CN208558508U - A kind of heat insulating and corrosion VCM color steel plate - Google Patents
A kind of heat insulating and corrosion VCM color steel plate Download PDFInfo
- Publication number
- CN208558508U CN208558508U CN201820920363.0U CN201820920363U CN208558508U CN 208558508 U CN208558508 U CN 208558508U CN 201820920363 U CN201820920363 U CN 201820920363U CN 208558508 U CN208558508 U CN 208558508U
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- China
- Prior art keywords
- steel plate
- color steel
- corrosion
- erosion resistant
- heat insulating
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Abstract
The utility model discloses a kind of heat insulating and corrosion VCM color steel plate, including color steel plate substrate, the upper surface of the color steel plate substrate is successively arranged the first passivation layer, vacuum insulation panel, printed layer, the first erosion resistant coating and pet layer outward, and the following table of the color steel plate substrate, which faces out, is successively arranged the second passivation layer, polyurethane foam board and the second erosion resistant coating.The utility model has that high temperature resistant, thermal insulation is good, bending resistance is good, sound insulation is good and other effects.
Description
Technical field
The utility model relates to a kind of heat insulating and corrosion VCM color steel plates, belong to building materials field.
Background technique
Color steel plate, also known as colored pressed tile, is using color painted steel strip, through roll-in clod wash at the die mould of various wave modes
Plate.It is primarily adapted for use in industry and civil buildings, warehouse, special type building, the roofing in large-span steel house, metope and inside and outside
Wall decoration etc., has that abundant light, high-strength, color, convenient and quick construction, antidetonation, fire prevention, rain-proof, service life be long, the spies such as non-maintaining
Point, by wide popularization and application.Color steel plate is mounted on roof, is easy to generate very high temperature under the irradiation of the sun, so that room
Interior temperature is also high, and for a long time under the drenching of rainwater, it is easy to be corroded, to influence the using effect of color steel plate.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of heat insulating and corrosion VCM
Color steel plate.
The technical solution adopted in the utility model is as follows:
The upper surface of a kind of heat insulating and corrosion VCM color steel plate, including color steel plate substrate, the color steel plate substrate is successively set outward
There are the first passivation layer, vacuum insulation panel, printed layer, the first erosion resistant coating and pet layer, the following table of the color steel plate substrate faces out
It is successively arranged the second passivation layer, polyurethane foam board and the second erosion resistant coating.
Further, first erosion resistant coating and the second erosion resistant coating are BE epoxy powder anti-corrosion layer.
Further, the thickness ratio of first erosion resistant coating and the second erosion resistant coating be 1:2, the first erosion resistant coating with a thickness of 2-
3mm。
Further, the outer surface of the pet layer is additionally provided with reflective membrane.
Further, the reflective membrane with a thickness of 0.2-0.5mm.
Beneficial effect is:
For the utility model using color steel plate as substrate, both side surface forms the first passivation layer and second blunt after Passivation Treatment
Change layer, passivation layer not only has anti-oxidant, corrosion resistant effect, but also has plucking effect, improves surface adhesion force；
The utility model is equipped with vacuum insulation panel, is to be combined by filling core material and vacuum protection surface layer, it is effectively
Avoid heat caused by cross-ventilation from transmitting, therefore thermal coefficient can be greatly lowered, be less than 0.035w/ (㎡ .k), and be free of
There is any ODS (ozone depleting substances) material, there is environmental protection and energy-efficient characteristic, be the current world
Upper state-of-the-art efficient thermal insulation material, improves the heat insulation of color steel plate；
The utility model is equipped with two layers of BE epoxy powder anti-corrosion layer, is sent out using electrostatic painting process in printed layer and polyurethane
It steeps plate surface and applies epoxy powder, one-pass film-forming, which has coat operations simplicity, pollution-free, coating shock resistance and bending resistance
The advantages that Qu Xingneng is good, and temperature tolerance is high；
Polyurethane foam board in the utility model, can moisture-proof, waterproof, and polyurethane burning when can be in its foam
Surface forms carbon distribution, this lamination carbon, which helps, is isolated following foam, propagation of flame can be effectively prevented, moreover, polyurethane is in height
Also pernicious gas is not generated under temperature；Polyurethane material porosity stable structure, substantially hole-closing structure, not only thermal insulation property is excellent
It is good, and freeze thawing resistance, it is sound absorption properties might as well, noise caused by color steel plate can be siphoned away；Hard-foam polyurethane thermal insulation structure is averaged
Service life can reach 30 years or more under conditions of normal use and maintenance；It can accomplish the lifetime normal use item in structure
Under part, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or due to the destruction of rodent
Equal exogenous influences, not will receive destruction, so that the service life of color steel plate is improved significantly.
Detailed description of the invention
The utility model is done with reference to the accompanying drawings and detailed description and is further illustrated, the utility model
Above-mentioned and/or otherwise advantage will become apparent.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
According to following embodiments, the utility model may be better understood.
As shown in Figure 1, a kind of heat insulating and corrosion VCM color steel plate, including color steel plate substrate 1, the upper table of the color steel plate substrate 1
It faces out and is successively arranged the first passivation layer 2, vacuum insulation panel 3, printed layer 4, the first erosion resistant coating 5 and pet layer 6, the coloured silk steel
The following table of plate substrate 1, which faces out, is successively arranged the second passivation layer 8, polyurethane foam board 9 and the second erosion resistant coating 10.
For the utility model using color steel plate as substrate, both side surface forms the first passivation layer 2 and second after Passivation Treatment
Passivation layer 8, passivation layer not only has anti-oxidant, corrosion resistant effect, but also has plucking effect, improves surface adhesion force；
First erosion resistant coating and the second erosion resistant coating are BE epoxy powder anti-corrosion layer, and first erosion resistant coating and second prevent
The thickness ratio of rotten layer is 1:2, the first erosion resistant coating with a thickness of 2-3mm, BE epoxy powder anti-corrosion layer is existed using electrostatic painting process
Printed layer and polyurethane foam plate surface apply epoxy powder, one-pass film-forming, which has coat operations simplicity, pollution-free,
The advantages that coating shock resistance and bending resistance are good, and temperature tolerance is high；
The outer surface of the pet layer 6 is additionally provided with reflective membrane 7, reflective membrane with a thickness of 0.2-0.5mm, one can be reflected away
A little light sources, so that color steel plate has certain thermal resistance performance.
The utility model is equipped with vacuum insulation panel, is to be combined by filling core material and vacuum protection surface layer, it is effectively
Avoid heat caused by cross-ventilation from transmitting, therefore thermal coefficient can be greatly lowered, be less than 0.035w/ (㎡ .k), and be free of
There is any ODS (ozone depleting substances) material, there is environmental protection and energy-efficient characteristic, be the current world
Upper state-of-the-art efficient thermal insulation material, improves the heat insulation effect of color steel plate；
Polyurethane foam board in the utility model, can moisture-proof, waterproof, and polyurethane burning when can be in its foam
Surface forms carbon distribution, this lamination carbon, which helps, is isolated following foam, propagation of flame can be effectively prevented, moreover, polyurethane is in height
Also pernicious gas is not generated under temperature；Polyurethane material porosity stable structure, substantially hole-closing structure, not only thermal insulation property is excellent
It is good, and freeze thawing resistance, it is sound absorption properties might as well, noise caused by color steel plate can be siphoned away；Hard-foam polyurethane thermal insulation structure is averaged
Service life can reach 30 years or more under conditions of normal use and maintenance；It can accomplish the lifetime normal use item in structure
Under part, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or due to the destruction of rodent
Equal exogenous influences, not will receive destruction, so that the service life of color steel plate is improved significantly.
The utility model provides the thinking and method of a kind of heat insulating and corrosion VCM color steel plate, implements the technical solution
Method and approach it is very much, the above is only the preferred embodiment of the utility model, it is noted that for the art
Those of ordinary skill for, without departing from the principle of this utility model, several improvements and modifications can also be made, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.Each component part being not known in the present embodiment is available existing
There is technology to be realized.
Claims (5)
1. a kind of heat insulating and corrosion VCM color steel plate, including color steel plate substrate (1), it is characterised in that: the color steel plate substrate (1)
Upper surface is successively arranged the first passivation layer (2), vacuum insulation panel (3), printed layer (4), the first erosion resistant coating (5) and PET outward
Layer (6), the following table of the color steel plate substrate (1) face out be successively arranged the second passivation layer (8), polyurethane foam board (9) and
Second erosion resistant coating (10).
2. a kind of heat insulating and corrosion VCM color steel plate according to claim 1, it is characterised in that: first erosion resistant coating and
Two erosion resistant coatings are BE epoxy powder anti-corrosion layer.
3. a kind of heat insulating and corrosion VCM color steel plate according to claim 2, it is characterised in that: first erosion resistant coating and
The thickness ratio of two erosion resistant coatings be 1:2, the first erosion resistant coating with a thickness of 2-3mm.
4. a kind of heat insulating and corrosion VCM color steel plate according to claim 1, it is characterised in that: the appearance of the pet layer (6)
Face is additionally provided with reflective membrane (7).
5. a kind of heat insulating and corrosion VCM color steel plate according to claim 4, it is characterised in that: the thickness of the reflective membrane (7)
Degree is 0.2-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920363.0U CN208558508U (en) | 2018-06-14 | 2018-06-14 | A kind of heat insulating and corrosion VCM color steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920363.0U CN208558508U (en) | 2018-06-14 | 2018-06-14 | A kind of heat insulating and corrosion VCM color steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558508U true CN208558508U (en) | 2019-03-01 |
Family
ID=65486750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920363.0U Expired - Fee Related CN208558508U (en) | 2018-06-14 | 2018-06-14 | A kind of heat insulating and corrosion VCM color steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558508U (en) |
-
2018
- 2018-06-14 CN CN201820920363.0U patent/CN208558508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200614 |