CN107699093A - A kind of preparation method of wear-resistant aluminum alloy door and window - Google Patents
A kind of preparation method of wear-resistant aluminum alloy door and window Download PDFInfo
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- CN107699093A CN107699093A CN201711149293.XA CN201711149293A CN107699093A CN 107699093 A CN107699093 A CN 107699093A CN 201711149293 A CN201711149293 A CN 201711149293A CN 107699093 A CN107699093 A CN 107699093A
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- aluminum alloy
- alumina powder
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/12—Metal frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/55—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a kind of preparation method of wear-resistant aluminum alloy door and window, including following operating procedure：（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 70 90 μm to control the thickness after coating A drying varnisses；（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 150 180 μm to control the thickness after coating B drying varnisses, and treated aluminium alloy finally is processed into door and window.The preparation method of wear-resistant aluminum alloy door and window provided by the invention, simple to operate, cost is low, obtained aluminum alloy doors and windows, and intensity is high, and especially its surface has higher hardness and excellent anti-wear performance, greatly improves the quality of aluminum alloy doors and windows.
Description
Technical field
The invention belongs to aluminum alloy doors and windows preparing technical field, and in particular to a kind of preparation side of wear-resistant aluminum alloy door and window
Method.
Background technology
At present, wooden door and window is gradually replaced by the longer aluminum alloy doors and windows of service life, aluminum alloy doors and windows
It is low with density, it is in light weight, there is the characteristics of higher-strength, on its external coating after coating so that its have it is corrosion-resistant and
The characteristic of resistance to oxidation.But commercially available common aluminum alloy door and window, low in the prevalence of case hardness, anti-wear performance is poor to be showed
As reducing the qualities of aluminum alloy doors and windows.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of preparation method of wear-resistant aluminum alloy door and window, including following
Operating procedure：
（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 70-90 μ to control the thickness after coating A drying varnisses
M, wherein coating A are made up of the component of following parts by weight：Emulsion acrylic resin 55-64 parts, coalescents 2-5 parts, a trifluoro
Methyl toluate 4-8 parts, isopropanol pinacol borate 5-9 parts, D-ALPHA-Hydroxypropionic acid methyl esters 1-5 parts；
（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 150- to control the thickness after coating B drying varnisses
180 μm, treated aluminium alloy is finally processed into door and window, wherein coating B is made up of the component of following parts by weight：Phenylpropyl alcohol
Emulsion 73-79 parts, Pr-Nb fused alumina powder 5-9 parts, alumina powder 10-14 parts, levelling agent 1-2 parts, defoamer 1-2 parts, hydrogenation are poly-
1- decene 4-9 parts, curing agent 1-3 parts, wherein Pr-Nb fused alumina powder and alumina powder are placed before styrene-acrylic emulsion is added
In organically-modified liquid after immersion treatment 50-70min, centrifugation obtains modified Pr-Nb fused alumina powder and alumina powder, wherein
Organically-modified liquid is made up of the component of following parts by weight：Tetrabutyl ammonium fluoride 11-16 parts, citric acid stearoyl monoglyceride 5-8
Part, dimethylbenzene 95-105 parts.
Specifically, above-mentioned steps（1）In coalescents be dipropylene glycol methyl ether, dipropylene, in alcohol ester 12
Any one.
Specifically, above-mentioned steps（2）In levelling agent be BYK-346, defoamer is silicone emulsion, and curing agent is more isocyanides
Acid esters.
Specifically, the Average Particle Diameters of Pr-Nb fused alumina powder and alumina powder are 180-200 mesh.
Technical scheme more than, the beneficial effects of the invention are as follows：
The preparation method of wear-resistant aluminum alloy door and window provided by the invention, simple to operate, cost is low, obtained aluminum alloy doors and windows, by force
Degree is high, and especially its surface has higher hardness and excellent anti-wear performance, greatly improves the quality of aluminum alloy doors and windows.
Coating A provided by the invention, has excellent bond strength in aluminum alloy surface, can effectively lift the uniform of coating B distributions
Property and adhesive force, lifted coating B paint films anti-wear performance；Pr-Nb fused alumina powder and alumina powder are handled by organically-modified liquid
Afterwards, there is excellent compatibility with styrene-acrylic emulsion so that it is not easy to separate out in paint film, and then effectively improves aluminium alloy door
The service life of window, improve the anti-wear performance of aluminum alloy doors and windows.
Embodiment
Below by specific embodiment, the present invention is described in detail, but the purposes of these illustrative embodiments and
Purpose is only used for enumerating the present invention, not forms any type of any restriction to the real protection scope of the present invention, more non-to incite somebody to action
Protection scope of the present invention is confined to this.
Embodiment 1
A kind of preparation method of wear-resistant aluminum alloy door and window, including following operating procedure：
（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 70 μm to control the thickness after coating A drying varnisses,
Wherein coating A is made up of the component of following parts by weight：55 parts of emulsion acrylic resin, 2 parts of coalescents, m-trifluoromethyl benzene first
Sour 4 parts of methyl esters, 5 parts of isopropanol pinacol borate, 1 part of D-ALPHA-Hydroxypropionic acid methyl esters；
（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 150 μ to control the thickness after coating B drying varnisses
M, treated aluminium alloy is finally processed into door and window, wherein coating B is made up of the component of following parts by weight：Styrene-acrylic emulsion
73 parts, 5 parts of Pr-Nb fused alumina powder, 10 parts of alumina powder, 1 part of levelling agent, 1 part of defoamer, poly- 4 parts of the 1- decene of hydrogenation, curing agent
1 part, wherein Pr-Nb fused alumina powder and alumina powder is placed it in organically-modified liquid at immersion before styrene-acrylic emulsion is added
After managing 50min, centrifugation obtains modified Pr-Nb fused alumina powder and alumina powder, wherein organically-modified liquid is by following parts by weight
Component is made：11 parts of tetrabutyl ammonium fluoride, 5 parts of citric acid stearoyl monoglyceride, 95 parts of dimethylbenzene.
Specifically, above-mentioned steps（1）In coalescents be dipropylene glycol methyl ether.
Specifically, above-mentioned steps（2）In levelling agent be BYK-346, defoamer is silicone emulsion, and curing agent is more isocyanides
Acid esters.
Specifically, the Average Particle Diameters of Pr-Nb fused alumina powder and alumina powder are 180 mesh.
Embodiment 2
A kind of preparation method of wear-resistant aluminum alloy door and window, including following operating procedure：
（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 80 μm to control the thickness after coating A drying varnisses,
Wherein coating A is made up of the component of following parts by weight：58 parts of emulsion acrylic resin, 3 parts of coalescents, m-trifluoromethyl benzene first
Sour 6 parts of methyl esters, 7 parts of isopropanol pinacol borate, 3 parts of D-ALPHA-Hydroxypropionic acid methyl esters；
（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 170 μ to control the thickness after coating B drying varnisses
M, treated aluminium alloy is finally processed into door and window, wherein coating B is made up of the component of following parts by weight：Styrene-acrylic emulsion
76 parts, 7 parts of Pr-Nb fused alumina powder, 12 parts of alumina powder, 1 part of levelling agent, 2 parts of defoamer, poly- 6 parts of the 1- decene of hydrogenation, curing agent
2 parts, wherein Pr-Nb fused alumina powder and alumina powder is placed it in organically-modified liquid at immersion before styrene-acrylic emulsion is added
After managing 60min, centrifugation obtains modified Pr-Nb fused alumina powder and alumina powder, wherein organically-modified liquid is by following parts by weight
Component is made：13 parts of tetrabutyl ammonium fluoride, 6 parts of citric acid stearoyl monoglyceride, 100 parts of dimethylbenzene.
Specifically, above-mentioned steps（1）In coalescents be dipropylene.
Specifically, above-mentioned steps（2）In levelling agent be BYK-346, defoamer is silicone emulsion, and curing agent is more isocyanides
Acid esters.
Specifically, the Average Particle Diameters of Pr-Nb fused alumina powder and alumina powder are 190 mesh.
Embodiment 3
A kind of preparation method of wear-resistant aluminum alloy door and window, including following operating procedure：
（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 90 μm to control the thickness after coating A drying varnisses,
Wherein coating A is made up of the component of following parts by weight：64 parts of emulsion acrylic resin, 5 parts of coalescents, m-trifluoromethyl benzene first
Sour 8 parts of methyl esters, 9 parts of isopropanol pinacol borate, 5 parts of D-ALPHA-Hydroxypropionic acid methyl esters；
（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 180 μ to control the thickness after coating B drying varnisses
M, treated aluminium alloy is finally processed into door and window, wherein coating B is made up of the component of following parts by weight：Styrene-acrylic emulsion
79 parts, 9 parts of Pr-Nb fused alumina powder, 14 parts of alumina powder, 2 parts of levelling agent, 2 parts of defoamer, poly- 9 parts of the 1- decene of hydrogenation, curing agent
3 parts, wherein Pr-Nb fused alumina powder and alumina powder is placed it in organically-modified liquid at immersion before styrene-acrylic emulsion is added
After managing 70min, centrifugation obtains modified Pr-Nb fused alumina powder and alumina powder, wherein organically-modified liquid is by following parts by weight
Component is made：16 parts of tetrabutyl ammonium fluoride, 8 parts of citric acid stearoyl monoglyceride, 105 parts of dimethylbenzene.
Specifically, above-mentioned steps（1）In coalescents be alcohol ester 12.
Specifically, above-mentioned steps（2）In levelling agent be BYK-346, defoamer is silicone emulsion, and curing agent is more isocyanides
Acid esters.
Specifically, the Average Particle Diameters of Pr-Nb fused alumina powder and alumina powder are 200 mesh.
Film wearability test is according to GB1768-79, both sides pressure arm loading lotus 500g, and the aluminium alloy in control group is commercially available
Common door and window aluminium alloy, the mass loss rate of each group aluminum alloy surface paint film abrasion, the test result such as institute of table 1 are tested respectively
Show：
The anti-wear performance test of the paint film of table 1
| Project | The mass loss rate of paint film, % |
| Embodiment 1 | 0.15 |
| Embodiment 2 | 0.13 |
| Embodiment 3 | 0.10 |
| Control group | 6.4 |
The wherein gross mass of mass loss amount/aluminum alloy specimen of mass loss rate=aluminum alloy specimen of paint film, as shown in Table 1,
A kind of preparation method of wear-resistant aluminum alloy door and window provided by the invention, the anti-wear performance of aluminium alloy can be effectively lifted, greatly
Improve the quality of aluminium alloy.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (4)
1. a kind of preparation method of wear-resistant aluminum alloy door and window, it is characterised in that including following operating procedure：
（1）After aluminum alloy surface is cleaned up, a coating A is brushed, it is 70-90 μ to control the thickness after coating A drying varnisses
M, wherein coating A are made up of the component of following parts by weight：Emulsion acrylic resin 55-64 parts, coalescents 2-5 parts, a trifluoro
Methyl toluate 4-8 parts, isopropanol pinacol borate 5-9 parts, D-ALPHA-Hydroxypropionic acid methyl esters 1-5 parts；
（2）The surface that paint film is formed in coating A continues to brush a coating B, and it is 150- to control the thickness after coating B drying varnisses
180 μm, treated aluminium alloy is finally processed into door and window, wherein coating B is made up of the component of following parts by weight：Phenylpropyl alcohol
Emulsion 73-79 parts, Pr-Nb fused alumina powder 5-9 parts, alumina powder 10-14 parts, levelling agent 1-2 parts, defoamer 1-2 parts, hydrogenation are poly-
1- decene 4-9 parts, curing agent 1-3 parts, wherein Pr-Nb fused alumina powder and alumina powder are placed before styrene-acrylic emulsion is added
In organically-modified liquid after immersion treatment 50-70min, centrifugation obtains modified Pr-Nb fused alumina powder and alumina powder, wherein
Organically-modified liquid is made up of the component of following parts by weight：Tetrabutyl ammonium fluoride 11-16 parts, citric acid stearoyl monoglyceride 5-8
Part, dimethylbenzene 95-105 parts.
2. according to a kind of preparation method of wear-resistant aluminum alloy door and window described in claim 1, it is characterised in that above-mentioned steps
（1）In coalescents be dipropylene glycol methyl ether, dipropylene, any one in alcohol ester 12.
3. according to a kind of preparation method of wear-resistant aluminum alloy door and window described in claim 1, it is characterised in that above-mentioned steps
（2）In levelling agent be BYK-346, defoamer is silicone emulsion, and curing agent is polyisocyanates.
4. according to a kind of preparation method of wear-resistant aluminum alloy door and window described in claim 1, it is characterised in that Pr-Nb fused alumina powder
Average Particle Diameters with alumina powder are 180-200 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149293.XA CN107699093A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of wear-resistant aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149293.XA CN107699093A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of wear-resistant aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699093A true CN107699093A (en) | 2018-02-16 |
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ID=61185659
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149293.XA Pending CN107699093A (en) | 2017-11-18 | 2017-11-18 | A kind of preparation method of wear-resistant aluminum alloy door and window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593276A (en) * | 2020-06-22 | 2020-08-28 | 扬州耐盾门窗幕墙有限公司 | Corrosion-resistant aluminum alloy door and window and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877524A (en) * | 2015-06-28 | 2015-09-02 | 任碧龙 | High-temperature-resistant and antistatic coating |
| CN106810997A (en) * | 2016-12-24 | 2017-06-09 | 安徽雷萨重工机械有限公司 | A kind of method for lifting balancing weight surface oil preventing performance |
-
2017
- 2017-11-18 CN CN201711149293.XA patent/CN107699093A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877524A (en) * | 2015-06-28 | 2015-09-02 | 任碧龙 | High-temperature-resistant and antistatic coating |
| CN106810997A (en) * | 2016-12-24 | 2017-06-09 | 安徽雷萨重工机械有限公司 | A kind of method for lifting balancing weight surface oil preventing performance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593276A (en) * | 2020-06-22 | 2020-08-28 | 扬州耐盾门窗幕墙有限公司 | Corrosion-resistant aluminum alloy door and window and preparation method thereof |
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