CN106243960A - A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and preparation method thereof - Google Patents

A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and preparation method thereof Download PDF

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CN106243960A
CN106243960A CN201610670498.1A CN201610670498A CN106243960A CN 106243960 A CN106243960 A CN 106243960A CN 201610670498 A CN201610670498 A CN 201610670498A CN 106243960 A CN106243960 A CN 106243960A
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mixture
resistant
alkaline
resisting
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CN106243960B (en
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陈曦
闫渊
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    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • 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
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • 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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    • 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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    • 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
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    • 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
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    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

nullA kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and preparation method thereof，This coating is made up of six kinds of components of ABCDEF,Component A is substrate mixture,B component is auxiliary mixture,C component is abrasion resistant mixture，D component is high temperature resistant mixture，E component is alkaline-resisting mixture，F component is pigment，Described component A、B component、C component、D component、E component、F component is respectively adopted different material proportionings，The invention also discloses the preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant，Described component A、B component、C component、D component、E component、F component is respectively adopted different processing modes，Remix after processing respectively and process together，It is good that the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant of the present invention has anticorrosion ability、Wear-resisting、The advantage such as high temperature resistant and alkaline-resisting，Have broad application prospects.

Description

A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and preparation method thereof
Technical field
The invention belongs to anticorrosive paint technical field, be specifically related to a kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and Preparation method.
Background technology
In recent years, the environment of industrial equipment work becomed more diverse, complicated.Work under this complicated and diversified operating mode Plant equipment require there is better performance.Some operating mode proposes high requirement to the anti-wear performance of plant equipment, some Operating mode proposes superior performance to the resistance to elevated temperatures of plant equipment, and the alkaline resistance properties of plant equipment is proposed by some operating mode to be wanted Asking, also some operating mode proposes requirement to the multiple performance such as wear-resisting, high temperature resistant, alkaline-resisting of plant equipment.
Plant equipment can be caused damage by this complicated and diversified operating mode.In order to prevent from causing damage, need at these machines The surface of tool equipment carries out preservative treatment.Antiseptic mode is varied, can use different preventing for different requirements Rotten measure.
Antiseptical processing mode is varied, and the easiest method is exactly directly to spray anticorrosion on the surface of plant equipment Coating.Anticorrosive paint recent years is developed rapidly, and becomes one of antiseptic major way.
But, the performance of current anticorrosive paint is the most single, have can only anticorrosion, have can only be wear-resisting, and have can only High temperature resistant, and have can only be alkaline-resisting.But, a lot of industrial equipments need a kind of anticorrosive paint with multiple performance, Ask anticorrosive paint can also have the characteristic that Wear-resistant, high-temperature resistant is alkaline-resisting at antiseptical simultaneously.
In order to improve the resistance to alkali ability of the Wear-resistant, high-temperature resistant of anticorrosive paint, need the proportioning group studying between multiple different materials Close, and develop new preparation method.In order to make the plant equipment worked under various complicated or pipeline etc. normally to work, The new anti-corrosion coating researching and developing a kind of Wear-resistant, high-temperature resistant alkaline-resisting is imperative.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of alkaline-resisting nanometer of Wear-resistant, high-temperature resistant Anticorrosive paint and preparation method thereof, the alkaline-resisting nano anticorrosive coating of this Wear-resistant, high-temperature resistant can play simultaneously anticorrosion, wear-resisting, high temperature resistant and Alkaline-resisting characteristic, can improve, in protection equipment safe operation under Various Complex operating mode, the safety that equipment runs, have wide Wealthy market prospect,
In order to achieve the above object, the technical solution used in the present invention is:
A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant, is made up of six kinds of components of ABCDEF, and component A is matrix mixing Thing, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is alkaline-resisting mixture, F component is pigment；
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 100-120 part, melamine resin dispersion liquid 30-60 part；
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 10-20 part, the poly-second of stearic acid Diol ester 10-20 part, bentonite 5-10 part, Firebrake ZB 5-10 part, ultrafine mica powder 10-15 part, defoamer 10-15 part is ultra-fine Pulvis Talci 5-10 part, ceramic powders 5-10 powder；
Described C group abrasion resistant mixture is made up of the raw material of following weight parts: graphite powder 10-20 part, nanometer potassium steel 5- 15 parts, polyether-ether-ketone 5-10 part；
Described D component fire resistant mixture is made up of the raw material of following weight parts: nanometer niobium zirconium alloy powder 10-20 part, Nm-class boron nitride 10-15 part, nanometer phosphatization silicon 5-10 part；
The described alkaline-resisting mixture of E component is made up of the raw material of following weight parts: nano Si3N4Powder 10-15 part, nanometer Y2O3Powder 1-5 part, BaO-TiO2-SiO2Powder 2-10 part；
Described F component pigment, pigment selects Lycoperdon polymorphum Vitt, redness, green, blueness, black, yellow, purple or orange face Material, weight portion is 5-15 part.
Described ceramics is SiC ceramic powder or Si3N4Ceramics.
Described defoamer is organic silicon defoamer, polyether antifoam agent or mineral oil antifoam agent.
The preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described above is as follows:
After described component A substrate mixture is according to described weight, use rotary agitator with 600～800 Rev/min rotating speed stir 1～4 hour, in whipping process to component A substrate mixture apply frequency of vibration be 15-20KHz Supersonic vibration；
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied The pressure of 2-9.5 ton, and pressurize 1-2.5 hour, then use frequency conversion dispersion machine with the rotating speed of 800～1400 revs/min stir 2～ 4.5 hours, in whipping process, B component substrate mixture being applied frequency of vibration was the supersonic vibration of 10-25KHz；
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 400～1000 Rev/min rotating speed stir 1.5～2 hours, in whipping process to C component substrate mixture apply frequency of vibration be 10- The supersonic vibration of 25KHz；
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 600～1000 Rev/min rotating speed stir 1～3 hour, in whipping process to C component substrate mixture apply frequency of vibration be 10-25KHz Supersonic vibration；
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 600～1000 Rev/min rotating speed stir 1～4 hour, in whipping process to C component substrate mixture apply frequency of vibration be 15-20KHz Supersonic vibration；
Finally, by resistance to the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component Hot mixture, the alkaline-resisting mixture of E component and the pigment mixing according to above-mentioned weight proportion, and use frequency conversion dispersion machine with 1000 ～the rotating speed of 1400 revs/min stirs 2～3 hours, in whipping process, mixture being applied frequency of vibration is 20-40KHz's Supersonic vibration, obtains the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant.
The invention have the advantages that
1, present invention employs C group abrasion resistant mixture, such as graphite powder and potassium steel etc..Graphite powder can effectively reduce coating The frictional force on surface, and potassium steel can strengthen the abrasive resistance of this coating.The present invention additionally uses the high temperature resistant mixture of D group, Such as nanometer niobium zirconium alloy and nm-class boron nitride etc., the resistance to elevated temperatures of these components is the best.It is alkaline-resisting that the present invention additionally uses E group Mixture, such as nano Si3N4Powder and BaO-TiO2-SiO2Powder etc., these materials have excellent resistance to alkali ability.At multiple material Common effect under, the alkaline-resisting nano anticorrosive coating of this Wear-resistant, high-temperature resistant has excellent wear-resisting, high temperature resistant, alkaline resistance properties, can answer For all kinds of plant equipment worked under easy to wear, high temperature and alkalescence operating mode.
2, present invention employs melamine resin, stearic acid macrogol ester and ultrafine mica powder etc., these materials Material can be obviously enhanced the anticorrosion energy of coating, makes the alkaline-resisting nano anticorrosive coating of this Wear-resistant, high-temperature resistant have excellent anticorrosive property Energy.
4, the applied range of the alkaline-resisting nano anticorrosive coating of this Wear-resistant, high-temperature resistant, production technology is simple.
5, the alkaline-resisting nano anticorrosive coating of this Wear-resistant, high-temperature resistant has higher reliability and safety is high.
6, the present invention applies pressure to mixture in preparation process, can be effectively increased the compactness of coating.And in preparation During apply supersonic vibration, then contribute to mixing quickly and evenly between kinds of ingredients, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic surface after the present invention coats.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
Embodiment one
The alkaline-resisting nano anticorrosive coating of the present embodiment one Wear-resistant, high-temperature resistant is made up of six kinds of components of ABCDEF, and component A is base Body mixture, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is alkaline-resisting Mixture, F component is pigment,
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 108 parts, melamine resin dispersion liquid 50 parts,
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 15 parts, stearic acid Polyethylene Glycol Ester 15 parts, bentonite 6 parts, Firebrake ZB 7 parts, ultrafine mica powder 12 parts, organic silicon defoamer 11 parts, superfine talcum powder 6 parts, SiC Ceramics 5 powder,
Described C group abrasion resistant mixture is made up of all kinds of raw materials of following weight parts: graphite powder 10 parts, nanometer potassium steel 5 Part, polyether-ether-ketone 10 parts,
Described D component fire resistant mixture is made up of all kinds of raw materials of following weight parts: 20 parts of nanometer niobium zirconium alloy powder, Nm-class boron nitride 10 parts, nanometer phosphatization silicon 10 parts,
The described alkaline-resisting mixture of E component is made up of all kinds of raw materials of following weight parts: nano Si3N410 parts of powder, nanometer Y2O35 parts of powder, BaO-TiO2-SiO25 parts of powder,
Described F component is pigment, and pigment selects the pigment of Lycoperdon polymorphum Vitt, and weight portion is 10 parts,
The preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described above is as follows:
After described component A substrate mixture is according to described weight, use rotary agitator with 700 revs/min The rotating speed of clock stirs 2.5 hours, and in whipping process, component A substrate mixture being applied frequency of vibration is the Under Ultrasonic Vibration of 18KHz It is dynamic,
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied The pressure of 3 tons, and pressurize 2 hours, then use frequency conversion dispersion machine to stir 2 hours, at whipping process with the rotating speed of 800 revs/min In to B component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 1000 revs/min Rotating speed stir 1.5 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 600 revs/min The rotating speed of clock stirs 1 hour, and in whipping process, C component substrate mixture being applied frequency of vibration is the supersonic vibration of 10KHz,
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 800 revs/min Rotating speed stir 2.5 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 18KHz,
Finally, by resistance to the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component Hot mixture, the alkaline-resisting mixture of E component and the pigment mixing according to above-mentioned weight proportion, and use frequency conversion dispersion machine with 1200 Rev/min rotating speed stir 2.5 hours, in whipping process to mixture apply frequency of vibration be the supersonic vibration of 25KHz, i.e. Obtain the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant.
This embodiment one spray after design sketch as shown in Figure 1.
Embodiment two
The alkaline-resisting nano anticorrosive coating of the present embodiment one Wear-resistant, high-temperature resistant is made up of six kinds of components of ABCDEF, and component A is base Body mixture, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is alkaline-resisting Mixture, F component is pigment,
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 106 parts, melamine resin dispersion liquid 50 parts,
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 11 parts, stearic acid Polyethylene Glycol Ester 15 parts, bentonite 8 parts, Firebrake ZB 8 parts, ultrafine mica powder 12 parts, organic silicon defoamer 12 parts, superfine talcum powder 7 parts, SiC Ceramics 7 powder,
Described C group abrasion resistant mixture is made up of the raw material of following weight parts: graphite powder 20 parts, 5 parts of nanometer potassium steel, poly- Ether ether ketone 10 parts,
Described D component fire resistant mixture is made up of the raw material of following weight parts: 10 parts of nanometer niobium zirconium alloy powder, nanometer Boron nitride 15 parts, nanometer phosphatization silicon 10 parts,
The described alkaline-resisting mixture of E component is made up of the raw material of following weight parts: nano Si3N410 parts of powder, nanometer Y2O3Powder 1 part, BaO-TiO2-SiO22 parts of powder,
Described F component is pigment, and pigment selects the pigment of black, and weight portion is 5 parts,
The preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described above is as follows:
After described component A substrate mixture is according to described weight, use rotary agitator with 600 revs/min The rotating speed of clock stirs 1 hour, and in whipping process, component A substrate mixture being applied frequency of vibration is the supersonic vibration of 15KHz,
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied The pressure of 2 tons, and pressurize 1 hour, then use frequency conversion dispersion machine to stir 2 hours, at whipping process with the rotating speed of 800 revs/min In to B component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 400 revs/min Rotating speed stir 1.5 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 600 revs/min The rotating speed of clock stirs 1 hour, and in whipping process, C component substrate mixture being applied frequency of vibration is the supersonic vibration of 10KHz,
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 600 revs/min Rotating speed stir 1 hour, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 15KHz,
Finally, by resistance to the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component Hot mixture, the alkaline-resisting mixture of E component and the pigment mixing according to above-mentioned weight proportion, and use frequency conversion dispersion machine with 1000 Rev/min rotating speed stir 2 hours, in whipping process to mixture apply frequency of vibration be the supersonic vibration of 20KHz, to obtain final product A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant.
Embodiment three
The alkaline-resisting nano anticorrosive coating of the present embodiment one Wear-resistant, high-temperature resistant is made up of six kinds of components of ABCDEF, and component A is base Body mixture, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is alkaline-resisting Mixture, F component is pigment,
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 110 parts, melamine resin dispersion liquid 40 parts,
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 15 parts, stearic acid Polyethylene Glycol Ester 15 parts, bentonite 8 parts, Firebrake ZB 8 parts, ultrafine mica powder 12 parts, polyether antifoam agent 12 parts, superfine talcum powder 8 parts, Si3N4Pottery Porcelain powder 8 powder,
Described C group abrasion resistant mixture is made up of the raw material of following weight parts: graphite powder 14 parts, 11 parts of nanometer potassium steel, Polyether-ether-ketone 8 parts,
Described D component fire resistant mixture is made up of the raw material of following weight parts: 12 parts of nanometer niobium zirconium alloy powder, nanometer Boron nitride 13 parts, nanometer phosphatization silicon 8 parts,
The described alkaline-resisting mixture of E component is made up of the raw material of following weight parts: nano Si3N412 parts of powder, nanometer Y2O3Powder 3 parts, BaO-TiO2-SiO28 parts of powder,
Described F component is pigment, and pigment selects blue pigment, and weight portion is 12 parts,
The preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described above is as follows:
After described component A substrate mixture is according to described weight, use rotary agitator with 600 revs/min The rotating speed of clock stirs 1 hour, and in whipping process, component A substrate mixture being applied frequency of vibration is the supersonic vibration of 15KHz,
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied The pressure of 7.5 tons, and pressurize 1 hour, then use frequency conversion dispersion machine to stir 2 hours, stirred with the rotating speed of 800 revs/min In journey, B component substrate mixture being applied frequency of vibration is the supersonic vibration of 10KHz,
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 400 revs/min Rotating speed stir 1.5 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 1000 revs/min The rotating speed of clock stirs 3 hours, and in whipping process, C component substrate mixture being applied frequency of vibration is the supersonic vibration of 25KHz,
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 800 revs/min Rotating speed stir 2 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 16KHz,
Finally, by resistance to the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component Hot mixture, the alkaline-resisting mixture of E component and the pigment mixing according to above-mentioned weight proportion, and use frequency conversion dispersion machine with 1200 Rev/min rotating speed stir 2.5 hours, in whipping process to mixture apply frequency of vibration be the supersonic vibration of 30KHz, i.e. Obtain the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant.
Embodiment four
The alkaline-resisting nano anticorrosive coating of the present embodiment one Wear-resistant, high-temperature resistant is made up of six kinds of components of ABCDEF, and component A is base Body mixture, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is alkaline-resisting Mixture, F component is pigment,
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 120 parts, melamine resin dispersion liquid 60 parts,
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 20 parts, stearic acid Polyethylene Glycol Ester 20 parts, bentonite 10 parts, Firebrake ZB 5 parts, ultrafine mica powder 10 parts, mineral oil antifoam agent 10 parts, superfine talcum powder 5 parts, Si3N4Ceramics 5 powder,
Described C group abrasion resistant mixture is made up of the raw material of following weight parts: graphite powder 10 parts, 5 parts of nanometer potassium steel, poly- Ether ether ketone 5 parts,
Described D component fire resistant mixture is made up of the raw material of following weight parts: 10 parts of nanometer niobium zirconium alloy powder, nanometer Boron nitride 10 parts, nanometer phosphatization silicon 5 parts,
The described alkaline-resisting mixture of E component is made up of the raw material of following weight parts: nano Si3N410 parts of powder, nanometer Y2O3Powder 1 part, BaO-TiO2-SiO22 parts of powder,
Described F component is pigment, and pigment selects the pigment of purple, and weight portion is 5 parts,
The preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described above is as follows:
After described component A substrate mixture is according to described weight, use rotary agitator with 800 revs/min The rotating speed of clock stirs 4 hours, and in whipping process, component A substrate mixture being applied frequency of vibration is the supersonic vibration of 20KHz,
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied The pressure of 9.5 tons, and pressurize 2.5 hours, then use frequency conversion dispersion machine to stir 4.5 hours with the rotating speed of 1400 revs/min, stirring During mixing, B component substrate mixture being applied frequency of vibration is the supersonic vibration of 25KHz,
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 1000 revs/min Rotating speed stir 1.5 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 10KHz,
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 600 revs/min The rotating speed of clock stirs 1 hour, and in whipping process, C component substrate mixture being applied frequency of vibration is the supersonic vibration of 25KHz,
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 1000 revs/min Rotating speed stir 4 hours, in whipping process to C component substrate mixture apply frequency of vibration be the supersonic vibration of 15KHz,
Finally, by resistance to the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component Hot mixture, the alkaline-resisting mixture of E component and the pigment mixing according to above-mentioned weight proportion, and use frequency conversion dispersion machine with 1000 Rev/min rotating speed stir 2 hours, in whipping process to mixture apply frequency of vibration be the supersonic vibration of 20KHz, to obtain final product A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant.

Claims (4)

1. the alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant, it is characterised in that: being made up of six kinds of components of ABCDEF, component A is Substrate mixture, B component is auxiliary mixture, and C component is abrasion resistant mixture, and D component is high temperature resistant mixture, and E component is resistance to Alkali mixture, F component is pigment；
Described component A substrate mixture is made up of the raw material of following weight parts: polyurethane modified epoxy resin dispersion liquid 100- 120 parts, melamine resin dispersion liquid 30-60 part；
Described B component auxiliary mixture is made up of the raw material of following weight parts: zinc phosphate 10-20 part, stearic acid Polyethylene Glycol Ester 10-20 part, bentonite 5-10 part, Firebrake ZB 5-10 part, ultrafine mica powder 10-15 part, defoamer 10-15 part, extra fine talc Powder 5-10 part, ceramic powders 5-10 powder；
Described C group abrasion resistant mixture is made up of the raw material of following weight parts: graphite powder 10-20 part, nanometer potassium steel 5-15 part, Polyether-ether-ketone 5-10 part；
Described D component fire resistant mixture is made up of the raw material of following weight parts: nanometer niobium zirconium alloy powder 10-20 part, nanometer Boron nitride 10-15 part, nanometer phosphatization silicon 5-10 part；
The described alkaline-resisting mixture of E component is made up of the raw material of following weight parts: nano Si3N4Powder 10-15 part, nanometer Y2O3Powder 1- 5 parts, BaO-TiO2-SiO2Powder 2-10 part；
Described F component pigment, pigment selects Lycoperdon polymorphum Vitt, redness, green, blueness, black, yellow, purple or orange pigment, weight Amount part is 5-15 part.
A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant the most according to claim 1, it is characterised in that: described defoamer For organic silicon defoamer, polyether antifoam agent or mineral oil antifoam agent.
A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant the most according to claim 1, it is characterised in that: described ceramics End is SiC ceramic powder or Si3N4Ceramics.
4. the preparation method of the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant described in claim 1, it is characterised in that:
After described component A substrate mixture is according to described weight, use rotary agitator with 600～800 revs/min The rotating speed of clock stirs 1～4 hour, and in whipping process, component A substrate mixture being applied frequency of vibration is that 15-20KHz surpasses Sonic vibration；
After described B component auxiliary mixture is according to described weight, use forcing press that B component mixture is applied 2- The pressure of 9.5 tons, and pressurize 1-2.5 hour, then use frequency conversion dispersion machine with the rotating speed of 800～1400 revs/min stir 2～ 4.5 hours, in whipping process, B component substrate mixture being applied frequency of vibration was the supersonic vibration of 10-25KHz；
After described C component abrasion resistant mixture is according to described weight, use frequency conversion dispersion machine with 400～1000 revs/min The rotating speed of clock stirs 1.5～2 hours, and in whipping process, C component substrate mixture being applied frequency of vibration is 10-25KHz's Supersonic vibration；
After described D component fire resistant mixture is according to described weight, use frequency conversion dispersion machine with 600～1000 turns/ Minute rotating speed stir 1～3 hour, in whipping process to D component substrate mixture apply frequency of vibration be 10-25KHz's Supersonic vibration；
After the described alkaline-resisting mixture of E component is according to described weight, use frequency conversion dispersion machine with 600～1000 revs/min The rotating speed of clock stirs 1～4 hour, and in whipping process, E component substrate mixture being applied frequency of vibration is that 15-20KHz surpasses Sonic vibration；
Finally, by the component A substrate mixture of gained, B component auxiliary mixture, C component abrasion resistant mixture, D component fire resistant Mixture, the alkaline-resisting mixture of E component and mix according to the pigment of above-mentioned weight proportion, and use frequency conversion dispersion machine with 1000～ The rotating speed of 1400 revs/min stirs 2～3 hours, and in whipping process, mixture being applied frequency of vibration is that 20-40KHz surpasses Sonic vibration, obtains the alkaline-resisting nano anticorrosive coating of a kind of Wear-resistant, high-temperature resistant.
CN201610670498.1A 2016-08-15 2016-08-15 A kind of alkaline-resisting nano anticorrosive coating of Wear-resistant, high-temperature resistant and preparation method thereof Active CN106243960B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891415A (en) * 2010-07-15 2010-11-24 南京信息工程大学 Corrosion resistance coating for steel and preparation method thereof
CN102863895A (en) * 2012-10-18 2013-01-09 山东聊城齐鲁特种涂料有限责任公司 High-temperature-resistant heat-insulation paint and preparation method thereof
CN103122197A (en) * 2013-01-31 2013-05-29 中科院广州化学有限公司 Resin-based flexible ceramic protective coating
CN104151993A (en) * 2014-08-27 2014-11-19 富奥汽车零部件股份有限公司 Wear-resistant coating and workpiece with wear-resistant coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891415A (en) * 2010-07-15 2010-11-24 南京信息工程大学 Corrosion resistance coating for steel and preparation method thereof
CN102863895A (en) * 2012-10-18 2013-01-09 山东聊城齐鲁特种涂料有限责任公司 High-temperature-resistant heat-insulation paint and preparation method thereof
CN103122197A (en) * 2013-01-31 2013-05-29 中科院广州化学有限公司 Resin-based flexible ceramic protective coating
CN104151993A (en) * 2014-08-27 2014-11-19 富奥汽车零部件股份有限公司 Wear-resistant coating and workpiece with wear-resistant coating

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