provided with the wood and plastic composite bed of material (3), and said lamina reticularis (2) is positioned at the wood and plastic composite bed of material (3) inside.
2. industrial composite plate according to claim 1 is characterized in that: said lamina reticularis (2) is glass layer or aramid fiber layer.
3. industrial composite plate according to claim 2 is characterized in that: the thickness of said lamina reticularis (2) is 0.5-0.8mm.
4. industrial composite plate according to claim 3 is characterized in that: also be provided with tack coat (4) between the said ceramic wear-resisting plate (1) and the wood and plastic composite bed of material (3).
5. industrial composite plate according to claim 4 is characterized in that: the thickness of said tack coat (4) is 0.2-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204280569U CN202344917U (en) | 2011-11-02 | 2011-11-02 | Industrial composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204280569U CN202344917U (en) | 2011-11-02 | 2011-11-02 | Industrial composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344917U true CN202344917U (en) | 2012-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204280569U Expired - Fee Related CN202344917U (en) | 2011-11-02 | 2011-11-02 | Industrial composite board |
Country Status (1)
| Country | Link |
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| CN (1) | CN202344917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437574A (en) * | 2018-04-27 | 2018-08-24 | 广东新秀新材料股份有限公司 | Shock resistance case material, preparation method, the preparation method of digital product shell and digital product shell |
-
2011
- 2011-11-02 CN CN2011204280569U patent/CN202344917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437574A (en) * | 2018-04-27 | 2018-08-24 | 广东新秀新材料股份有限公司 | Shock resistance case material, preparation method, the preparation method of digital product shell and digital product shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121102 |