CN1712214A - Composite material for coating non-metal material by using fabrics and construction thereof - Google Patents
Composite material for coating non-metal material by using fabrics and construction thereof Download PDFInfo
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- CN1712214A CN1712214A CN 200410027703 CN200410027703A CN1712214A CN 1712214 A CN1712214 A CN 1712214A CN 200410027703 CN200410027703 CN 200410027703 CN 200410027703 A CN200410027703 A CN 200410027703A CN 1712214 A CN1712214 A CN 1712214A
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- fiber cloth
- cloth
- putty
- construction
- nonmetallic materials
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Abstract
A fibrous cloth covered non-metal material is prepared from fibrous cloth, non-metal material and adhesive through cutting the reinforcing fibrous cloth by needed sizes, grinding the surface of non-metal member, coating priming adhesive, coating putty for smoothing its surface, coating resin, sticking fibrous cloth, coating external resin layer, and brushing color layer.
Description
Technical field
The present invention relates to a kind of composite, composite and construction method thereof that especially a kind of cloth of reinforcement fibers combines with nonmetallic materials.
Background technology
Sandwich generally is the composite of being made by trilaminate material, and the surface layer up and down of interlayer composite material is high strength, high modulus material, and the intermediate layer is thicker light material.The nonmetal sandwich of fortifying fibre is actually and adopts fortifying fibre to make covering (panel), and nonmetal glued laminate is done laminboard layer, is the compound again of composite and nonmetallic materials.To adopt the sandwich mode be for the effective rate of utilization that improves material and alleviate construction weight, and general fortifying fibre all has high-tensile, high elastic modulus, shock-resistant, advantage such as anti-fatigue performance is good.Therefore, reinforcing fiber materials and nonmetallic materials adopt the sandwich complex form to design, both satisfied requirement of strength, the needs of rigidity have been satisfied again, and fiber composite nonmetal structure material high-strength light, good corrosion resistance, the fire protecting performance height, shock resistance, anti-fatigue performance are stronger, use very extensive.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to operate, the cloth of reinforcement fibers of fixation coats the composite and the construction method thereof of nonmetallic materials.
At gluing one or more layers the fiber reinforcement sheet material of nonmetallic surface, clad is several according to stressing conditions, engine request, structural strength etc. and deciding, can coat one deck, also can coat multilayer, every layer of used fiber selected according to construction and stressing conditions, as the ground floor aramid fiber cloth that coats, second layer carbon cloth is used polyester fiber cloth for the 3rd layer.Fibre sheet material makes it to be combined into one with nonmetallic materials employed adhesive preferred epoxy class adhesive, also available modified epoxy, polyurethane, polyacrylic resin class adhesive etc. by the dipping adhesive.Nonmetallic materials comprise primary wood, engineering plastic product, manually synthetic wood materials, macromolecule resin material etc., the member section shape can be the geometry of rule, as triangle, rectangle, square, cylindrical, trapezoidal etc., geometry that also can the right and wrong rule.The stretching that fortifying fibre coating nonmetallic composite bears comprises bending resistance and shearing resistance, coats direction and is determined by stressing conditions, and when doing the time spent as bending resistance component, the stickup direction of fibre sheet material is with the axial unanimity of member; When as member in shear memory, the fibre sheet material direction is axial vertical with member.
Concrete construction procedure is as follows: (1) is according to the cloth of reinforcement fibers of the corresponding cutting appropriate size of the size size of engineering component.(2) nonmetal engineering component is polished, make it the surface and become smooth, determine that component surface is clean, dry.(3) primer is coated on component surface, fills and leads up with putty.(4) barrier coating impregnating resin on member sticks on component surface with fiber cloth then, is coated with outer impregnating resin, guarantees to have between member and cloth of reinforcement fibers and the impregnating resin cohesive force of height.(6) last color identical with member itself on the surface brush of fiber cloth when playing outer protection, also makes member become attractive in appearance.Composite after fortifying fibre coats has good flame retardancy, and owing to use fortifying fibre to coat nonmetallic composite compared with using steel truss can obviously reduce construction weight, compare the consumption that to save steel in a large number with traditional structure, this composite fire protection flame retarding, structure is corrosion-resistant, high-strength light, application will be extensive day by day.
The specific embodiment
Embodiment 1: cutting 3.5m
2Aryl fiber cloth and polyester fiber cloth, pair cross-section is that columniform wooden member is polished then, make it the surface and become smooth, determine that component surface is clean, dry, primer is coated on component surface, flatten with epoxy putty, barrier coating impregnating resin on wooden surface then, after being coated with aryl fiber cloth is sticked on around the member, be coated with outer impregnating resin again, guarantee to have between member and aryl fiber cloth and the impregnating resin cohesive force of height, last color identical with member itself on the surface brush of fiber cloth, when playing outer protection, make member become attractive in appearance again.Repeat above step, add bag one deck polyester fiber cloth on the aryl fiber cloth surface again.
Embodiment 2: cutting 4m
2Carbon cloth and polyester fiber cloth, be to coat construction on the leg-of-mutton artificial synthetic wood based panel at cross sectional shape, method is with embodiment 1.
Claims (6)
1. a fiber cloth coats the composite and the construction method thereof of nonmetallic materials, it is characterized in that, this composite is to be formed by cementing agent is gluing by fiber cloth and nonmetallic materials, and construction procedure comprises: (1) is according to the cloth of reinforcement fibers of the corresponding cutting appropriate size of the size size of engineering component; (2) nonmetal engineering component is polished, make it the surface and become smooth, determine that component surface is clean, dry; (3) primer is coated on component surface, fills and leads up with putty; (4) barrier coating impregnating resin on member sticks on component surface with fiber cloth then, is coated with outer impregnating resin, guarantees to have between member and cloth of reinforcement fibers and the impregnating resin cohesive force of height; (6) last color identical with member itself on the surface brush of fiber cloth when playing outer protection, also makes member become attractive in appearance.
2. according to the described fiber cloth of claim 1, its feature in, used fiber cloth can be aryl fiber cloth, carbon cloth and polyester fiber cloth etc., clad is several according to stressing conditions, engine request, structural strengths etc. and deciding can coat one deck, also can coat multilayer, every layer of used fiber cloth selected according to construction and stressing conditions.
3. nonmetallic materials according to claim 1, it is characterized in that, nonmetal glue material can be primary wood, engineering plastics, artificial synthetic wood materials, macromolecule resin material etc., the material section shape can be the geometry of rule, as triangle, rectangle, cylindrical, trapezoidal etc., geometry that also can the right and wrong rule.
4. cementing agent according to claim 1 is characterized in that, used cementing agent preferred epoxy class adhesive, also available modified epoxy, polyurethane, polyacrylic resin class adhesive etc.
5. coat nonmetallic materials according to the described fiber cloth of claim 1, the coating direction that it is characterized in that fiber is decided by the stressing conditions of material, do the time spent as bending resistance component, the stickup direction of fibre sheet material is with the axial unanimity of member, during as member in shear memory, the fibre sheet material direction is axial vertical with member.
6. according to the described putty of claim 1, it is characterized in that used putty is epoxy putty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027703 CN1712214A (en) | 2004-06-21 | 2004-06-21 | Composite material for coating non-metal material by using fabrics and construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410027703 CN1712214A (en) | 2004-06-21 | 2004-06-21 | Composite material for coating non-metal material by using fabrics and construction thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1712214A true CN1712214A (en) | 2005-12-28 |
Family
ID=35718089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410027703 Pending CN1712214A (en) | 2004-06-21 | 2004-06-21 | Composite material for coating non-metal material by using fabrics and construction thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1712214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371747A (en) * | 2010-08-24 | 2012-03-14 | 林世峰 | Method for pasting protective film on product surface |
| CN109594720A (en) * | 2018-12-20 | 2019-04-09 | 深圳市中科金朗产业研究院有限公司 | A kind of composite material structural member and application thereof |
| CN113510813A (en) * | 2021-04-29 | 2021-10-19 | 东北林业大学 | Wood-based lattice structure of carbon fiber reinforced core |
-
2004
- 2004-06-21 CN CN 200410027703 patent/CN1712214A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371747A (en) * | 2010-08-24 | 2012-03-14 | 林世峰 | Method for pasting protective film on product surface |
| CN109594720A (en) * | 2018-12-20 | 2019-04-09 | 深圳市中科金朗产业研究院有限公司 | A kind of composite material structural member and application thereof |
| CN113510813A (en) * | 2021-04-29 | 2021-10-19 | 东北林业大学 | Wood-based lattice structure of carbon fiber reinforced core |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |