CN108587466A - A kind of superhard chromatic metallic plate of water-based paint - Google Patents
A kind of superhard chromatic metallic plate of water-based paint Download PDFInfo
- Publication number
- CN108587466A CN108587466A CN201810400668.3A CN201810400668A CN108587466A CN 108587466 A CN108587466 A CN 108587466A CN 201810400668 A CN201810400668 A CN 201810400668A CN 108587466 A CN108587466 A CN 108587466A
- Authority
- CN
- China
- Prior art keywords
- water
- based paint
- metallic plate
- parts
- chromatic metallic
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/028—Pigments; Filters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of preparation methods of the superhard chromatic metallic plate of water-based paint, include the following steps：Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：40 50 parts of water-base resin, 25 parts of hydramine, 6 12 parts of amino resins, 20 25 parts of titanium dioxide, 0.5 1 parts of dispersant, 0.5 1 parts of antifoaming agent, 0.1 0.5 parts of levelling agent, 15 20 parts of deionized water；Step 2, it is coated with：It is 70 seconds 60 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers are inversely coated on the one or both sides of chromatic metallic plate；Step 3, it toasts：The baking oven of the chromatic metallic plate of water-based paint by 30 meters 60 meters will be coated in step 2, steel billet temperature reaches 220 DEG C 230 DEG C after baking, toasts at least 1 minute, obtains the superhard chromatic metallic plate of water-based paint.The present invention prevents the pernicious gases such as benzene, dimethylbenzene in organic solvent, realizes the target for reducing VOC emission, and can enhance the hardness of painted surface.
Description
Technical field
The present invention relates to colored precoating plate technical fields, particularly relate to a kind of superhard chromatic metallic plate of water-based paint.
Background technology
Chromatic metallic plate has good molding processibility, disclosure satisfy that the requirement of high speed, precise machining equipment, can batch
Applied to household electrical appliances, building, ship and furnishing fields.The production of existing chromatic metallic plate mainly utilizes roll coating process, will be oily
Property paint be uniformly coated on metal sheet surface and form, what is used in process of production is organic solvent, therefore can be discharged big
The VOC of amount.VOC, that is, volatile organic compounds has tremendous influence to health, when the VOC in room reaches a certain concentration
When, people can feel headache, Nausea and vomiting, weak etc. in the short time, twitch, stupor be will appear when serious, and can hurt people
Liver, kidney, brain and nervous system, cause the serious consequences such as failure of memory, influence environment, therefore, country also by
Step adds sternly to the management and control of VOC emission amount.
Invention content
The present invention is intended to provide a kind of superhard chromatic metallic plate of water-based paint.
In order to solve the above technical problems, the technical scheme is that：
A kind of preparation method of the superhard chromatic metallic plate of water-based paint, includes the following steps：
Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：
Step 2, it is coated with：It is -70 seconds 60 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers inversely apply
Cloth is in the one or both sides of chromatic metallic plate；
Step 3, it toasts：By the chromatic metallic plate for being coated with water-based paint in step 2 by 30 meters -60 meters of baking oven, dry
Steel billet temperature reaches 220 DEG C -230 DEG C after roasting, toasts at least 1 minute, obtains the superhard chromatic metallic plate of the water-based paint.
The superhard colour of water-based paint made from a kind of preparation method according to the above-mentioned superhard chromatic metallic plate of water-based paint
Metallic plate.
Using above-mentioned technical proposal, the present invention includes at least following advantageous effect：A kind of water-based paint of the present invention is superhard
Chromatic metallic plate substitutes oil-based paints by using water-based paint, prevents harmful gas such as benzene, the dimethylbenzene in organic solvent
Body realizes the target for reducing VOC emission, and can enhance the hardness of painted surface, reaches the painted surface of hardness 2H or more
Hardness (hardness of oil-based paints is 1H).
Specific implementation mode
The technical solution in the present invention is clearly and completely described below in conjunction with specific embodiment, it is clear that retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to the present invention
The range of protection.
Embodiment 1
A kind of preparation method of the superhard chromatic metallic plate of water-based paint of the present embodiment, includes the following steps：
Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：
Step 2, it is coated with：It is 60 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers are inversely coated on coloured silk
The side of non-ferrous metal plate；
Step 3, it toasts：The chromatic metallic plate of water-based paint will be coated in step 2 by 30 meters of baking oven, steel after baking
Plate temperature reaches 220 DEG C, toasts 1 minute, obtains the superhard chromatic metallic plate of the water-based paint.
Embodiment 2
A kind of preparation method of the superhard chromatic metallic plate of water-based paint of the present embodiment, includes the following steps：
Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：
Step 2, it is coated with：It is 70 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers are inversely coated on coloured silk
The both sides of non-ferrous metal plate；
Step 3, it toasts：The chromatic metallic plate of water-based paint will be coated in step 2 by 60 meters of baking oven, steel after baking
Plate temperature reaches 230 DEG C, toasts 2 minutes, obtains the superhard chromatic metallic plate of the water-based paint.
Embodiment 3
A kind of preparation method of the superhard chromatic metallic plate of water-based paint of the present embodiment, includes the following steps：
Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：
Step 2, it is coated with：It is 65 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers are inversely coated on coloured silk
The both sides of non-ferrous metal plate；
Step 3, it toasts：The chromatic metallic plate of water-based paint will be coated in step 2 by 50 meters of baking oven, steel after baking
Plate temperature reaches 225 DEG C, toasts 1 minute, obtains the superhard chromatic metallic plate of the water-based paint.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (2)
1. a kind of preparation method of the superhard chromatic metallic plate of water-based paint, it is characterised in that include the following steps：
Step 1, water-based paint is configured：According to the mass fraction, following component is configured to water-based paint：
Step 2, it is coated with：It is -70 seconds 60 seconds that the water-based paint that step 1 configuration obtains, which is diluted to viscosity, and two rollers are inversely coated on
The one or both sides of chromatic metallic plate；
Step 3, it toasts：The baking oven of the chromatic metallic plate of water-based paint by 30 meters -60 meters will be coated in step 2, after baking
Steel billet temperature reaches 220 DEG C -230 DEG C, toasts at least 1 minute, obtains the superhard chromatic metallic plate of the water-based paint.
2. water-based paint made from a kind of preparation method of the superhard chromatic metallic plate of water-based paint according to claim 1 is super
Yingcai non-ferrous metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400668.3A CN108587466A (en) | 2018-04-28 | 2018-04-28 | A kind of superhard chromatic metallic plate of water-based paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400668.3A CN108587466A (en) | 2018-04-28 | 2018-04-28 | A kind of superhard chromatic metallic plate of water-based paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108587466A true CN108587466A (en) | 2018-09-28 |
Family
ID=63619765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400668.3A Pending CN108587466A (en) | 2018-04-28 | 2018-04-28 | A kind of superhard chromatic metallic plate of water-based paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108587466A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486864A (en) * | 2009-02-18 | 2009-07-22 | 中山创美涂料有限公司 | Waterborne metallic paint and preparation thereof |
| CN101575479A (en) * | 2009-06-02 | 2009-11-11 | 华南理工大学 | Mono-component aqueous metal baking paint and preparation method thereof |
| CN102181220A (en) * | 2011-01-19 | 2011-09-14 | 天津滨新涂料有限公司 | Novel environment-friendly waterborne baking varnish for coiled material |
| CN102233701A (en) * | 2010-04-20 | 2011-11-09 | 宝山钢铁股份有限公司 | Color-coating steel plate and coating process |
| CN104164145A (en) * | 2014-07-15 | 2014-11-26 | 合肥科润节能建材有限公司 | Water-based baked industrial paint |
-
2018
- 2018-04-28 CN CN201810400668.3A patent/CN108587466A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486864A (en) * | 2009-02-18 | 2009-07-22 | 中山创美涂料有限公司 | Waterborne metallic paint and preparation thereof |
| CN101575479A (en) * | 2009-06-02 | 2009-11-11 | 华南理工大学 | Mono-component aqueous metal baking paint and preparation method thereof |
| CN102233701A (en) * | 2010-04-20 | 2011-11-09 | 宝山钢铁股份有限公司 | Color-coating steel plate and coating process |
| CN102181220A (en) * | 2011-01-19 | 2011-09-14 | 天津滨新涂料有限公司 | Novel environment-friendly waterborne baking varnish for coiled material |
| CN104164145A (en) * | 2014-07-15 | 2014-11-26 | 合肥科润节能建材有限公司 | Water-based baked industrial paint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |