CN106313653A - Heat-insulating PCM colored coated steel plate - Google Patents
Heat-insulating PCM colored coated steel plate Download PDFInfo
- Publication number
- CN106313653A CN106313653A CN201610692185.6A CN201610692185A CN106313653A CN 106313653 A CN106313653 A CN 106313653A CN 201610692185 A CN201610692185 A CN 201610692185A CN 106313653 A CN106313653 A CN 106313653A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- heat
- prime coat
- cavity
- coated steel
- Prior art date
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 239000004964 aerogel Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000002161 passivation Methods 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 5
- 239000011247 coating layer Substances 0.000 abstract 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Laminated Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a heat-insulating PCM colored coated steel plate. The heat-insulating PCM colored coated steel plate takes a steel plate as a base material, wherein a cavity is formed inside the steel plate; a plurality of supporting columns are uniformly arranged on the inner wall of the cavity; the cavity is filled with aerogel felt to form a heat-insulating layer; a first prime coat layer and a fluorocarbon coating layer are sequentially outwardly arranged on the front surface of the steel plate; a second prime coat layer is arranged on the back surface of the steel plate; a protective film layer is arranged on the fluorocarbon coating layer and the second prime coat layer. The heat-insulating PCM colored coated steel plate has good heat insulation, and when being applied to a refrigerator, an air conditioner and other household appliances, the heat-insulating PCM colored coated steel plate can greatly reduce the energy consumption of the household appliances so as to achieve environment-friendly and energy-saving effects.
Description
Technical field
The present invention relates to precoat Coil Coating Products technical field, particularly relate to heat insulation PCM color painted steel strip.
Background technology
The use of existing color steel is more and more extensive, and building, automobile, refrigerator, washing machine, cooking apparatus are required for using,
But in use, the heat insulating effect of color steel is the most undesirable.Aerogel blanket is
Material of main part, the flexible heat-insulating felt being composited with glass fibre cotton or preoxidized fiber felt by special process.It is characterized in
Heat conductivity is low, has certain tension and comprcssive strength, it is simple to heat preservation construction is applied, and belongs to novel insulation material, aeroge
Felt has the characteristics such as soft easily little, overall hydrophobic, the environmental protection of inorganic fire of cutting density, its alternative glass fibre system
Product, asbestos insulation quilt, silicate fiber goods etc. not environmentally, the conventional flex insulation material of poor thermal insulation property.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the heat insulation PCM coloured coating steel proposed
Plate.
To achieve these goals, present invention employs following technical scheme:
Heat insulation PCM color painted steel strip, base material is steel plate, and the inside of described steel plate is provided with cavity, the inwall of described cavity
It is provided with the support column of multiple uniform arrangement, is filled with aerogel blanket in described cavity and forms thermal insulation layer, the front of described steel plate
Outwards being sequentially provided with the first prime coat and fluororine-carbon coating, the back side of described steel plate is provided with the second prime coat, described fluororine-carbon coating,
Two prime coats are provided with protecting film layer.
Preferably, described cavity is flat.
Preferably, described support column is cylindrical, and one-body molded with steel plate.
Preferably, the front of described steel plate is formed with the first passivation layer, and described first passivation layer coats the first prime coat.
Preferably, the back side of described steel plate is provided with the second passivation layer, and described second passivation layer coats the second prime coat.
In the present invention, aerogel blanket is the solid insulating material that at present heat conductivity is minimum in about 400 DEG C of temperature provinces, tool
There are the characteristics such as soft easily little, overall hydrophobic, the environmental protection of inorganic fire of cutting density, its alternative fiberglass products, stone
Cotton insulation quilt, silicate fiber goods etc. not environmentally, the conventional flex insulation material of poor thermal insulation property, be effectively reduced heat-insulation layer
Thickness, after insulation, heat loss is little, and space availability ratio is high, and the unique three-dimensional net structure of aeroge avoids other insulation materials
The phenomenon that the heat insulation effect such as sintering warpage, sedimentation is decreased obviously in long term high temperature uses, good heat-insulation effect, on the inwall of cavity
Be provided with the support column of multiple uniform arrangement, can effectively strengthen the intensity of steel plate, fluororine-carbon coating have excellence anti-discoloration, resist
Frost, the corrosion resistance of anti-atmospheric pollution, anti-uv-ray is strong, and crack resistance is strong and can bear bad weather circumstances, can
Effectively extend the service life of color painted steel strip, substantially increase the heat-proof quality of color painted steel strip, for refrigerator, air-conditioning
During Deng household electrical appliance, the energy consumption of household electrical appliances can be substantially reduced, reach environmental protection, energy-conservation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heat insulation PCM color painted steel strip that the present invention proposes.
In figure: 1 steel plate, 2 support columns, 3 thermal insulation layers, 4 first prime coats, 5 fluororine-carbon coatings, 6 second prime coats, 7
Protecting film layer, 8 first passivation layers, 9 second passivation layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1, heat insulation PCM color painted steel strip, base material is steel plate 1, and the inside of steel plate 1 is provided with cavity, cavity interior
Wall is provided with the support column 2 of multiple uniform arrangement, is filled with aerogel blanket and forms thermal insulation layer 3, the right-side-out of steel plate 1 in cavity
Being sequentially provided with the first prime coat 4 and fluororine-carbon coating 5, the back side of steel plate is provided with the second prime coat 6, fluororine-carbon coating the 5, second prime coat
6 are provided with protecting film layer 7.
Wherein, cavity is flat, and support column 2 is cylindrical, and one-body molded with steel plate 1, and the front of steel plate 1 is formed
First passivation layer 8, the first passivation layer 8 coats the first prime coat 4, and the back side of steel plate 1 is provided with the second passivation layer 9, the second passivation
The second prime coat 6 is coated on layer 9.
The present invention is with steel plate 1 as base material, and the inside of steel plate 1 is provided with cavity, is filled with aerogel blanket and is formed heat insulation in cavity
Layer 3, aerogel blanket is the solid insulating material that at present heat conductivity is minimum in about 400 DEG C of temperature provinces, has and soft easily cuts out
Cut the characteristics such as little, overall hydrophobic, the environmental protection of inorganic fire of density, its alternative fiberglass products, asbestos insulation quilt, silicon
Silicate fiber goods etc. not environmentally, the conventional flex insulation material of poor thermal insulation property, be effectively reduced insulation layer thickness, after insulation
Heat loss is little, and space availability ratio is high, and the unique three-dimensional net structure of aeroge avoids other insulation materials at long term high temperature
Use the phenomenon that the heat insulation effects such as middle sintering warpage, sedimentation are decreased obviously, good heat-insulation effect, the inwall of cavity be provided with multiple all
The support column 2 of even arrangement, can effectively strengthen the intensity of steel plate 1, and fluororine-carbon coating 5 has anti-discoloration, the chalking resistance of excellence, resists
The corrosion resistance of atmospheric pollution, anti-uv-ray is strong, and crack resistance is strong and can bear bad weather circumstances, can effectively extend
The service life of color painted steel strip.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
- The most heat insulation PCM color painted steel strip, base material is steel plate, it is characterised in that: the inside of described steel plate is provided with cavity, described sky The inwall in chamber is provided with the support column of multiple uniform arrangement, is filled with aerogel blanket and forms thermal insulation layer, described steel in described cavity The right-side-out of plate is sequentially provided with the first prime coat and fluororine-carbon coating, and the back side of described steel plate is provided with the second prime coat, described fluorine Carbon coating, the second prime coat are provided with protecting film layer.
- Heat insulation PCM color painted steel strip the most according to claim 1, it is characterised in that: described cavity is flat.
- Heat insulation PCM color painted steel strip the most according to claim 1, it is characterised in that: described support column is cylindrical, and One-body molded with steel plate.
- Heat insulation PCM color painted steel strip the most according to claim 1, it is characterised in that: the front of described steel plate is formed First passivation layer, described first passivation layer coats the first prime coat.
- Heat insulation PCM color painted steel strip the most according to claim 1, it is characterised in that: the back side of described steel plate is provided with Two passivation layers, described second passivation layer coats the second prime coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692185.6A CN106313653A (en) | 2016-08-19 | 2016-08-19 | Heat-insulating PCM colored coated steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692185.6A CN106313653A (en) | 2016-08-19 | 2016-08-19 | Heat-insulating PCM colored coated steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313653A true CN106313653A (en) | 2017-01-11 |
Family
ID=57744836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692185.6A Pending CN106313653A (en) | 2016-08-19 | 2016-08-19 | Heat-insulating PCM colored coated steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124626A (en) * | 2021-05-15 | 2021-07-16 | 江苏君安新材料科技有限公司 | Refrigerator heat insulation precoating plate |
| CN114619727A (en) * | 2022-03-31 | 2022-06-14 | 四川工程职业技术学院 | Layered gradient composite material and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291623Y (en) * | 2008-08-21 | 2009-08-19 | 苏州禾盛新型材料股份有限公司 | Novel colorful coating steel plate |
| CN201755922U (en) * | 2010-07-05 | 2011-03-09 | 江阴市中江彩板有限公司 | Printed fluorocarbon coating steel plate |
| US20130025965A1 (en) * | 2010-03-08 | 2013-01-31 | Kuraray Co., Ltd. | Sound insulation floor structure and sound insulation floor component as well as method for reducing floor impact sound |
| CN104015426A (en) * | 2014-06-13 | 2014-09-03 | 苏州新颖新材料科技股份有限公司 | Thermal insulation PCM color plate |
| CN204163268U (en) * | 2014-08-22 | 2015-02-18 | 浙江中屹建设集团有限公司 | A kind of fiber composite color steel for building |
| CN104691060A (en) * | 2014-12-17 | 2015-06-10 | 高丽雅 | Face plate for household appliances |
| CN205890011U (en) * | 2016-08-19 | 2017-01-18 | 苏州禾盛新型材料股份有限公司 | Thermal -insulated PCM color painted steel strip |
-
2016
- 2016-08-19 CN CN201610692185.6A patent/CN106313653A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201291623Y (en) * | 2008-08-21 | 2009-08-19 | 苏州禾盛新型材料股份有限公司 | Novel colorful coating steel plate |
| US20130025965A1 (en) * | 2010-03-08 | 2013-01-31 | Kuraray Co., Ltd. | Sound insulation floor structure and sound insulation floor component as well as method for reducing floor impact sound |
| CN201755922U (en) * | 2010-07-05 | 2011-03-09 | 江阴市中江彩板有限公司 | Printed fluorocarbon coating steel plate |
| CN104015426A (en) * | 2014-06-13 | 2014-09-03 | 苏州新颖新材料科技股份有限公司 | Thermal insulation PCM color plate |
| CN204163268U (en) * | 2014-08-22 | 2015-02-18 | 浙江中屹建设集团有限公司 | A kind of fiber composite color steel for building |
| CN104691060A (en) * | 2014-12-17 | 2015-06-10 | 高丽雅 | Face plate for household appliances |
| CN205890011U (en) * | 2016-08-19 | 2017-01-18 | 苏州禾盛新型材料股份有限公司 | Thermal -insulated PCM color painted steel strip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124626A (en) * | 2021-05-15 | 2021-07-16 | 江苏君安新材料科技有限公司 | Refrigerator heat insulation precoating plate |
| CN114619727A (en) * | 2022-03-31 | 2022-06-14 | 四川工程职业技术学院 | Layered gradient composite material and preparation method and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |