CN201279953Y - Improved structure of composite metal - Google Patents
Improved structure of composite metal Download PDFInfo
- Publication number
- CN201279953Y CN201279953Y CNU2008203008109U CN200820300810U CN201279953Y CN 201279953 Y CN201279953 Y CN 201279953Y CN U2008203008109 U CNU2008203008109 U CN U2008203008109U CN 200820300810 U CN200820300810 U CN 200820300810U CN 201279953 Y CN201279953 Y CN 201279953Y
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- improved structure
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Abstract
The utility model relates to the improved structure of a composite metal. The improved structure is characterized in that a composite resin adhesive layer is coated on a metal base plate and then is baked, then the other metal panel is placed on the adhesive layer to be combined with the metal base plate by roller rolling, and then the secondary baking, the cooling and the molding are carried out. Therefore, the metal panel and the metal base plate have a composite metal structure with excellent sealing performance, heat resistance, corrosion resistance, workability, various surface functions and beautiful visual effect.
Description
Technical field:
The utility model relates to a kind of composition metal and improves structure, can be used on the decorative metal of electronic product casing or elevator industry and building materials the composite metal structures of tool height adherence, hear resistance, corrosion resistance, processability, various function of surface and visual appearance effect.
Background technology:
Composition metal all is to be used for substituting some single metals at present, seldom have composition metal integral body the works performance, and purposes on can possess the physicochemical property suitable simultaneously with single metal, even surmount single metal, and on price, can have bigger advantage as the more single metal again, moreover, general composition metal also exists problems such as hear resistance is not enough, adherence is bad, peel off easily, and integral surface can not beautify problems such as outward appearance.
The utility model content:
Technical problem to be solved in the utility model is: at the deficiency of above-mentioned technical problem, provide a kind of composition metal to improve structure, mainly be that coating one compound resin glue-line combines with metal decking on metal substrate again, make this metal decking and metal substrate have good adherence, hear resistance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of composition metal improves structure, comprises a metal substrate at least; Be characterized in: at least one side surface of described metal substrate is coated with a compound resin glue-line, and a metal decking combines with this metal substrate by this compound resin glue-line.
So, coating one compound resin glue-line combines with metal decking again on metal substrate, makes this metal decking and metal substrate have good adherence, hear resistance; Wherein metal decking has the effect of good anticorrosive and visual appearance, and metal substrate also have corrosion resistance effect and can reduce cost.
The then reference explanation of leu icon down of effect as for detailed construction of the present utility model, utilization principle and generation can reach completely and understand:
Description of drawings:
Fig. 1 is a section of structure of the present utility model.
The specific embodiment:
See also Fig. 1, be section of structure of the present utility model, shown in this figure, primary structure of the present utility model comprises: metal substrate 1, compound resin glue-line 2, and metal decking 3 etc. partly; Wherein, described metal substrate 1 is meant the stock of composition metal, comprise: plated steel sheet, hot-dip galvanized steel sheet, cold-rolled steel sheet, aluminium sheet, almag, alumal, its surface all has through epithelium handles, and it is comparatively smooth that the sheet material of handling through epithelium can be had preferable corrosion resistance and a surface; Described compound resin glue-line 2 is a thermosets, its composition is mainly: the mixture of macromolecule resin and inorganic matter, comprise: epoxy resin, polyurethane resin, the acrylic resin, macromolecule such as mylar or silica resin resin and mica powder, silica, clay, inorganic matter such as calcium carbonate or talcum powder mixes, it act as: the hear resistance of described compound resin glue-line 2 can improve, make composition metal metal decking when environmental test be difficult for peeling off, as previously described, be coated at least one side surface of aforementioned metal substrate 1 with compound resin glue-line 2 suitable thickness, and heating makes this compound resin glue-line 2 suitably softening, reach the degree that to fit, metal decking 3 is posted on compound resin glue-line 2, directly with after the running roller roll extrusion, heat this composition metal again and do the after-hardening processing, last cooling forming makes described metal decking 3 combine with metal substrate 1 adherence.
The above-mentioned metal decking 3 of the utility model can be: corrosion resistant plate, aluminium sheet, almag, the alumal handled through epithelium, and/or the sheet metal of handling through etch processes and/or coating film treatment and/or ink printing on it, as stainless steel etching, titanizing processing etc., make stainless steel surfaces more wear-resisting and vision is more attractive in appearance, and for example the aluminium sheet ink printing is handled, and makes aluminium sheet have more effect corrosion-resistant and attractive in appearance.
Below be aided with experiment, the effect that structure of the present utility model can be reached is described: at thickness is that the 1.0mm surface (is to use plated steel sheet) in this embodiment on the metal substrate 1 that polyurethane resin was handled, be coated with the compound resin glue-line 2 that 32 μ m are made up of epoxy resin and silica, and give toasting for the first time, the plate temperature that is baked to metal substrate 1 is 140 ℃～210 ℃ (being the best with 166 ℃ wherein), make this glue-line softening, again 0.10mm stainless steel metal panel 3 is carried out the roll extrusion combination with the running roller roll extrusion, afterwards with 160 ℃～220 ℃ of furnace temperature (being the best wherein) with 200 ℃, heating in 30 minutes (being the best with 15 minutes wherein) carries out after-hardening and handles, cool off again, found that composition metal is when environmental test, corrosion resistant plate can not produce and peel off, and adherence is good, corrosion resistance is good.
By the above as can be known, composition metal of the present utility model improves the effect that structure has good adherence, processability, corrosion resistance really and promotes integral surface texture, and usability, novelty and progressive with industry.
Claims (3)
- [claim 1] a kind of composition metal improves structure, comprises a metal substrate at least; It is characterized in that: at least one side surface of described metal substrate is coated with a compound resin glue-line, and a metal decking combines with this metal substrate by this compound resin glue-line.
- [claim 2] composition metal as claimed in claim 1 improves structure, and it is characterized in that: described metal substrate is plated steel sheet, hot-dip galvanized steel sheet, cold-rolled steel sheet, aluminium sheet, almag or alumal.
- [claim 3] composition metal as claimed in claim 1 improves structure, and it is characterized in that: described metal decking is corrosion resistant plate, aluminium sheet, almag or alumal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008109U CN201279953Y (en) | 2008-05-21 | 2008-05-21 | Improved structure of composite metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008109U CN201279953Y (en) | 2008-05-21 | 2008-05-21 | Improved structure of composite metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279953Y true CN201279953Y (en) | 2009-07-29 |
Family
ID=40926839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203008109U Expired - Fee Related CN201279953Y (en) | 2008-05-21 | 2008-05-21 | Improved structure of composite metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279953Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191729A (en) * | 2014-08-27 | 2014-12-10 | 常熟市微尘电器有限公司 | Heating pipe with high temperature controlling precision |
| CN106271393A (en) * | 2015-06-26 | 2017-01-04 | 上海贝思特电气有限公司 | Elevator display unit, control handwheel panel composite material processing technique |
| CN107672247A (en) * | 2017-08-18 | 2018-02-09 | 广东长盈精密技术有限公司 | Compound plate body for electronic equipment |
-
2008
- 2008-05-21 CN CNU2008203008109U patent/CN201279953Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191729A (en) * | 2014-08-27 | 2014-12-10 | 常熟市微尘电器有限公司 | Heating pipe with high temperature controlling precision |
| CN104191729B (en) * | 2014-08-27 | 2016-08-24 | 常熟市微尘电器有限公司 | What temperature-controlled precision was high adds heat pipe |
| CN106271393A (en) * | 2015-06-26 | 2017-01-04 | 上海贝思特电气有限公司 | Elevator display unit, control handwheel panel composite material processing technique |
| CN107672247A (en) * | 2017-08-18 | 2018-02-09 | 广东长盈精密技术有限公司 | Compound plate body for electronic equipment |
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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: 20090729 Termination date: 20120521 |