CN2373259Y - Steel surface composite board - Google Patents
Steel surface composite board Download PDFInfo
- Publication number
- CN2373259Y CN2373259Y CN 99215081 CN99215081U CN2373259Y CN 2373259 Y CN2373259 Y CN 2373259Y CN 99215081 CN99215081 CN 99215081 CN 99215081 U CN99215081 U CN 99215081U CN 2373259 Y CN2373259 Y CN 2373259Y
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- steel
- utility
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- composite board
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Abstract
The utility model relates to a steel surface compound plate. The utility model is characterized in that the utility model is formed by the compounding of steel (stainless steel or plating, coat steel) thin plates (comprise coarsening layer surfaces), polyethylene (or polyvinyl chloride) plates, and aluminum thin plates. The utility model has the advantages of long service life, good performance, and wide purposes.
Description
The utility model relates to steel (stainless steel or common coating, coating steel) thin plate (containing the alligatoring aspect), polyethylene (or polyvinyl chloride) plate and aluminium sheet, be a kind of with this three classes sheet material by adhesive bonds novel steel face composite board together.
Existing aluminium-plastic panel on the market, its structure are that aluminium sheet (its faying face coarsening-free layer) is composited with polyethylene (or polyvinyl chloride) sheet material, and this sheet material generally only can be used for decorating, and the outer surface layer aluminium sheet must make to spray paint anti-corrosion treatment; And be that sheet metal composite material for decoration molding time mentioned in 97235972.9 the utility model patent is long partially in the patent No., can not be arbitrarily crooked.
The purpose of this utility model is: a kind of long perfomance life is provided, and mechanical property is superior, and the NEW TYPE OF COMPOSITE sheet material of use field broadness is the applications expanding thinking of steel sheet simultaneously.
Technical solution of the present utility model is: adopted with existing metallic composite panel and differed bigger group technology and structure, production is different from steel (stainless steel or common coating, coating steel) the thin plate outer surface layer of existing products and the compound sheet material of polyethylene (or polyvinyl chloride) sandwich layer and aluminium sheet interior surface layers.
It is in the processing procedure of steel (stainless steel or common coating, coating steel) thin plate faying face being passed through physical method, chemical method or electrochemical method alligatoring, cleaning, drying, after having produced an alligatoring aspect, pass through glued membrane (or glue) and other two kinds of superimposed hot-press solidifyings of sheet material together again, the long strand of adhesive and the alligatoring layer adhesion of steel plate also are entrenched togather, and have guaranteed its very high adhesion strength and peel strength.
Steel sheet thickness described in the utility model is commercially available decorative kind stainless steel hairline plate, mirror board, inferior tabula rasa, no tabula rasa, texturing plate, titanium-gold-plating plate and autochromatic plate, color painted steel strip or the like generally at 0.2-0.6mm.
Steel alligatoring aspect described in the utility model, its thickness as thin as a wafer, quality is hard, specific area is very big.
Glued membrane described in the utility model (or glue) closes the fabulous hot setting adhesive of performance for hardening with steel plate, polyethylene (or polyvinyl chloride) respectively.
Polyethylene of the present utility model (or polyvinyl chloride) plate is identical with employed this kind material in the aluminium-plastic panel.
The utility model, its steel surface is covered with the diaphragm that one deck can conveniently be thrown off.
The utility model has the advantages that:
Its tensile strength, bending strength, impact strength, running through resistance etc., all to be higher than aluminium-plastic panel a lot of; Adhesive strength is very high; The composite plate acid and alkali resistance of stainless steel surface layer, salt corrosion are fabulous, and service life was above 20 years.
2. case hardness height, anti-delineation, wear-resistant, except that doing also to can be used as the raw material of furniture and all the other multiple products the ornament materials, the use field is wider.
3. than the flexible camber of the sheet material in 97235972.9 patents.
Certainly, the utility model also has shortcoming: it is big that its light pollutes more commercially available aluminium-plastic panel.
Structure of the present utility model is referring to Figure of description one:
The 1-diaphragm, 2-steel (stainless steel or common coating, coating steel) thin plate, 3-steel plate alligatoring aspect, 4-glued membrane (or glue), 5-polyethylene (or polyvinyl chloride) layer, 6-glued membrane (or glue), 7-aluminium sheet
An embodiment of the present utility model below is described.
Raw material are prepared:
1. stainless steel hairline plate, specification 2440 * 1220 * 0.3 treats that with it faying face uses buck, sour water, clear water decontamination respectively, the corrosion alligatoring produces an alligatoring aspect, cleans, then oven dry;
2. the polyethylene that 3mm is thick, the breadth specification is the same or bigger (including multiple assistant) sheet material;
3. the same or bigger aluminium sheet of the thick specification of 0.3mm requires faying face not have oil, and is rustless, cleaning, drying;
4. the same or bigger glued membrane of breadth is two.
Moulding process:
Close by the structure chart order stack and to state material, add hot pressing through calender then, paste the outer surface diaphragm, be cut into standard size and get final product.
Claims (3)
1. steel face composite board, it is characterized in that: with polyethylene or polyvinyl chloride is core, and one deck stainless steel or common coating, coating steel sheet are arranged outside core, the steel sheet inner surface has a roughened layer, at the core another side layer of aluminum thin plate is arranged.
2. steel face composite board according to claim 1 is characterized in that: between the roughened layer of steel sheet inner surface and core one glued membrane or glue layer are arranged, a glued membrane or glue layer are also arranged between core and aluminium sheet.
3. steel face composite board according to claim 1 is characterized in that: the thickness of steel sheet is 0.2-0.6mm, the roughened layer face thickness as thin as a wafer, aluminium sheet thickness is 0.2-0.5mm, polyethylene or polyvinyl chloride thickness are 2.5-3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215081 CN2373259Y (en) | 1999-06-15 | 1999-06-15 | Steel surface composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215081 CN2373259Y (en) | 1999-06-15 | 1999-06-15 | Steel surface composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2373259Y true CN2373259Y (en) | 2000-04-12 |
Family
ID=34007117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215081 Expired - Fee Related CN2373259Y (en) | 1999-06-15 | 1999-06-15 | Steel surface composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2373259Y (en) |
-
1999
- 1999-06-15 CN CN 99215081 patent/CN2373259Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |