CN106833065A - A kind of fan blade corrosion-resistant abrasion coating - Google Patents
A kind of fan blade corrosion-resistant abrasion coating Download PDFInfo
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- CN106833065A CN106833065A CN201710043899.9A CN201710043899A CN106833065A CN 106833065 A CN106833065 A CN 106833065A CN 201710043899 A CN201710043899 A CN 201710043899A CN 106833065 A CN106833065 A CN 106833065A
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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Abstract
The present invention proposes a kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：25 40 parts of novolac epoxy resin, 15 20 parts of rosin resin, 8 12 parts of amino clay, 25 parts of polyvinyl alcohol, 13 parts of surfactant, 34 parts of ceramic packing, 34 parts of nano aluminium oxide, 13 parts of calcium lignosulfonate, 212 parts of di guanidine-acetic acids, 10 15 parts of composite pigment, 24 parts of trimethylol-propane trimethacrylate, 5 10 parts of curing agent, 8 14 parts of solvent, by heating, stirring, the steps such as mixing are made, process is simple, raw material sources are extensive, obtained coating has excellent wear-resisting, it is corrosion-resistant, acid and alkali-resistance, it is weather-proof and other effects, coating uniform is fine and close, it is smooth attractive in appearance, it is strong with the intermetallic adhesion of fan blade, and with waterproof, hypotonic effect, significantly extend the service life of fan blade.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of fan blade corrosion-resistant abrasion coating.
Background technology
Coating, refers to that coating body surface can form film and play protection, decoration or other are special under certain conditions
One class I liquid I or solid material of function (insulation, antirust, mould proof, heat-resisting etc.).Because the coating of early stage is most based on vegetable oil
Want raw material, therefore also referred to as paint, present synthetic resin instead of vegetable oil, therefore referred to as coating.It is high that coating belongs to organic chemical industry
Molecular material, the film for being formed belongs to macromolecular compound type, according to the classification of modern current chemical products, coating category
In fine chemical product.Modern coating progressively turns into the multi-functional engineering material of a class, is in chemical industry
Individual important industry, thus the research and development especially batch formula of all kinds of coating research and development, be that development paint industry is essential.
And China is domestic later to the research of fan blade paint field, mentality of designing is Hydroxylated acrylic resin+isocyanide
Acid esters curing agent, the cryogenic property of its coating for constituting is poor；Also use Hydroxylated acrylic resin+polyester resin+isocyanic acid
The coating of ester curing agent composition, but coating weatherability, wearability are poor, and the stock dispersion uniformity is poor in coating, coating and wind
Machine blade adhesion is weak, it is impossible to reach high requirement of the China to wind-driven power generation blade coating performance.
The content of the invention
For above-mentioned problem, the present invention proposes a kind of fan blade corrosion-resistant abrasion coating, by heating, stirring
The step such as mix, mix to be made, process is simple, extensively, obtained coating has excellent wear-resisting, corrosion-resistant, acidproof raw material sources
Alkali, weather-proof and other effects, coating uniform are fine and close, smooth attractive in appearance, strong with the intermetallic adhesion of fan blade, and with waterproof, low
The effect oozed, significantly extends the service life of fan blade.
In order to realize above-mentioned purpose, the present invention uses following technical scheme：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：Novolac epoxy resin 25-40 parts,
Rosin resin 15-20 parts, 8-12 parts of amino clay, polyvinyl alcohol 2-5 parts, surfactant 1-3 parts, ceramic 3-4 parts, receive
Rice 3-4 parts of aluminum oxide, calcium lignosulfonate 1-3 parts, 1-2 parts of 2- di guanidine-acetic acids, composite pigment 10-15 parts, three hydroxyl first
2-4 parts, curing agent 5-10 parts, solvent 12-16 parts of base propane trimethyl acrylic ester.
Preferably, fan blade corrosion-resistant abrasion coating, including following mass fraction is made：Novolac epoxy resin 30-40
Part, rosin resin 18-20 parts, 10-12 parts of amino clay, polyvinyl alcohol 3-5 parts, surfactant 2-3 parts, ceramic 3.5-
4 parts, nano aluminium oxide 3.5-4 parts, calcium lignosulfonate 2-3 parts, 1.5-2 parts of 2- di guanidine-acetic acids, composite pigment 13-15
Part, trimethylol-propane trimethacrylate 3-4 parts, curing agent 8-10 parts, solvent 14-16 parts.
Preferably, the surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinyl
The composition of pyrrolidones.
Preferably, the composite pigment includes 30-50% calcium carbonate, 15-20% zinc molybdates, 5-15% calcium molybdates, 10-
25% talcum powder, 10-25% barium sulfate.
Preferably, the curing agent is mass ratio 3:1-2:1 ethylenediamine, methyl ring pentanediamine, the combination of m-phenylene diamine (MPD)
Thing.
Preferably, the solvent is mass ratio 1:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
Preferably, the preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 20-30min, is then heated up
To 60 DEG C, amino clay, stirring insulation 15-20min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to
90-95 DEG C, stirring insulation 4-5h obtains compound one；
2) by ceramic, nano aluminium oxide, composite pigment blending, regulation temperature is 80-85 DEG C, stirring insulation 30-
40min, is then cooled to 55-60 DEG C, and calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 15-
25min, obtains compound two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 20-30min is obtained final product.
Due to using above-mentioned technical scheme, the beneficial effects of the invention are as follows：The present invention is by heating, stirring, mixing etc.
Step is made, process is simple, and extensively, obtained coating has excellent wear-resisting, corrosion-resistant, acid and alkali-resistance, weather-proof etc. to raw material sources
Effect, coating uniform is fine and close, smooth attractive in appearance, strong with the intermetallic adhesion of fan blade, and with waterproof, hypotonic effect,
Significantly extend the service life of fan blade.
With novolac epoxy resin as base-material, with the property such as excellent heat-resisting, anti-corrosion, wear-resisting, rosin resin is coordinated to be subject to
Modified, cross-linking effect improves by force the weather-proof effect of overall antioxygen, in addition, the double-strand having on rosin resin, carboxyl isoreactivity
Group, is conducive to next link mixed and modified with amino clay, not only substantially increases anti-wear performance, enhances adhesion,
Amino clay provides very strong antifriction lubrication and acts on simultaneously, coordinates the supporting materials such as ceramic, nano aluminium oxide, from resistance to
Mill, antifriction both direction collective effect, substantially increase the working life of fan blade, in addition ceramic, nano aluminium oxide
With the effect such as dispersion, levelling is promoted, the mixture homogeneity of raw material, calcium lignosulfonate, 2- di guanidine-acetic acids are accelerated
One side and metal-chelating, play a part of coating and anti-corrosion, on the other hand enhance scale effect, coordinate propylene glycol monomethyl ether acetic acid
Ester improves the self-cleaning on fan blade surface.Trimethylol-propane trimethacrylate is anti-impact modifier, further
The comprehensive effectiveness of coating is improve, while trimethylolpropane methacrylate also has certain retardation of curing effect, is kept away
Exempt from the too fast unworkable problem of curing rate, substantially increase the quality of coating.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described.Based on embodiments of the invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
Embodiment 1：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：25 parts of novolac epoxy resin, rosin
18 parts of resin, 10 parts of amino clay, 4 parts of polyvinyl alcohol, 1.5 parts of surfactant, 4 parts of ceramic packing, nano aluminium oxide 3.5
Part, 1.2 parts of calcium lignosulfonate, 1.5 parts of 2- dis guanidine-acetic acid, 13 parts of composite pigment, trimethylol propane trimethyl third
4 parts of olefin(e) acid ester, 8 parts of curing agent, 14 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 40% calcium carbonate, 20% zinc molybdate, 5% calcium molybdate, 15% talcum powder, 20% sulphur
Sour barium；The curing agent is mass ratio 3:1.5:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent
It is mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 25min, is then heated to
60 DEG C, amino clay, stirring insulation 18min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 95 DEG C,
Stirring insulation 4.5h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 80 DEG C, stirring insulation 35min, so
After be cooled to 55 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 18min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 25min is obtained final product.
Embodiment 2：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：28 parts of novolac epoxy resin, rosin
20 parts of resin, 12 parts of amino clay, 4.5 parts of polyvinyl alcohol, 3 parts of surfactant, 4 parts of ceramic packing, nano aluminium oxide 3.5
Part, 1.5 parts of calcium lignosulfonate, 2 parts of 2- dis guanidine-acetic acid, 15 parts of composite pigment, trimethylol propane trimethyl propylene
4 parts of acid esters, 10 parts of curing agent, 15 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 50% calcium carbonate, 15% zinc molybdate, 10% calcium molybdate, 15% talcum powder, 10% sulphur
Sour barium；The curing agent is mass ratio 3:1:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent is
Mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 20min, is then heated to
60 DEG C, amino clay, stirring insulation 15min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 90 DEG C,
Stirring insulation 4.2h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 80 DEG C, stirring insulation 30min, so
After be cooled to 55 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 25min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 20min is obtained final product.
Embodiment 3：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：40 parts of novolac epoxy resin, rosin
15 parts of resin, 12 parts of amino clay, 5 parts of polyvinyl alcohol, 2.5 parts of surfactant, 3.5 parts of ceramic packing, nano aluminium oxide 3
Part, 3 parts of calcium lignosulfonate, 1.3 parts of 2- dis guanidine-acetic acid, 10 parts of composite pigment, trimethylol propane trimethyl propylene
3.5 parts of acid esters, 5 parts of curing agent, 12 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 30% calcium carbonate, 20% zinc molybdate, 15% calcium molybdate, 25% talcum powder, 10% sulphur
Sour barium；The curing agent is mass ratio 3:1:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent is
Mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 20min, is then heated to
60 DEG C, amino clay, stirring insulation 15min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 90 DEG C,
Stirring insulation 4.5h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 80 DEG C, stirring insulation 30min, so
After be cooled to 60 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 20min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 20min is obtained final product.
Embodiment 4：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：35 parts of novolac epoxy resin, rosin
15 parts of resin, 10 parts of amino clay, 3 parts of polyvinyl alcohol, 2.5 parts of surfactant, 3 parts of ceramic packing, 3 parts of nano aluminium oxide,
2.5 parts of calcium lignosulfonate, 1.5 parts of 2- dis guanidine-acetic acid, 10 parts of composite pigment, trimethylol propane trimethyl acrylic acid
3.5 parts of ester, 5 parts of curing agent, 12 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 40% calcium carbonate, 15% zinc molybdate, 10% calcium molybdate, 15% talcum powder, 20% sulphur
Sour barium；The curing agent is mass ratio 3:2:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent is
Mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 25min, is then heated to
60 DEG C, amino clay, stirring insulation 20min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 90 DEG C,
Stirring insulation 4.7h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 85 DEG C, stirring insulation 35min, so
After be cooled to 55 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 20min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 25min is obtained final product.
Embodiment 5：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：30 parts of novolac epoxy resin, rosin
20 parts of resin, 8 parts of amino clay, 3 parts of polyvinyl alcohol, 2 parts of surfactant, 3.5 parts of ceramic packing, 3 parts of nano aluminium oxide, wood
2 parts of quality sulfoacid calcium, 2 parts of 2- dis guanidine-acetic acid, 13 parts of composite pigment, 2 parts of trimethylol-propane trimethacrylate,
8 parts of curing agent, 16 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 35% calcium carbonate, 20% zinc molybdate, 10% calcium molybdate, 20% talcum powder, 15% sulphur
Sour barium；The curing agent is mass ratio 3:2:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent is
Mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 30min, is then heated to
60 DEG C, amino clay, stirring insulation 20min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 90 DEG C,
Stirring insulation 4h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 80 DEG C, stirring insulation 40min, so
After be cooled to 60 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 15min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 30min is obtained final product.
Embodiment 6：
A kind of fan blade corrosion-resistant abrasion coating, including following mass fraction is made：35 parts of novolac epoxy resin, rosin
18 parts of resin, 10 parts of amino clay, 2 parts of polyvinyl alcohol, 1 part of surfactant, 3 parts of ceramic packing, 4 parts of nano aluminium oxide, wood
1 part of quality sulfoacid calcium, 1 part of 2- dis guanidine-acetic acid, 13 parts of composite pigment, 3 parts of trimethylol-propane trimethacrylate,
8 parts of curing agent, 15 parts of solvent.
The surfactant includes that mass ratio is 1:1 cocoanut fatty acid diethanolamide, polyvinylpyrrolidone
The composition of ketone；The composite pigment includes 45% calcium carbonate, 20% zinc molybdate, 5% calcium molybdate, 10% talcum powder, 20% sulphur
Sour barium；The curing agent is mass ratio 3:2:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD)；The solvent is
Mass ratio 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
The preparation method of fan blade corrosion-resistant abrasion coating, step is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 30min, is then heated to
60 DEG C, amino clay, stirring insulation 20min is added to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 95 DEG C,
Stirring insulation 5h, obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 85 DEG C, stirring insulation 40min, so
After be cooled to 60 DEG C, calcium lignosulfonate, 2- di guanidine-acetic acids are added thereto, stirring insulation 25min, obtain compound
Two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, temperature is adjusted
It it is 40 DEG C, stirring insulation 30min is obtained final product.
Performance test is carried out after product obtained in the embodiment of the present invention is smeared fan blade, data (average value) are such as
Under：
2200h is unchanged in neutral salt spray；
QUV degradations 1500h, it is unchanged；
Wearability is less than 22.5mg (1000g/1000 turns)；
Adhesive force：Cross-hatching -0 grade, hubbing -9.28MPa；
Coating (25 DEG C) drying time：22min (top layer), 12h (inside).
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (7)
1. a kind of fan blade corrosion-resistant abrasion coating, it is characterised in that be made including following mass fraction：Novolac epoxy resin
25-40 parts, rosin resin 15-20 parts, 8-12 parts of amino clay, polyvinyl alcohol 2-5 parts, surfactant 1-3 parts, ceramic packing
3-4 parts, nano aluminium oxide 3-4 parts, calcium lignosulfonate 1-3 parts, 1-2 parts of 2- di guanidine-acetic acids, composite pigment 10-15
Part, trimethylol-propane trimethacrylate 2-4 parts, curing agent 5-10 parts, solvent 12-16 parts.
2. fan blade corrosion-resistant abrasion coating according to claim 1, it is characterised in that including following mass parts numeral system
Into：Novolac epoxy resin 30-40 parts, rosin resin 18-20 parts, 10-12 parts of amino clay, polyvinyl alcohol 3-5 parts, surface-active
Agent 2-3 parts, ceramic packing 3.5-4 parts, nano aluminium oxide 3.5-4 parts, calcium lignosulfonate 2-3 parts, 2- di guanidine-acetic acids
1.5-2 parts, composite pigment 13-15 parts, trimethylol-propane trimethacrylate 3-4 parts, curing agent 8-10 parts, solvent 14-
16 parts.
3. fan blade corrosion-resistant abrasion coating according to claim 1 and 2, it is characterised in that：The surfactant
It is 1 including mass ratio:1 cocoanut fatty acid diethanolamide, the composition of PVP.
4. fan blade corrosion-resistant abrasion coating according to claim 1 and 2, it is characterised in that：The composite pigment bag
Include 30-50% calcium carbonate, 15-20% zinc molybdates, 5-15% calcium molybdates, 10-25% talcum powder, 10-25% barium sulfate.
5. fan blade corrosion-resistant abrasion coating according to claim 1 and 2, it is characterised in that：The curing agent is matter
Amount compares 3:1-2:1 ethylenediamine, methyl ring pentanediamine, the composition of m-phenylene diamine (MPD).
6. fan blade corrosion-resistant abrasion coating according to claim 1 and 2, it is characterised in that：The solvent is quality
Than 2:3：6 propylene glycol methyl ether acetate, ethyl acetate, the composition of water.
7. the preparation method of fan blade corrosion-resistant abrasion coating according to claim 1 and 2, it is characterised in that step
It is as follows：
1) novolac epoxy resin, rosin resin are blended, regulation temperature is 45 DEG C of heating stirring 20-30min, then heats to 60
DEG C, add amino clay, stirring insulation 15-20min to be subsequently adding polyvinyl alcohol, surfactant and solvent, be warming up to 90-
95 DEG C, stirring insulation 4-5h obtains compound one；
2) by ceramic packing, nano aluminium oxide, composite pigment blending, regulation temperature is 80-85 DEG C, stirring insulation 30-40min,
Then 55-60 DEG C is cooled to, calcium lignosulfonate, 2- di guanidine-acetic acids is added thereto, stirring insulation 15-25min is obtained
Compound two；
3) by compound one, compound two, trimethylol-propane trimethacrylate, curing agent blending, regulation temperature is 40
DEG C, stirring insulation 20-30min is obtained final product.
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| CN201710043899.9A CN106833065A (en) | 2017-01-19 | 2017-01-19 | A kind of fan blade corrosion-resistant abrasion coating |
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| CN201710043899.9A CN106833065A (en) | 2017-01-19 | 2017-01-19 | A kind of fan blade corrosion-resistant abrasion coating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739539A (en) * | 2017-09-26 | 2018-02-27 | 江苏固格澜栅防护设施有限公司 | A kind of high-hardness, wearable corrosion-inhibiting coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232795A (en) * | 2013-05-24 | 2013-08-07 | 杨雪飞 | Temperature-resistant and wear-resistant nano composite functional coating |
| CN105420736A (en) * | 2015-11-18 | 2016-03-23 | 常州中南化工有限公司 | High-temperature corrosion inhibitor for chlorethylene convertor, preparation thereof and using method thereof |
| CN106147539A (en) * | 2015-04-18 | 2016-11-23 | 青岛中天智诚科技服务平台有限公司 | A kind of nanometer priming paint of resistance to marine anticorrosion |
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2017
- 2017-01-19 CN CN201710043899.9A patent/CN106833065A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232795A (en) * | 2013-05-24 | 2013-08-07 | 杨雪飞 | Temperature-resistant and wear-resistant nano composite functional coating |
| CN106147539A (en) * | 2015-04-18 | 2016-11-23 | 青岛中天智诚科技服务平台有限公司 | A kind of nanometer priming paint of resistance to marine anticorrosion |
| CN105420736A (en) * | 2015-11-18 | 2016-03-23 | 常州中南化工有限公司 | High-temperature corrosion inhibitor for chlorethylene convertor, preparation thereof and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107739539A (en) * | 2017-09-26 | 2018-02-27 | 江苏固格澜栅防护设施有限公司 | A kind of high-hardness, wearable corrosion-inhibiting coating and preparation method thereof |
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