CN108165056A - Aluminum luggage carrier surface film binding force increases technique - Google Patents
Aluminum luggage carrier surface film binding force increases technique Download PDFInfo
- Publication number
- CN108165056A CN108165056A CN201711418208.5A CN201711418208A CN108165056A CN 108165056 A CN108165056 A CN 108165056A CN 201711418208 A CN201711418208 A CN 201711418208A CN 108165056 A CN108165056 A CN 108165056A
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- CN
- China
- Prior art keywords
- luggage carrier
- aluminum
- aluminum luggage
- binding force
- paint film
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- 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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Classifications
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- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses aluminum luggage carrier surface film binding forces to increase technique, increases by two parts of technique, main material including raw material selection and binding force:Calcium carbonate superfine powder, fine grade talcum powder, porous silica konilite, barium sulfate, wollastonite;Binding force increases auxiliary material:Coupling agent and adhesive force promote resin, and are handled by the step of binding force increase technique:Step 1:Aluminum luggage carrier processing of rust removing;Step 2:Aluminum luggage carrier polishing dehumidification treatments;Step 3:Paint film high-bond raw material makes and filtering;Step 4:Paint film smears drying and processing;Step 5:Paint film cooling treatment can improve the cleanliness factor on the surface layer of aluminum luggage carrier, be conducive to improve the binding force of paint.
Description
Technical field
The present invention relates to film adhesions to increase technology field, and specially aluminum luggage carrier surface film binding force increases
Process skill.
Background technology
Paint be it is a kind of can securely be covered in body surface, play protection, decoration, mark and the chemistry of other specific uses and mix
Object coating is closed, coating is generally by film forming matter, filler(Color stuffing), solvent, four parts such as auxiliary agent composition.Had according to performance requirement
When composition can be slightly changed, if varnish does not have in color stuffing, powdery paints can not have solvent, paint binding force refers to paint films
The ability be combineding with each other between coated article surface or between coating.Adhesive force is an important technical indicator, is paint film tool
A series of premise of standby performances.The good paint film of adhesive force is durable, has the performance of requirement;The paint of paint adhesion difference
Film easily cracks, comes off, and can not use.
For traditional paint film when being sprayed on metal, binding force is generally poor, the paint on surface after long-time use
It will appear the situation that cracking comes off to occur.
Invention content
The purpose of the present invention is to provide aluminum luggage carrier surface film binding forces to increase technique, solves in background technology
The problem of proposed.
To achieve the above object, the present invention provides following technical solution:Aluminum luggage carrier surface film binding force increases work
Skill increases by two parts of technique, main material including raw material selection and binding force:Calcium carbonate superfine powder, fine grade talcum powder, titanium dioxide
The porous konilite of silicon, barium sulfate, wollastonite;Binding force increases auxiliary material:Coupling agent and adhesive force promote resin, and pass through binding force
The step of increasing technique, is handled:
Step 1:Aluminum luggage carrier processing of rust removing;
Step 2:Aluminum luggage carrier polishing dehumidification treatments;
Step 3:Paint film high-bond raw material makes and filtering;
Step 4:Paint film smears drying and processing;
Step 5:Paint film cooling treatment.
As a kind of preferred embodiment of the present invention, the aluminum luggage carrier processing of rust removing passes through acid to aluminum luggage carrier
The mode of rust is removed, aluminum luggage carrier is positioned in pickle and is cleaned, is HP values 4 by the preparing solution of pickle, soaks
Bubble carries out processing of rust removing in 3-5 hours.
As a kind of preferred embodiment of the present invention, the aluminum luggage carrier polishing dehumidification treatments will be after the completion of derusting
Aluminum luggage carrier polishes smooth aluminum luggage carrier surface layer, then passes through the side of natural air drying by sandblasting grinding process
The moisture of aluminum luggage carrier is carried out dehumidification treatments by formula.
As a kind of preferred embodiment of the present invention, the paint film high-bond raw material makes and filtering, ultra-fine carbonic acid
The crystal size of calcium is controlled in the range of 0.1um~1um, and the granularity of fine grade talcum powder is controlled in -20um~-10um ranges
It is interior, to main material using detailed-oriented structure, the density and binding force of paint film can be improved, natural grain size is thin(0.5 μm or so),
Even particle distribution, surface are nano level mesoporous entirely, and average pore size is about 8.8nm, and periporate quartz surfaces contain centainly
The hydroxyl of quantity(-OH)Silanol, as polar functional group, for helping to improve the adhesive force of product in powdery paints and gluing
Knot property, on the other hand, due to the presence of hydroxyl, it is easier to by coupling agent surface treatment, increase the effect of its crosslinking, reinforcement,
The tensile strength of film can be improved again by increasing the physical and mechanical property of product, by calcium carbonate superfine powder, fine grade talcum powder, titanium dioxide
The porous konilite of silicon, barium sulfate and wollastonite carry out fusion treatment, increase auxiliary material then in conjunction with power, utilize coupling agent and adhesive force
Promote resin, the conjugation of paint film is improved by coupling agent, it is a kind of special denatured resin that then adhesive force, which promotes resin LTW,
Can prevent silver powder in aluminium paint come off and will not blackening, and the hardness and resistance to scraping of paint film can be improved, had extensive compatible
Property, for improving internal layer adhesive force of the different base-materials to metal and inorganic matter and certain plastics adhesive force coating, then will melt
It closes liquid and is filtered processing, internal impurity is filtered processing.
As a kind of preferred embodiment of the present invention, the paint film smears drying and processing, the aluminum luggage that will be handled well
Frame carries out spray painting processing, is painted by spray-painting plant to aluminum luggage carrier, by heating blower to aluminum after the completion of spray painting
Luggage carrier carries out drying and processing.
As a kind of preferred embodiment of the present invention, the paint film cooling treatment will dry heated aluminum luggage
The mode that frame carries out wind-force cooling carries out cooling treatment.
Compared with prior art, beneficial effects of the present invention are as follows:
1. aluminum luggage carrier surface film binding force increases the main material of technique using calcium carbonate superfine powder, fine grade talcum powder, two
The porous konilite of silica can improve compatible degree and the combination of raw material using calcium carbonate superfine powder using the crystal structure of microparticle
Power, then the granularity control of fine grade talcum powder can improve the combination of fine grade talcum powder in the range of -20um~-10um
A certain number of hydroxyls are contained on power, hole konilite surface(-OH)Silanol, as polar functional group, for being helped in powdery paints
In improving the adhesive force and caking property of product, and add coupling agent and adhesive force promotion resin, pass through coupling agent and improve paint film
Conjugation, adhesive force promote resin for improving different base-materials in metal and inorganic matter and certain plastics adhesive force coating
Internal impurity using the mode of filtering is filtered, improves the conjugation of mixed solution by layer adhesive force.
2. pass through aluminum luggage carrier processing of rust removing;Aluminum luggage carrier polishing dehumidification treatments;Paint film high-bond raw material makes
And filtering;Paint film smears drying and processing;The procedure of processing of paint film cooling treatment can improve the cleaning on the surface layer of aluminum luggage carrier
Degree is conducive to improve the binding force of paint.
Specific embodiment
Below in conjunction in the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution:Aluminum luggage carrier surface film binding force increases technique, is selected including raw material
Increase by two parts of technique, main material with binding force:Calcium carbonate superfine powder, fine grade talcum powder, porous silica konilite, sulphur
Sour barium, wollastonite;Binding force increases auxiliary material:Coupling agent and adhesive force promote resin, and the step of increase technique by binding force
It is handled:
Step 1:Aluminum luggage carrier processing of rust removing;
Step 2:Aluminum luggage carrier polishing dehumidification treatments;
Step 3:Paint film high-bond raw material makes and filtering;
Step 4:Paint film smears drying and processing;
Step 5:Paint film cooling treatment.
Pass through aluminum luggage carrier processing of rust removing;Aluminum luggage carrier polishing dehumidification treatments;Paint film high-bond raw material make and
Filtering;Paint film smears drying and processing;The procedure of processing of paint film cooling treatment can improve the cleaning on the surface layer of aluminum luggage carrier
Degree is conducive to improve the binding force of paint.
Aluminum luggage carrier by way of acid pickling and rust removing, is placed aluminum luggage carrier by the aluminum luggage carrier processing of rust removing
It is cleaned in pickle, is HP values 4 by the preparing solution of pickle, impregnated 3-5 hours and carry out processing of rust removing.
The aluminum luggage carrier polish dehumidification treatments by the aluminum luggage carrier after the completion of derusting by sandblasting grinding process, it is right
Aluminum luggage carrier surface layer is polished smooth, and is then carried out the moisture of aluminum luggage carrier at dehumidifying by way of natural air drying
Reason.
The paint film high-bond raw material makes and filtering, and the crystal size of calcium carbonate superfine powder is controlled in 0.1um~1um models
In enclosing, the granularity of fine grade talcum powder is controlled in the range of -20um~-10um, can be with to main material using detailed-oriented structure
The density and binding force of paint film are improved, natural grain size is thin(0.5 μm or so), even particle distribution, surface is nano level entirely
Mesoporous, average pore size is about 8.8nm, and periporate quartz surfaces contain a certain number of hydroxyls(-OH)Silanol, as polarity official
It can roll into a ball, for helping to improve the adhesive force of product and caking property in powdery paints.On the other hand, due to the presence of hydroxyl, more
Easily by coupling agent surface treatment, increase the effect of its crosslinking, reinforcement, painting can be improved again by increasing the physical and mechanical property of product
The tensile strength of film carries out calcium carbonate superfine powder, fine grade talcum powder, porous silica konilite, barium sulfate and wollastonite
Fusion treatment, increases auxiliary material then in conjunction with power, promotes resin using coupling agent and adhesive force, the knot of paint film is improved by coupling agent
Right, it is a kind of special denatured resin that then adhesive force, which promotes resin LTW, can prevent coming off and will not becoming for silver powder in aluminium paint
It is black, and the hardness and resistance to scraping of paint film can be improved, there is extensive compatibility, for improving different base-materials to metal and inorganic matter
And the internal layer adhesive force of certain plastics adhesive force coating, fusion liquid is then filtered processing, internal impurity is carried out
Filtration treatment, aluminum luggage carrier surface film binding force increase technique main material using calcium carbonate superfine powder, fine grade talcum powder,
Porous silica konilite can improve the compatible degree and knot of raw material using calcium carbonate superfine powder using the crystal structure of microparticle
With joint efforts, then the granularity control of fine grade talcum powder can improve the combination of fine grade talcum powder in the range of -20um~-10um
A certain number of hydroxyls are contained on power, hole konilite surface(-OH)Silanol, as polar functional group, for being helped in powdery paints
In improving the adhesive force and caking property of product, and add coupling agent and adhesive force promotion resin, pass through coupling agent and improve paint film
Conjugation, adhesive force promote resin for improving different base-materials in metal and inorganic matter and certain plastics adhesive force coating
Internal impurity using the mode of filtering is filtered, improves the conjugation of mixed solution by layer adhesive force.
The paint film smears drying and processing, and the aluminum luggage carrier handled well is carried out spray painting processing, passes through spray-painting plant pair
Aluminum luggage carrier paints, and drying and processing is carried out to aluminum luggage carrier by heating blower after the completion of spray painting.
The paint film cooling treatment carries out the mode for drying heated aluminum luggage carrier progress wind-force cooling at cooling
Reason.
Operation principle:Aluminum luggage carrier surface film binding force increases the main material of technique using calcium carbonate superfine powder, fine
Grade talcum powder, porous silica konilite can improve raw material using calcium carbonate superfine powder using the crystal structure of microparticle
Compatible degree and binding force, then the granularity control of fine grade talcum powder can improve fine grade in the range of -20um~-10um and slide
A certain number of hydroxyls are contained on the binding force of mountain flour, hole konilite surface(-OH)Silanol, as polar functional group, for powder
The adhesive force and caking property of product are helped to improve in coating, and adds coupling agent and adhesive force promotion resin, passes through coupling agent
The conjugation of paint film is improved, adhesive force promotes resin to adhere to for improving different base-materials to metal and inorganic matter and certain plastics
Internal impurity using the mode of filtering is filtered, improves the conjugation of mixed solution, led to by the internal layer adhesive force of power coating
Cross aluminum luggage carrier processing of rust removing;Aluminum luggage carrier polishing dehumidification treatments;Paint film high-bond raw material makes and filtering;Paint film applies
Smear drying and processing;The procedure of processing of paint film cooling treatment can improve the cleanliness factor on the surface layer of aluminum luggage carrier, be conducive to improve
The binding force of paint.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. aluminum luggage carrier surface film binding force increases technique, increase by two parts of technique including raw material selection and binding force,
It is characterized in that:Main material:Calcium carbonate superfine powder, fine grade talcum powder, porous silica konilite, barium sulfate, wollastonite;Knot
Resultant force increases auxiliary material:Coupling agent and adhesive force promote resin, and are handled by the step of binding force increase technique:
Step 1:Aluminum luggage carrier processing of rust removing;
Step 2:Aluminum luggage carrier polishing dehumidification treatments;
Step 3:Paint film high-bond raw material makes and filtering;
Step 4:Paint film smears drying and processing;
Step 5:Paint film cooling treatment.
2. aluminum luggage carrier surface film binding force according to claim 1 increases technique, it is characterised in that:The aluminum
Luggage carrier processing of rust removing by way of acid pickling and rust removing, aluminum luggage carrier is positioned in pickle and is carried out clearly to aluminum luggage carrier
It washes, is HP values 4 by the preparing solution of pickle, impregnate 3-5 hours and carry out processing of rust removing.
3. aluminum luggage carrier surface film binding force according to claim 1 increases technique, it is characterised in that:The aluminum
Luggage carrier polish dehumidification treatments by the aluminum luggage carrier after the completion of derusting by sandblasting grinding process, to aluminum luggage carrier surface layer into
Row polishes smooth, and the moisture of aluminum luggage carrier then is carried out dehumidification treatments by way of natural air drying.
4. aluminum luggage carrier surface film binding force according to claim 1 increases technique, it is characterised in that:The paint film
High-bond raw material makes and filtering, and the crystal size of calcium carbonate superfine powder is controlled in the range of 0.1um~1um, fine grade talcum
The granularity of powder is controlled in the range of -20um~-10um, to main material using detailed-oriented structure, can improve the density of paint film
And binding force, natural grain size are thin(0.5 μm or so), even particle distribution, surface is nano level mesoporous entirely, and average pore size is about
For 8.8nm, periporate quartz surfaces contain a certain number of hydroxyls(-OH)Silanol as polar functional group, applies for powder
The adhesive force and caking property of product are helped to improve in material.
5. on the other hand, due to the presence of hydroxyl, it is easier to by coupling agent surface treatment, increase the effect of its crosslinking, reinforcement,
The tensile strength of film can be improved again by increasing the physical and mechanical property of product, by calcium carbonate superfine powder, fine grade talcum powder, titanium dioxide
The porous konilite of silicon, barium sulfate and wollastonite carry out fusion treatment, increase auxiliary material then in conjunction with power, utilize coupling agent and adhesive force
Promote resin, the conjugation of paint film is improved by coupling agent, it is a kind of special denatured resin that then adhesive force, which promotes resin LTW,
Can prevent silver powder in aluminium paint come off and will not blackening, and the hardness and resistance to scraping of paint film can be improved, had extensive compatible
Property, for improving internal layer adhesive force of the different base-materials to metal and inorganic matter and certain plastics adhesive force coating, then will melt
It closes liquid and is filtered processing, internal impurity is filtered processing.
6. aluminum luggage carrier surface film binding force according to claim 1 increases technique, it is characterised in that:The paint film
Drying and processing is smeared, the aluminum luggage carrier handled well is subjected to spray painting processing, aluminum luggage carrier is sprayed by spray-painting plant
Paint carries out drying and processing by heating blower after the completion of spray painting to aluminum luggage carrier.
7. aluminum luggage carrier surface film binding force according to claim 1 increases technique, it is characterised in that:The paint film
The mode for drying heated aluminum luggage carrier progress wind-force cooling is carried out cooling treatment by cooling treatment.
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CN201711418208.5A CN108165056A (en) | 2017-12-25 | 2017-12-25 | Aluminum luggage carrier surface film binding force increases technique |
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CN201711418208.5A CN108165056A (en) | 2017-12-25 | 2017-12-25 | Aluminum luggage carrier surface film binding force increases technique |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110283526A (en) * | 2019-04-29 | 2019-09-27 | 佛山市和俊美辰涂料科技有限公司 | A kind of polyurethane powder coating of smooth scratch resistance, dumb light warping resistance |
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CN101210157A (en) * | 2006-12-31 | 2008-07-02 | 郑旷宇 | Micron nano material composite modified water-based adhesive |
CN105385250A (en) * | 2015-11-24 | 2016-03-09 | 安徽省金盾涂料有限责任公司 | Aqueous composite coating for plastic |
CN106362930A (en) * | 2016-08-28 | 2017-02-01 | 开平市中铝实业有限公司 | Coating method of hub |
CN106752759A (en) * | 2016-11-22 | 2017-05-31 | 天长市金陵电子有限责任公司 | A kind of electrostatic spraying special low temperature cured powder paint and preparation method thereof |
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2017
- 2017-12-25 CN CN201711418208.5A patent/CN108165056A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101210157A (en) * | 2006-12-31 | 2008-07-02 | 郑旷宇 | Micron nano material composite modified water-based adhesive |
CN105385250A (en) * | 2015-11-24 | 2016-03-09 | 安徽省金盾涂料有限责任公司 | Aqueous composite coating for plastic |
CN106362930A (en) * | 2016-08-28 | 2017-02-01 | 开平市中铝实业有限公司 | Coating method of hub |
CN106752759A (en) * | 2016-11-22 | 2017-05-31 | 天长市金陵电子有限责任公司 | A kind of electrostatic spraying special low temperature cured powder paint and preparation method thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110283526A (en) * | 2019-04-29 | 2019-09-27 | 佛山市和俊美辰涂料科技有限公司 | A kind of polyurethane powder coating of smooth scratch resistance, dumb light warping resistance |
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Application publication date: 20180615 |
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