CN202169733U - Steel plate with antistatic colored coatings - Google Patents
Steel plate with antistatic colored coatings Download PDFInfo
- Publication number
- CN202169733U CN202169733U CN2011202704650U CN201120270465U CN202169733U CN 202169733 U CN202169733 U CN 202169733U CN 2011202704650 U CN2011202704650 U CN 2011202704650U CN 201120270465 U CN201120270465 U CN 201120270465U CN 202169733 U CN202169733 U CN 202169733U
- Authority
- CN
- China
- Prior art keywords
- coating
- upper side
- side face
- chemical conversion
- antistatic
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a steel plate with antistatic colored coatings, which comprises a substrate made of a steel plate, galvanized layers or an aluminized zinc layers, chemical conversion coatings, a base coating, a back coating and a and a polyester conductive face coating. The galvanized layers or an aluminized zinc layers are arranged on the upper side face and the lower side face of the substrate respectively, the upper side face of one galvanized layer or one aluminized zinc layer and the lower side face of the other galvanized layer or the other aluminized zinc layer are respectively coated with one chemical conversion coating, the upper side face of one chemical conversion coating and the lower side face of the other chemical conversion coating are provided with the base coating and the back coating respectively, the base coating and the back coating are made of modified epoxy resin or polyurethane, and the polyester conductive face coating made of conductive compound powder is arranged on the upper side face of the base coating. The steel plate with antistatic colored coatings is firm, durable, and fine in surface characteristics and bending processing performance, and has specific surface resistance value so as to be antistatic.
Description
Technical field
The utility model relates to a kind of steel plate, particularly relates to a kind of antistatic color painted steel strip.
Background technology
Color painted steel strip is gradually ripe through the development of two more than ten years in China, but product mainly concentrates on ordinary plant metope, roof boarding use mostly in the low side field, has drawbacks such as kind is few, function singleness.Along with the develop rapidly of national economy and improving constantly of living standards of the people, for the architectural decoration material requirements at the higher level have been proposed, not only require sturdy and durablely, and should have certain functional characteristics according to actual needs.The tradition color painted steel strip is to be base material with zinc-plated or aluminum-zinc alloy substrate, through the preliminary treatment degreasing, be coated with chemical composition coating, linging back of the body lacquer, be coated with finish paint after secondary baking form.The common color coated steel sheet is with epoxy or polyester or the polyurethane resin main film forming substance as priming paint, with polyester or silicon modified resin or other resins main film forming substance as finish paint.The main component that common color coated steel sheet is filmed is made up of pigment such as above-mentioned various types of resins and titanium white powder and filler, therefore, has the similar plastics characteristic through the baking dried coating, belongs to insulator, and promptly the surface is prone to produce static and causes dust absorption.
Along with high speed development of national economy, increasing electronic product need be produced in high clean environment, and clean technology arises at the historic moment.Clean technology is a new science and technology field, and China's clean technology is mainly used in electronics, pharmacy, bioengineering, health care, food, cosmetics and military industry field.The nineties is that the IC industry of representative is flourish with microelectronics, has driven the raising of the technical strength of clean industry.Well-known in the world large-scale electronic enterprise is founded the factory to China one after another, and toilet's demand also increases thereupon, and product is precise treatment, microminiaturization day by day, and is also more and more stronger to the dependence of clean environment.
Therefore, be necessary to invent a kind of antistatic color painted steel strip, on the one hand, be used to make the materials for wall of toilet's factory building, this type of body of wall has anti-static function, does not adsorb dust; On the other hand; Antistatic Coil Coating Products is used for household electrical appliance, medicine equipment, video equipment etc.; Because this electric appliances or equipment in use are easy to generate static; The Electrostatic Absorption dust produces electrostatic spark, when serious electric equipment is punctured, and uses antistatic Coil Coating Products can avoid the problems referred to above.
Summary of the invention
The utility model is accomplished in order to solve deficiency of the prior art, and the purpose of the utility model provides a kind ofly to be had sturdy and durable, surface of good characteristic, have the antistatic color painted steel strip that excellent in vending workability can and have the particular surface resistance value and then has antistatic effect.
A kind of antistatic color painted steel strip of the utility model, comprise the base material of processing by steel, said base material up and down the side be equipped with zinc-plated or aluminum-zinc alloy layer, said zinc-plated or aluminum-zinc alloy layer upper side and downside all establish be coated with chemical conversion rete, said chemical conversion rete upper side and downside be provided with the prime coat processed by modified epoxy or polyurethane and back of the body enamelled coating and the setting of said prime coat upper side by containing the polyester conducting surface enamelled coating that the conduction composite granule is processed.
A kind of antistatic color painted steel strip of the utility model and since it comprise the base material of processing by steel, said base material up and down the side be equipped with zinc-plated or aluminum-zinc alloy layer, said zinc-plated or aluminum-zinc alloy layer upper side and downside all establish be coated with chemical conversion rete, said chemical conversion rete upper side and downside be provided with the prime coat processed by modified epoxy or polyurethane and back of the body enamelled coating and the setting of said prime coat upper side by containing the polyester conducting surface enamelled coating that the conduction composite granule is processed.Like this; The base material that middle steel are processed can guarantee the sturdy and durable of integral plate; And the prime coat that modified epoxy or polyurethane are processed makes coating have good bonding force and good anticorrosion ability with back of the body enamelled coating, and contains the polyester conduction finish paint that the conduction composite granule is processed, and then makes whole coated steel sheet surface have specific sheet resistance; Not producing static or electric charge can not assemble on the antistatic color painted steel strip of the utility model, and it has antistatic property.Antistatic color painted steel strip like this can be widely used in high clean room, hospital and medical workshop, food production workshop and household electrical appliance workpiece and shell etc. and locate.
Description of drawings
A kind of antistatic color painted steel strip schematic cross-section of Fig. 1 the utility model.
The figure number explanation
1 ... Base material 2 ... Zinc-plated or aluminum-zinc alloy layer 3 ... The chemical conversion rete
4 ... Prime coat 5 ... Conducting surface enamelled coating 6 ... Back of the body enamelled coating
The specific embodiment
Fig. 1 below in conjunction with accompanying drawing does further explain to a kind of antistatic color painted steel strip of the utility model.
A kind of antistatic color painted steel strip of the utility model; Please refer to Fig. 1; Comprise that the base material of being processed by steel 1, said base material are equipped with zinc-plated or aluminum-zinc alloy layer 2, said zinc-plated or aluminum-zinc alloy layer 2 upper side and downside and all establish prime coat 4 and the back of the body enamelled coating 6 processed by modified epoxy or polyurethane that is coated with 3 layers of chemical composition coatings, 3 layers of upper side of said chemical composition coating and downside setting in the side about in the of 1, and the 4 upper side settings of said prime coat by containing the polyester conducting surface enamelled coating 5 that the conduction composite granule is processed.Like this; The base material 1 that middle steel are processed can guarantee the sturdy and durable of integral plate; And the prime coat 4 that modified epoxy or polyurethane are processed makes coating have good bonding force and good anticorrosion ability with back of the body enamelled coating 6; And contain the polyester conducting surface enamelled coating 5 processed of conduction composite granule; Make that then whole coated steel sheet has specific sheet resistance, not producing static or electric charge can not assemble on the antistatic color painted steel strip of the utility model, and it has antistatic property.Antistatic color painted steel strip like this can be widely used in high clean room, hospital and medical workshop, food production workshop and household electrical appliance workpiece and shell etc. and locate.
Wherein, 3 layers of employing of said chemical composition coating be the chromate epithelium as rete, and the chromate epithelium to be chromate and zinc form metallo-chelate forms fine and close 3 layers of adhesion that can improve priming paint and base material 1 of chemical composition coating through the oven dry back.And prime coat that modified epoxy is processed 4 and back of the body enamelled coating 6 had both kept good closure property of epoxy resin and good adhesive force, had embodied the pliability that has after the modification simultaneously.And containing the conduction composite granule in the polyester conducting surface enamelled coating 5, such conduction composite granule can be by like TiO
2/ Sb
nSn
1-nO
2Etc. formation, such conducting surface enamelled coating 5 has certain electric conductivity, and its sheet resistance is 10
6-10
9Ω/sq at10v.
Above-mentionedly only several kinds of specific embodiments in the utility model are explained; But can not be as the protection domain of the utility model; Every equivalence variation of having done according to the design spirit in the utility model or modification or equal proportion are amplified or are dwindled etc., all should think the protection domain that falls into the utility model.
Claims (1)
1. antistatic color painted steel strip is characterized in that: comprise the base material of processing by steel, said base material up and down the side be equipped with zinc-plated or aluminum-zinc alloy layer, said zinc-plated or aluminum-zinc alloy layer upper side and downside all establish be coated with chemical conversion rete, said chemical conversion rete upper side and downside be provided with the prime coat processed by modified epoxy or polyurethane and back of the body enamelled coating and the setting of said prime coat upper side by containing the polyester conducting surface enamelled coating that the conduction composite granule is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202704650U CN202169733U (en) | 2011-07-28 | 2011-07-28 | Steel plate with antistatic colored coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202704650U CN202169733U (en) | 2011-07-28 | 2011-07-28 | Steel plate with antistatic colored coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169733U true CN202169733U (en) | 2012-03-21 |
Family
ID=45827936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202704650U Expired - Lifetime CN202169733U (en) | 2011-07-28 | 2011-07-28 | Steel plate with antistatic colored coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909913A (en) * | 2012-11-02 | 2013-02-06 | 常熟华冶薄板有限公司 | Antistatic color coated steel plate and preparation method thereof |
| CN106113800A (en) * | 2016-06-20 | 2016-11-16 | 张家港市新港星科技有限公司 | A kind of preparation technology of antistatic Coil Coating Products |
| CN112743937A (en) * | 2020-12-31 | 2021-05-04 | 山东富海材料科技有限公司 | Antistatic printing organic color coating steel plate and preparation method thereof |
-
2011
- 2011-07-28 CN CN2011202704650U patent/CN202169733U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909913A (en) * | 2012-11-02 | 2013-02-06 | 常熟华冶薄板有限公司 | Antistatic color coated steel plate and preparation method thereof |
| CN106113800A (en) * | 2016-06-20 | 2016-11-16 | 张家港市新港星科技有限公司 | A kind of preparation technology of antistatic Coil Coating Products |
| CN112743937A (en) * | 2020-12-31 | 2021-05-04 | 山东富海材料科技有限公司 | Antistatic printing organic color coating steel plate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202169733U (en) | Steel plate with antistatic colored coatings | |
| CN205890049U (en) | Compound color painted steel strip of two -sided PCM | |
| CN202623421U (en) | Antibacterial color coating steel plate | |
| CN205344011U (en) | Color -coated steel plate | |
| CN202965327U (en) | Reflection and heat insulation color coated coil | |
| CN101670748A (en) | PET printing wire-drawing plastic-coated steel plate | |
| CN201619385U (en) | Printing steel plate | |
| CN206913828U (en) | More metal composite steel plates | |
| CN202965335U (en) | Electrical antistatic color coating coil | |
| CN202540854U (en) | Antistatic color coated sheet | |
| CN202865157U (en) | Silicon modified polyester color-coated coil | |
| CN104448949A (en) | Environment-friendly pearly luster composite pigment | |
| CN204659080U (en) | The colored mallear stria laminate steel of PET/PCM | |
| CN202180617U (en) | Self-cleaning color coated steel plate | |
| CN205167722U (en) | Color plate | |
| CN202965334U (en) | Fluorocarbon polyester colour-coated coil | |
| CN201456889U (en) | PET printing wire drawing complex steel plate | |
| CN201633246U (en) | Panel accompanied with electrophoretic coating and composite coating of high-tenacity thermosetting powder coating | |
| CN208812667U (en) | One kind having chlorinated polyether resin non-expansion type environment-friendlyfireproof fireproof paint coating | |
| CN213529487U (en) | Printing zinc-plating wire-drawing easy-to-clean antibacterial pre-coated steel plate | |
| CN202623422U (en) | Embossed colored coated steel plate | |
| CN211637206U (en) | High-efficient antistatic color coated steel plate | |
| CN206913826U (en) | Clad steel plate | |
| CN202862737U (en) | Low-light suede color-coated coil | |
| CN210283489U (en) | High-strength anti-radiation color-coated sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |