CN102774080A - Composite metal heat-insulating plate - Google Patents
Composite metal heat-insulating plate Download PDFInfo
- Publication number
- CN102774080A CN102774080A CN2012102830012A CN201210283001A CN102774080A CN 102774080 A CN102774080 A CN 102774080A CN 2012102830012 A CN2012102830012 A CN 2012102830012A CN 201210283001 A CN201210283001 A CN 201210283001A CN 102774080 A CN102774080 A CN 102774080A
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- Prior art keywords
- layer
- heat
- metal
- thermal insulation
- insulation board
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a composite metal heat-insulating plate which comprises a bottom iron-aluminium alloy layer, a middle heat-insulating material layer and a top stainless steel layer. The heat-insulating material layer is the polyurethane foaming plastic layer. The surface of the iron-aluminium alloy layer is plated with a metal layer, and the metal layer is the tin layer. The composite metal heat-insulating plate formed by three layers is simple in structure and has low cost and light weight. The adopted polyurethane foaming plastic layer has good vibration damping and heat insulating properties. In addition, the iron-aluminium alloy and the stainless steel have stable chemical properties and low cost and can be widely applied to many fields.
Description
Technical field
The present invention relates to a kind of composite, be specifically related to a kind of composition metal thermal insulation board.
Background technology
Composite metal plate is meant the plank that on layer of metal, covers with other a kind of metal, has reached the effect that under the prerequisite that does not reduce result of use (antiseptic property, mechanical strength etc.), economizes on resources, reduces cost.
Sheet metal has intensity, rigidity is high, and what machinability was good has a few, and is the most popular material of every profession and trade; But its weight is heavier, vibration damping, heat-proof quality are poor; At present engineers and technicians want to select when design and select material a kind ofly can damping can overall weight alleviated again and the material that also satisfies the intensity and toughness requirement feels a delicacy about, and almost do not have a kind of material can satisfy above-mentioned requirement, therefore do not revise design; Select for use multiple material to achieve the goal; The result makes project organization become complicated, and not only volume increases and weight increases, and has increased manufacturing cost again.
Therefore, research and develop a kind of simple in structure, cost is low, light, vibration damping, well-insulated sheet metal are current urgent problems.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, cost is low, light, vibration damping, high, the well-insulated composition metal thermal insulation board of mechanical strength.
Technical scheme of the present invention is; A kind of composition metal thermal insulation board; Comprise the ferroaluminium layer of bottom, the insulation material layer of centre and the stainless steel layer on upper strata; Described insulation material layer is a polyurethane foam layer, and described ferroaluminium laminar surface is coated with layer of metal coating, and the described coat of metal is a tin coating.
In preferred embodiment of the present invention, the thickness of described polyurethane foam layer is 2mm-12mm.
In preferred embodiment of the present invention, the thickness of described tin coating is 0.5mm-2.5mm.
In preferred embodiment of the present invention, described metal coating surface is carved with stamp.
According to the invention is a kind of composition metal thermal insulation board; The composition metal thermal insulation board that adopts three-decker to be composited, simple in structure, cost is low, light, the polyurethane foam plastics of employing; Have excellent vibration damping, heat-proof quality; In addition, ferroaluminium and stainless steel stable chemical performance, cost are low, are easy to extensive use in a lot of fields.
Description of drawings
Fig. 1 is the structural representation in composition metal thermal insulation board one preferred embodiment of the present invention;
Each mark is following in the accompanying drawing: 1, ferroaluminium layer, 2, insulation material layer, 3, stainless steel layer, 4, the coat of metal.
The specific embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
According to the invention is a kind of composition metal thermal insulation board; Comprise the ferroaluminium layer 1 of bottom, the insulation material layer 2 of centre and the stainless steel layer 3 on upper strata; Insulation material layer 2 is a polyurethane foam layer, and ferroaluminium layer 1 surfaces coated is covered with layer of metal coating 4, and the coat of metal 4 is a tin coating.The thickness of polyurethane foam layer is 2mm-12mm.The thickness of tin coating 4 is 0.5mm-2.5mm.Stamp is carved with on the coat of metal 4 surfaces, thereby increases the attractive in appearance of product.
Ferroaluminium is with the high-quality conduction of aluminium, heat conductivility, resource and the stainless high chemical stability new material that can be integrated cheaply.Ferroaluminium has been concentrated stainless steel, aluminium advantage separately, is widely used in industries such as tableware industry, military project, building.
Polyurethane foam plastics is that isocyanates and hydroxy compounds are processed through the polymerization foaming, can be divided into soft and two types of hard by its hardness, and wherein soft is principal item.In general, it has splendid elasticity, flexibility, percentage elongation and compressive strength; Chemical stability is good, anti-many solvents and oils; High abrasion resistance is big 20 times than natural sponge; Also having performances such as good processability, thermal insulation, cohesive, is a kind of padded coaming of function admirable.
According to the invention is a kind of composition metal thermal insulation board; The composition metal thermal insulation board that adopts three-decker to be composited, simple in structure, cost is low, light, the polyurethane foam plastics of employing; Have excellent vibration damping, heat-proof quality; In addition, ferroaluminium and stainless steel stable chemical performance, cost are low, are easy to extensive use in a lot of fields.
The above is merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed; Variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. composition metal thermal insulation board; It is characterized in that: comprise the ferroaluminium layer of bottom, the insulation material layer of centre and the stainless steel layer on upper strata; Described insulation material layer is a polyurethane foam layer; Described ferroaluminium laminar surface is coated with layer of metal coating, and the described coat of metal is a tin coating.
2. composition metal thermal insulation board according to claim 1 is characterized in that: the thickness of described polyurethane foam layer is 2mm-12mm.
3. composition metal thermal insulation board according to claim 2 is characterized in that: the thickness of described tin coating is 0.5mm-2.5mm.
4. composition metal thermal insulation board according to claim 1 is characterized in that: described metal coating surface is carved with stamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102830012A CN102774080A (en) | 2012-08-10 | 2012-08-10 | Composite metal heat-insulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102830012A CN102774080A (en) | 2012-08-10 | 2012-08-10 | Composite metal heat-insulating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774080A true CN102774080A (en) | 2012-11-14 |
Family
ID=47119284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102830012A Pending CN102774080A (en) | 2012-08-10 | 2012-08-10 | Composite metal heat-insulating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774080A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182912A (en) * | 2016-06-24 | 2016-12-07 | 廖兴池 | A kind of low-density compound heat-insulation metal material |
| CN106378882A (en) * | 2016-10-27 | 2017-02-08 | 苏州生光塑胶科技有限公司 | Energy-saving environmentally-friendly type plastic dryer |
| CN115042481A (en) * | 2021-03-08 | 2022-09-13 | 吉祥新材料股份有限公司 | Three-dimensional embossed aluminum composite board and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1782695A (en) * | 1994-04-22 | 1995-11-02 | Gould Electronics Inc | Metallic body with vapor deposited treatment layer(s) and adhesion promoting layer |
| CN2431112Y (en) * | 2000-06-01 | 2001-05-23 | 朱金龙 | Vibration-damping composite metal plate |
| CN2431113Y (en) * | 2000-06-15 | 2001-05-23 | 南通圣之杰新材料有限公司 | Composite stainless steel plate |
-
2012
- 2012-08-10 CN CN2012102830012A patent/CN102774080A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1782695A (en) * | 1994-04-22 | 1995-11-02 | Gould Electronics Inc | Metallic body with vapor deposited treatment layer(s) and adhesion promoting layer |
| CN2431112Y (en) * | 2000-06-01 | 2001-05-23 | 朱金龙 | Vibration-damping composite metal plate |
| CN2431113Y (en) * | 2000-06-15 | 2001-05-23 | 南通圣之杰新材料有限公司 | Composite stainless steel plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182912A (en) * | 2016-06-24 | 2016-12-07 | 廖兴池 | A kind of low-density compound heat-insulation metal material |
| CN106378882A (en) * | 2016-10-27 | 2017-02-08 | 苏州生光塑胶科技有限公司 | Energy-saving environmentally-friendly type plastic dryer |
| CN115042481A (en) * | 2021-03-08 | 2022-09-13 | 吉祥新材料股份有限公司 | Three-dimensional embossed aluminum composite board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |