CN205631571U - Silicon various steel sheet of modifying - Google Patents
Silicon various steel sheet of modifying Download PDFInfo
- Publication number
- CN205631571U CN205631571U CN201620476246.0U CN201620476246U CN205631571U CN 205631571 U CN205631571 U CN 205631571U CN 201620476246 U CN201620476246 U CN 201620476246U CN 205631571 U CN205631571 U CN 205631571U
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- CN
- China
- Prior art keywords
- layer
- cold
- silicon
- reduced sheet
- zinc
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 title abstract description 5
- 239000010703 silicon Substances 0.000 title abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 208000002463 Sveinsson chorioretinal atrophy Diseases 0.000 claims abstract description 4
- 229920001225 polyester resin Polymers 0.000 claims description 19
- 239000004645 polyester resin Substances 0.000 claims description 19
- 238000012986 modification Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 abstract description 15
- 238000000576 coating method Methods 0.000 abstract description 15
- 238000005260 corrosion Methods 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to a various steel sheet especially relates to a silicon various steel sheet of modifying. It mainly is that to solve the film of the various steel sheet that prior art exists more not tough and tensile durable, and its processing property is relatively poor, and anti -corrosion performance and exterior durability be more weak etc. Technical problem also. The utility model discloses a cold -reduced sheet (1), cold -reduced sheet (1) be the cold -reduced sheet that HPCC, HPCD did the substrate, the both sides of cold -reduced sheet are zinc -plating or aluminium zinc layer (2) all, the surface coating on zinc -plating or aluminium zinc layer has chemical conversion layer (3), chemical conversion layer's surface coating has silicon modified polyesters resin layer (4).
Description
Technical field
This utility model relates to a kind of color steel, especially relates to a kind of Si modification color steel good.
Background technology
The polyester coating of conventional coating, is made up of polyester resin, full methyl-etherified melamine resin, esters and aromatic hydrocarbon solvent, is coated on steel plate or aluminium sheet through the mode of continuous roller coat, after high-temperature baking, and film-forming.Through coating coating steel plate or aluminium sheet because having the features such as dust-proof, antifouling, fungi-proofing.Chinese patent discloses a kind of heat insulation sandwich color steel plate (Authorization Notice No.: CN 2936724Y); it includes two-layer color steel and is folded in the heat-insulation layer between described two-layer color steel; outer surface at two-layer color steel; at least one layer is coated with photo-catalytic sterilization coating; described coating surface is provided with one layer of electrostatic protection film; the material of described heat-insulation layer is phenolic resin, and the outer surface of two-layered steel plates is all coated with one layer of photo-catalytic sterilization coating.Chinese patent also discloses a kind of composite warm coloured steel slab (Authorization Notice No.: CN 25299138Y); it includes the color steel being pasted with styrofoam; the outer surface of styrofoam is furnished with glass fiber grid cloth, and is wiped with cement mortar protective course, and the outer surface of cement mortar protective course scribbles coating.But the paint film of both color steels is the most tough and tensile durable, and its processing characteristics is poor, and corrosion resistance and exterior durability are the most weak.
Utility model content
This utility model is to provide a kind of Si modification color steel, and its paint film mainly solving color steel existing for prior art is the most tough and tensile durable, and its processing characteristics is poor, corrosion resistance and the most weak etc. the technical problem of exterior durability.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of Si modification color steel of the present utility model, including cold-reduced sheet, described cold-reduced sheet is the cold-reduced sheet that HPCC, HPCD do base material, the both sides of cold-reduced sheet are plated with zinc-plated or aluminium zinc layer, zinc-plated or aluminium zinc layer outer surface has chemical conversion layer, and the outer surface of chemical conversion layer has silicon-modified polyester resin layer.Silicon modified polyesters color coated steel sheet uses silicon modified polyesters coating material production.Polyester resin lacquer has light, plentiful, the high good physical property of hardness, processing characteristics and chemical resistance, makes most widely used resin variety in coil coating；Silicone resin coating has thermostability, weatherability, resistance to water and the relatively low surface tension of excellence.Si modification resin is the polyester resin modified by organic siliconresin, to improve the corrosion resistance of coating, thermostability and weatherability.Weatherability, corrosion resistance was up to 8 to 15 years.At building field, especially at factory building, in order to keep long-term use safety and attractive in appearance, reduce cleaning and the expense safeguarded.
As preferably, between described chemical conversion layer and silicon-modified polyester resin layer, it is coated with epoxy layer.Coiled material service life in high temperature, high humidity, steam and strong corrosive environment can be made.
As preferably, the thickness of described silicon-modified polyester resin layer is 18 μm.
As preferably, the upper surface of described epoxy layer is provided with inverted trapezoidal groove, and silicon-modified polyester resin layer is embedded in inverted trapezoidal groove.Suppressing inverted trapezoidal groove on epoxy layer by mould, when so can conveniently coat silicon-modified polyester resin layer, silicon-modified polyester resin layer can preferably combine with epoxy layer, which further increases corrosion resistance and exterior durability.
Therefore, this utility model is at the outside coating silicon-modified polyester resin layer of color steel, and the paint film so making color steel is tough and tensile durable, and has outstanding processability, good corrosion resistance and exterior durability, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is a kind of structural representation of this utility model inverted trapezoidal groove.
Parts, position and numbering in figure: cold-reduced sheet 1, zinc-plated or aluminium zinc layer 2, chemical conversion layer 3, silicon-modified polyester resin layer 4, epoxy layer 5, inverted trapezoidal groove 6.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: a kind of Si modification color steel of this example, such as Fig. 1, including cold-reduced sheet 1, cold-reduced sheet is the cold-reduced sheet that HPCC, HPCD do base material, the both sides of cold-reduced sheet are plated with zinc-plated or aluminium zinc layer 2, zinc-plated or aluminium zinc layer outer surface has chemical conversion layer 3, and the outer surface of chemical conversion layer has silicon-modified polyester resin layer 4.Epoxy layer 5 it is coated with between chemical conversion layer and silicon-modified polyester resin layer.The thickness of silicon-modified polyester resin layer 4 is 18 μm.Such as Fig. 2, the upper surface of epoxy layer 5 is provided with inverted trapezoidal groove 6, and silicon-modified polyester resin layer 4 is embedded in inverted trapezoidal groove.
During use, this color steel can be as top-grade building decorative safety material.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and change or the modification made all are contained among the scope of the claims of the present utility model.
Claims (4)
1. a Si modification color steel, including cold-reduced sheet (1), it is characterized in that described cold-reduced sheet (1) is the cold-reduced sheet that HPCC, HPCD do base material, the both sides of cold-reduced sheet are plated with zinc-plated or aluminium zinc layer (2), zinc-plated or aluminium zinc layer outer surface has chemical conversion layer (3), and the outer surface of chemical conversion layer has silicon-modified polyester resin layer (4).
A kind of Si modification color steel the most according to claim 1, it is characterised in that be coated with epoxy layer (5) between described chemical conversion layer (3) and silicon-modified polyester resin layer (4).
A kind of Si modification color steel the most according to claim 1 and 2, it is characterised in that the thickness of described silicon-modified polyester resin layer (4) is 18 μm.
A kind of Si modification color steel the most according to claim 2, it is characterised in that the upper surface of described epoxy layer (5) is provided with inverted trapezoidal groove (6), and silicon-modified polyester resin layer (4) is embedded in inverted trapezoidal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476246.0U CN205631571U (en) | 2016-05-24 | 2016-05-24 | Silicon various steel sheet of modifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476246.0U CN205631571U (en) | 2016-05-24 | 2016-05-24 | Silicon various steel sheet of modifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205631571U true CN205631571U (en) | 2016-10-12 |
Family
ID=57054376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476246.0U Active CN205631571U (en) | 2016-05-24 | 2016-05-24 | Silicon various steel sheet of modifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205631571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312664A (en) * | 2017-11-22 | 2018-07-24 | 苏州兴禾源复合材料有限公司 | A kind of scratch-resistant and wear-resistant color coat steel plate |
-
2016
- 2016-05-24 CN CN201620476246.0U patent/CN205631571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312664A (en) * | 2017-11-22 | 2018-07-24 | 苏州兴禾源复合材料有限公司 | A kind of scratch-resistant and wear-resistant color coat steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311261, Dashi village, Dai Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Zhejiang PRINTRONICS Patel Coating Technology Co.,Ltd. Address before: 311261, Dashi village, Dai Town, Xiaoshan District, Zhejiang, Hangzhou Patentee before: HANGZHOU P.R.P.T. METAL MATERIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220209 Address after: 311200 No. 1, Lingxi Road, daicun Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou grorui building materials Co.,Ltd. Address before: 311261 Dashi Gai village, Dashun Town, Xiaoshan District, Hangzhou, Zhejiang Patentee before: Zhejiang PRINTRONICS Patel Coating Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 312000 Yuebei Road, Ma'an Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG HUAPU ENVIRONMENTAL PROTECTION MATERIAL Co.,Ltd. Address before: 311200 No. 1, Lingxi Road, daicun Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou grorui building materials Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312000 Yuebei Road, Ma'an Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huapu New Materials Co.,Ltd. Address before: 312000 Yuebei Road, Ma'an Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG HUAPU ENVIRONMENTAL PROTECTION MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |