CN102321421A - Crimping powder coating - Google Patents
Crimping powder coating Download PDFInfo
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- CN102321421A CN102321421A CN201110223198A CN201110223198A CN102321421A CN 102321421 A CN102321421 A CN 102321421A CN 201110223198 A CN201110223198 A CN 201110223198A CN 201110223198 A CN201110223198 A CN 201110223198A CN 102321421 A CN102321421 A CN 102321421A
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Abstract
The invention relates to crimping powder coating which is applied to the surface painting of electrical control cabinets, industrial sewing machines and other mechanical and electrical products. The invention aims to provide the crimping powder coating which can not be affected by thickness of the metal plate and rise speed of baking temperature to overcome the defects of the existing crimping powder coating that nonuniform texture is caused by the over slow baking temperature rise when thicker and thinner plates are painted. The crimping powder coating provided by the invention consists of base powder and a strip agent, and the base powder components of the crimping powder coating comprise epoxy resin, carboxyl resin, barium sulfate, calcium carbonate, a curing agent, quaternary ammonium bromide, polyvinyl butyral, and pigments. The preparation of the crimping powder coating provided by the invention comprises the following steps: weighing the base powder components and the strop agent; mixing the base powder components uniformly, and fusing and extruding through an extruder; cooling and smashing the extrudate into powders, thus the base powder is obtained; and adding the strip agent in the base powder, and mixing uniformly, thus the crimping powder coating is obtained.
Description
Technical field
The present invention relates to the chemical powder paint field, particularly a kind of crimping powder coating that is applied to electrical control cubicles, industrial sewing machine and other electronic product external coatings.
Background technology
Crimping powder coating is widely used in the application on electrical control cubicles, industrial sewing machine and other electronic products surface.Existing crimping powder coating only is used in the product application of thin plate, and requirement heat-up rate of storing temperature when thin plate is carried out application is fast.In use, existing crimping powder coating exists following weak point: (1) when die castings such as industrial sewing machine or other thicker metal sheets were carried out application, texture was inhomogeneous; (2) when thin plate is carried out application,, storing temperature can cause texture inhomogeneous when slow when heating up.
Summary of the invention
The objective of the invention is provides a kind of crimping powder coating that not influenced by metal sheet thickness and storing temperature intensification speed to the existing above-mentioned weak point of existing crimping powder coating.
The technical scheme that the present invention adopted is accomplished through following mode: a kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; Wherein, End powder component comprises epoxy resin, vibrin, permanent white, lime carbonate, solidifying agent, bromination quaternary ammonium salt, polyvinyl butyral acetal and pigment, and the weight ratio of this crimping powder coating prescription is: 25～30 parts of epoxy resin, 20～30 parts in vibrin, 10～20 parts in permanent white, 15～20 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, 0.5～1 part of texture agent.
In described crimping powder coating, texture agent 508TEX is adopted in the texture agent.
In described crimping powder coating, epoxy resin adopts E-12 epoxy resin.
In described crimping powder coating, it is the vibrin of 60～80mgKOH/g that vibrin adopts acid value.
In described crimping powder coating, solidifying agent adopts curing catalyst JG803A.
In described crimping powder coating, the bromination quaternary ammonium salt adopts SA316.
In described crimping powder coating, one or more during pigment employing white titanium pigment, iron oxide yellow, iron oxide red, pthalocyanine blue, phthalocyanine green, permanent yellow, permanent bordeaux, mill are deceived.
The preparation process of said crimping powder coating is:
(1) weight ratio by the crimping powder coating component takes by weighing end powder component and texture agent;
(2) after the powder component mixes the end of with, melt extrude through forcing machine;
(3) with after the extrudate cooling, through be ground into powder end powder;
(4) in end powder, add the texture agent, after mixing a kind of crimping powder coating.
The present invention compares with existing crimping powder coating, has following characteristics:
(1) when die castings such as industrial sewing machine or other thicker metal sheets are carried out application, can not cause texture inhomogeneous.
(2) when application is carried out in the metallic surface,, can not cause texture inhomogeneous when storing temperature heats up when slow.
Embodiment
Through embodiment the present invention is made further below and specifying.
Embodiment 1
A kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; End powder component comprises that E-12 epoxy resin, acid value are vibrin, permanent white, lime carbonate, curing catalyst JG803A, bromination quaternary ammonium salt SA316, polyvinyl butyral acetal and the pigment of 60mgKOH/g, and texture agent 508TEX is adopted in the texture agent; The weight ratio of this crimping powder coating prescription is: 25～30 parts of epoxy resin, 20～30 parts in vibrin, 10～20 parts in permanent white, 15～20 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, texture agent 508TEX0.5～1 part; Wherein, Pigment adopts white titanium pigment, iron oxide red and mill black, and the component weight ratio that white titanium pigment, iron oxide red and mill are black is: 1000: 20: 6.
The preparation process of this crimping powder coating is:
(1) weight ratio by the crimping powder coating component takes by weighing end powder component and texture agent 508TEX,
(2) after the powder component mixes the end of with, melt extrude through forcing machine;
(3) with after the extrudate cooling, through be ground into powder end powder;
(4) in end powder, add texture agent 508TEX, after mixing a kind of crimping powder coating.
Embodiment 2
A kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; End powder component comprises that E-12 epoxy resin, acid value are vibrin, permanent white, lime carbonate, curing catalyst JG803A, bromination quaternary ammonium salt SA316, polyvinyl butyral acetal and the pigment of 70mgKOH/g, and texture agent 508TEX is adopted in the texture agent; The weight ratio of this crimping powder coating prescription is: 20～25 parts of epoxy resin, 20～25 parts in vibrin, 20～25 parts in permanent white, 10～20 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, texture agent 508TEX0.5～1 part; Wherein, Pigment adopts white titanium pigment, phthalocyanine blue and mill black, and the component weight ratio that white titanium pigment, phthalocyanine blue and mill are black is: 1000: 50: 6.
The preparation process of this crimping powder coating is identical with embodiment 1.
Embodiment 3
A kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; End powder component comprises that E-12 epoxy resin, acid value are vibrin, permanent white, lime carbonate, curing catalyst JG803A, bromination quaternary ammonium salt SA316, polyvinyl butyral acetal and the pigment of 73mgKOH/g, and texture agent 508TEX is adopted in the texture agent; The weight ratio of this crimping powder coating prescription is: 20～25 parts of epoxy resin, 20～30 parts in vibrin, 15～20 parts in permanent white, 10～20 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, texture agent 508TEX0.5～1 part; Wherein, Pigment adopts white titanium pigment, iron oxide red, iron oxide yellow and mill black, and the component weight ratio that white titanium pigment, iron oxide red, iron oxide yellow and mill are black is: 1000: 20: 20: 6.
The preparation process of this crimping powder coating is identical with embodiment 1.
Embodiment 4
A kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; End powder component comprises that E-12 epoxy resin, acid value are vibrin, permanent white, lime carbonate, curing catalyst JG803A, bromination quaternary ammonium salt SA316, polyvinyl butyral acetal and the pigment of 75mgKOH/g, and texture agent 508TEX is adopted in the texture agent; The weight ratio of this crimping powder coating prescription is: 20～25 parts of epoxy resin, 10～20 parts in vibrin, 12～20 parts in permanent white, 10～25 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, texture agent 508TEX0.5～1 part; Wherein, Pigment adopts white titanium pigment, permanent yellow and permanent bordeaux, and the component weight ratio of white titanium pigment, permanent yellow and permanent bordeaux is: 100: 20: 20
The preparation process of this crimping powder coating is identical with embodiment 1.
Embodiment 5
A kind of crimping powder coating; This crimping powder coating is made up of end powder and texture agent; End powder component comprises that E-12 epoxy resin, acid value are vibrin, permanent white, lime carbonate, curing catalyst JG803A, bromination quaternary ammonium salt SA316, polyvinyl butyral acetal and the pigment of 78mgKOH/g, and texture agent 508TEX is adopted in the texture agent; The weight ratio of this crimping powder coating prescription is 20～25 parts of epoxy resin, 10～20 parts in vibrin, 12～20 parts in permanent white, 10～25 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, 0.5～1 part of texture agent 508TEX; Wherein, Pigment adopts white titanium pigment, permanent yellow and phthalocyanine green, and the component weight ratio of white titanium pigment, permanent yellow and phthalocyanine green is: 100: 20: 20
The preparation process of this crimping powder coating is identical with embodiment 1.
Claims (8)
1. crimping powder coating; This crimping powder coating is made up of end powder and texture agent; It is characterized in that end powder component comprises epoxy resin, vibrin, permanent white, lime carbonate, solidifying agent, bromination quaternary ammonium salt, polyvinyl butyral acetal and pigment, the weight ratio of this crimping powder coating prescription is: 25～30 parts of epoxy resin, 20～30 parts in vibrin, 10～20 parts in permanent white, 15～20 parts in lime carbonate, 0.05～0.5 part in solidifying agent, 0.1～1 part of bromination quaternary ammonium salt, 0.3～1 part of polyvinyl butyral acetal, 0.5～25 part of pigment, 0.5～1 part of texture agent.
2. a kind of crimping powder coating according to claim 1 is characterized in that the preparation process of said crimping powder coating is:
(1) weight ratio by the crimping powder coating component takes by weighing end powder component and texture agent;
(2) after the powder component mixes the end of with, melt extrude through forcing machine;
(3) with after the extrudate cooling, through be ground into powder end powder;
(4) in end powder, add the texture agent, after mixing a kind of crimping powder coating.
3. a kind of crimping powder coating according to claim 1 and 2 is characterized in that texture agent employing texture agent 508TEX.
4. a kind of crimping powder coating according to claim 1 and 2 is characterized in that epoxy resin adopts E-12 epoxy resin.
5. a kind of crimping powder coating according to claim 1 and 2 is characterized in that it is the vibrin of 60～80mgKOH/g that vibrin adopts acid value.
6. a kind of crimping powder coating according to claim 1 and 2 is characterized in that solidifying agent adopts curing catalyst JG803A.
7. a kind of crimping powder coating according to claim 1 and 2 is characterized in that the bromination quaternary ammonium salt adopts SA316.
8. a kind of crimping powder coating according to claim 1 and 2 is characterized in that pigment adopts in black one or more of white titanium pigment, iron oxide yellow, iron oxide red, pthalocyanine blue, phthalocyanine green, permanent yellow, permanent bordeaux, mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110223198A CN102321421A (en) | 2011-08-05 | 2011-08-05 | Crimping powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110223198A CN102321421A (en) | 2011-08-05 | 2011-08-05 | Crimping powder coating |
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| CN102321421A true CN102321421A (en) | 2012-01-18 |
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| CN201110223198A Pending CN102321421A (en) | 2011-08-05 | 2011-08-05 | Crimping powder coating |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013329A (en) * | 2012-08-09 | 2013-04-03 | 江苏科技大学 | Wrinkle paint capable of controlling wrinkle size |
| CN103031033A (en) * | 2012-10-24 | 2013-04-10 | 长沙美福隆化工有限公司 | Production formula of powder paint |
| CN103483889A (en) * | 2013-09-03 | 2014-01-01 | 安徽精一机械设备有限公司 | Orange-peel-like powder paint |
| CN103509439A (en) * | 2012-06-21 | 2014-01-15 | 佛山市顺德区百丽池涂料有限公司 | Low-temperature curing epoxy polyester powdery paint used on surface of bakelite and preparation method thereof |
| CN103555150A (en) * | 2013-10-28 | 2014-02-05 | 安徽明都电气有限公司 | Powder coating for small and medium-sized engineering equipment shell |
| CN104403519A (en) * | 2014-11-13 | 2015-03-11 | 广州擎天材料科技有限公司 | Wrinkle effect powder coating with substrate in low tendency to expose after solidification and preparation method thereof |
| CN104530928A (en) * | 2015-01-21 | 2015-04-22 | 海安县国力化工有限公司 | Powder coating formula |
| CN105255322A (en) * | 2015-11-20 | 2016-01-20 | 福州皇家地坪有限公司 | Epoxy drawn grain anticorrosive floor |
| CN105733411A (en) * | 2016-04-14 | 2016-07-06 | 太仓吉达喷涂有限公司 | Grain reinforced powder coating |
| CN106318121A (en) * | 2016-08-31 | 2017-01-11 | 太仓宏璟辅龙信息科技有限公司 | Wrinkle paint for mechanical casing |
| CN106381011A (en) * | 2016-08-31 | 2017-02-08 | 太仓宏璟辅龙信息科技有限公司 | Mechanical shell powdery paint |
| CN106634423A (en) * | 2016-12-15 | 2017-05-10 | 福建万安化工科技有限公司 | Marble-imitated powder coating |
| CN107474703A (en) * | 2017-08-23 | 2017-12-15 | 浙江明泉工业涂装有限公司 | Weather resistant dermatoglyph powdery paints and preparation method thereof |
| CN108084416A (en) * | 2017-12-22 | 2018-05-29 | 安徽神剑新材料股份有限公司 | A kind of saturated polyester resin and preparation method thereof |
| CN110408311A (en) * | 2019-07-22 | 2019-11-05 | 佛山市艾瑞博装饰材料有限公司 | A kind of Weather-resisting powder coating and preparation method thereof |
| CN111087900A (en) * | 2019-12-24 | 2020-05-01 | 苏州多彩铝业有限责任公司 | Grid pattern coating and anilox color aluminum plate |
| CN111154305A (en) * | 2019-12-24 | 2020-05-15 | 广东合邦新型粉末涂料科技股份有限公司 | Base powder and external texture agent wrinkle powder and preparation and spraying method thereof |
| CN111218191A (en) * | 2020-03-02 | 2020-06-02 | 佛山市顺德区千之彩实业有限公司 | Metal powder coating and preparation process thereof |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509439A (en) * | 2012-06-21 | 2014-01-15 | 佛山市顺德区百丽池涂料有限公司 | Low-temperature curing epoxy polyester powdery paint used on surface of bakelite and preparation method thereof |
| CN103013329A (en) * | 2012-08-09 | 2013-04-03 | 江苏科技大学 | Wrinkle paint capable of controlling wrinkle size |
| CN103013329B (en) * | 2012-08-09 | 2015-01-21 | 江苏科技大学 | Wrinkle paint capable of controlling wrinkle size |
| CN103031033A (en) * | 2012-10-24 | 2013-04-10 | 长沙美福隆化工有限公司 | Production formula of powder paint |
| CN103483889A (en) * | 2013-09-03 | 2014-01-01 | 安徽精一机械设备有限公司 | Orange-peel-like powder paint |
| CN103555150A (en) * | 2013-10-28 | 2014-02-05 | 安徽明都电气有限公司 | Powder coating for small and medium-sized engineering equipment shell |
| CN104403519A (en) * | 2014-11-13 | 2015-03-11 | 广州擎天材料科技有限公司 | Wrinkle effect powder coating with substrate in low tendency to expose after solidification and preparation method thereof |
| CN104530928A (en) * | 2015-01-21 | 2015-04-22 | 海安县国力化工有限公司 | Powder coating formula |
| CN105255322A (en) * | 2015-11-20 | 2016-01-20 | 福州皇家地坪有限公司 | Epoxy drawn grain anticorrosive floor |
| CN105733411A (en) * | 2016-04-14 | 2016-07-06 | 太仓吉达喷涂有限公司 | Grain reinforced powder coating |
| CN106318121A (en) * | 2016-08-31 | 2017-01-11 | 太仓宏璟辅龙信息科技有限公司 | Wrinkle paint for mechanical casing |
| CN106381011A (en) * | 2016-08-31 | 2017-02-08 | 太仓宏璟辅龙信息科技有限公司 | Mechanical shell powdery paint |
| CN106634423A (en) * | 2016-12-15 | 2017-05-10 | 福建万安化工科技有限公司 | Marble-imitated powder coating |
| CN107474703A (en) * | 2017-08-23 | 2017-12-15 | 浙江明泉工业涂装有限公司 | Weather resistant dermatoglyph powdery paints and preparation method thereof |
| CN108084416A (en) * | 2017-12-22 | 2018-05-29 | 安徽神剑新材料股份有限公司 | A kind of saturated polyester resin and preparation method thereof |
| CN110408311A (en) * | 2019-07-22 | 2019-11-05 | 佛山市艾瑞博装饰材料有限公司 | A kind of Weather-resisting powder coating and preparation method thereof |
| CN110408311B (en) * | 2019-07-22 | 2021-08-17 | 佛山市艾瑞博装饰材料有限公司 | Weather-resistant powder coating and preparation method thereof |
| CN111087900A (en) * | 2019-12-24 | 2020-05-01 | 苏州多彩铝业有限责任公司 | Grid pattern coating and anilox color aluminum plate |
| CN111154305A (en) * | 2019-12-24 | 2020-05-15 | 广东合邦新型粉末涂料科技股份有限公司 | Base powder and external texture agent wrinkle powder and preparation and spraying method thereof |
| CN111218191A (en) * | 2020-03-02 | 2020-06-02 | 佛山市顺德区千之彩实业有限公司 | Metal powder coating and preparation process thereof |
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Application publication date: 20120118 |