CN108715701A - A kind of wear-and corrosion-resistant sizing machine and preparation method thereof - Google Patents
A kind of wear-and corrosion-resistant sizing machine and preparation method thereof Download PDFInfo
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- CN108715701A CN108715701A CN201810627119.XA CN201810627119A CN108715701A CN 108715701 A CN108715701 A CN 108715701A CN 201810627119 A CN201810627119 A CN 201810627119A CN 108715701 A CN108715701 A CN 108715701A
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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
Abstract
Include following components according to the mass fraction the invention discloses a kind of wear-and corrosion-resistant sizing machine, in first component：Black silicon carbide：18-22 parts, fine-grained alumina：4-12 parts, dispersant：3-9 parts, zinc oxide：17-20 parts, Masterbatch：10-14 parts, filler：16-19 parts, antimony oxide:9-13 parts, plasticizer：11-16 parts, coalescents：12-18 parts, antifoaming agent：8-13 parts, auxiliary material：14-19 parts；Include following components according to the mass fraction in second component：Binder：11-16 parts, suspending agent：9-12 parts, heat stabilizer：14-18 parts, methyl methacrylate：33-36 parts, butyl acrylate：15-19 parts, aluminium isopropoxide：10-14 parts, vinyltriethoxysilane：2-6 parts, curing agent：7-14 parts, coupling agent：5-10 parts, fire retardant：3-8 parts, the present invention not only increases working efficiency, and reduces scrappage, improves the practicability of product.
Description
Technical field
The present invention relates to weaving technology field, a kind of wear-and corrosion-resistant sizing machine and preparation method thereof is particularly related to.
Background technology
Sizing machine is that demand is greatly mechanical in weaving industry, and with economic continuous development, people are to sizing machine
It is required that also higher and higher, sizing machine in the prior art be easy to cause damage after continuous use, and learies are very big, in order to carry
High working efficiency, reduces scrappage and cost, and the present invention proposes a kind of wear-and corrosion-resistant sizing machine and preparation method thereof.
Invention content
The technical problem to be solved by the present invention is to the shortcomings that for the above prior art, propose a kind of wear-and corrosion-resistant slurry
Yarn machine, sizing machine outer surface are coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio
Example be combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：18-22 parts, fine-grained alumina：4-12 parts,
Dispersant：3-9 parts, zinc oxide：17-20 parts, Masterbatch：10-14 parts, filler：16-19 parts, antimony oxide:9-13 parts, increase
Mould agent：11-16 parts, coalescents：12-18 parts, antifoaming agent：8-13 parts, auxiliary material：14-19 parts；
Include following components according to the mass fraction in second component：Binder：11-16 parts, suspending agent：9-12 parts, thermostabilization
Agent：14-18 parts, methyl methacrylate：33-36 parts, butyl acrylate：15-19 parts, aluminium isopropoxide：10-14 parts, vinyl
Triethoxysilane：2-6 parts, curing agent：7-14 parts, coupling agent：5-10 parts, fire retardant：3-8 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester.
The technical solution that the present invention further limits is：
Wear-and corrosion-resistant sizing machine above-mentioned, sizing machine outer surface are coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer is by first
Two component of second presses first：Second=3:2 ratio is combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：
3 parts, zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12
Part, antifoaming agent：8 parts, auxiliary material：14 parts；
Include following components according to the mass fraction in second component：Binder：11 parts, suspending agent：9 parts, heat stabilizer：14
Part, methyl methacrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, vinyltriethoxysilane：2 parts,
Curing agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester.
Wear-and corrosion-resistant sizing machine above-mentioned, sizing machine outer surface are coated with one layer of wear-and corrosion-resistant layer, and wear-and corrosion-resistant layer is by first
Two component of second presses first：Second=3:2 ratio is combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersion
Agent：9 parts, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, film forming helps
Agent：18 parts, antifoaming agent：13 parts, auxiliary material：19 parts；
Include following components according to the mass fraction in second component：Binder：16 parts, suspending agent：12 parts, heat stabilizer：18
Part, methyl methacrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, vinyltriethoxysilane：6 parts,
Curing agent：14 parts, coupling agent：10 parts, fire retardant：8 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester.
Wear-and corrosion-resistant sizing machine above-mentioned and preparation method thereof, this method is as follows：
(1) equipped with thermometer, blender, condenser reaction kettle in sequentially add black silicon carbide, fine-grained alumina, point
The mixed liquor of powder and zinc oxide composition, heating water bath is to 80-90 DEG C, mixing speed 200-250r/min, while by color
Master batch, filler and antimony oxide mixed liquor are added in dropping funel, and 1h is added dropwise with the rate of 1-2 drops/s, after in 80-85
DEG C the reaction was continued 1h is to get to prepolymer；It takes 100-110ml to go antifoaming agent in reaction kettle, is heated to 85-95 DEG C, hydrolysis is anti-
1.5-2h is answered, then is warming up to 90-95 DEG C, waits boiling off most of alcohol, coalescents, which are added dropwise, makes it precipitate plastic, and control PH is 3-5,
85-90 DEG C of fluxion 2-3h next time, is eventually adding plasticizer, antifoaming agent and auxiliary material and is stirred, and stirs 15-20min, finally
It is for use to the first component in wear-and corrosion-resistant layer；
(2) methyl methacrylate, butyl acrylate and the aluminium isopropoxide in component B are added with blender
In reaction kettle, the temperature of reaction kettle is 70-75 DEG C, stirs 20-25min, is subsequently added into vinyltriethoxysilane, bonding
Agent, suspending agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, after stirring 30-40min
Suitable coupling agent is added when temperature drops to 30-35 DEG C and is adjusted to suitable stickiness for cooling, and filtering can be obtained wear-resisting anti-
Component B in rotten layer is for use；
(3) by the first component prepared in the second component prepared in step (2) coating in step (1), it is after dry
Obtain wear-and corrosion-resistant layer；
(4) wear-and corrosion-resistant layer be can be obtained into wear-and corrosion-resistant sizing machine coated on sizing machine outer surface.
Technical solution advantageous effect using the present invention is：The plasticizer used in the present invention can be substantially reduced wear-resisting anti-
The glass transition temperature of rotten layer, and then enhance the flexibility of wear-and corrosion-resistant layer, while can also reduce the minimum film forming temperature of emulsion coatings
Degree improves coating application performance；During coating, there may be foam generation, therefore proper quantity of defoaming agent is added and eliminates blebbing
Foam, wear-and corrosion-resistant coating prepared by the present invention improve work efficiency, the strong applicability compared with common coating, pollution it is small and at
This is low, considerably increases the protection to environment, and this method step is simple, easy to operate.
Specific implementation mode
Embodiment 1
The present embodiment provides a kind of wear-and corrosion-resistant sizing machine, sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-resisting
Erosion resistant coating presses first by first and second liang of components：Second=3:2 ratio is combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：
3 parts, zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12
Part, antifoaming agent：8 parts, auxiliary material：14 parts；
Include following components according to the mass fraction in second component：Binder：11 parts, suspending agent：9 parts, heat stabilizer：14
Part, methyl methacrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, vinyltriethoxysilane：2 parts,
Curing agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant sizing machine and preparation method thereof, includes the following steps：
(1) equipped with thermometer, blender, condenser reaction kettle in sequentially add black silicon carbide, fine-grained alumina, point
The mixed liquor of powder and zinc oxide composition, heating water bath will be crossed Masterbatch, filled out to 80 DEG C, mixing speed 200r/min
Material and antimony oxide mixed liquor are added in dropping funel, and 1h is added dropwise with the rate of 1 drop/s, after at 80 DEG C, the reaction was continued
1h is to get to prepolymer；It takes 100ml to go antifoaming agent in reaction kettle, is heated to 85 DEG C, hydrolysis 1.5h, then be warming up to 90
DEG C, it waits boiling off most of alcohol, coalescents, which are added dropwise, makes it precipitate plastic, and control PH is 3,85 DEG C of fluxion 2h next time, is eventually adding
Plasticizer, antifoaming agent and auxiliary material are stirred, and stir 15min, and the first component finally obtained in wear-and corrosion-resistant layer is for use；
(2) methyl methacrylate, butyl acrylate and the aluminium isopropoxide in component B are added with blender
In reaction kettle, the temperature of reaction kettle is 70 DEG C, stirs 20min, is subsequently added into vinyltriethoxysilane, binder, suspension
Agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, are cooled down after stirring 30min, are worked as temperature
Degree is added suitable coupling agent and is adjusted to suitable stickiness when dropping to 30 DEG C, filtering can be obtained the second group in wear-and corrosion-resistant layer
Part is for use；
(3) by the first component prepared in the second component prepared in step (2) coating in step (1), it is after dry
Obtain wear-and corrosion-resistant layer；
(4) wear-and corrosion-resistant layer be can be obtained into wear-and corrosion-resistant sizing machine coated on sizing machine outer surface.
Embodiment 2
The present embodiment provides a kind of wear-and corrosion-resistant sizing machine, sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-resisting
Erosion resistant coating presses first by first and second liang of components：Second=3:2 ratio is combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersion
Agent：9 parts, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, film forming helps
Agent：18 parts, antifoaming agent：13 parts, auxiliary material：19 parts；
Include following components according to the mass fraction in second component：Binder：16 parts, suspending agent：12 parts, heat stabilizer：18
Part, methyl methacrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, vinyltriethoxysilane：6 parts,
Curing agent：14 parts, coupling agent：10 parts, fire retardant：8 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant sizing machine and preparation method thereof, includes the following steps：
(1) equipped with thermometer, blender, condenser reaction kettle in sequentially add black silicon carbide, fine-grained alumina, point
The mixed liquor of powder and zinc oxide composition, heating water bath will be crossed Masterbatch, filled out to 90 DEG C, mixing speed 250r/min
Material and antimony oxide mixed liquor are added in dropping funel, and 1h is added dropwise with the rate of 2 drops/s, after at 85 DEG C, the reaction was continued
1h is to get to prepolymer；It takes 110ml to go antifoaming agent in reaction kettle, is heated to 95 DEG C, hydrolysis 2h, then be warming up to 95 DEG C,
It waits boiling off most of alcohol, coalescents, which are added dropwise, makes it precipitate plastic, and control PH is 5,90 DEG C of fluxion 3h next time, is eventually adding plasticising
Agent, antifoaming agent and auxiliary material are stirred, and stir 20min, and the first component finally obtained in wear-and corrosion-resistant layer is for use；
(2) methyl methacrylate, butyl acrylate and the aluminium isopropoxide in component B are added with blender
In reaction kettle, the temperature of reaction kettle is 75 DEG C, stirs 25min, is subsequently added into vinyltriethoxysilane, binder, suspension
Agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, are cooled down after stirring 40min, are worked as temperature
Degree is added suitable coupling agent and is adjusted to suitable stickiness when dropping to 35 DEG C, filtering can be obtained the second group in wear-and corrosion-resistant layer
Part is for use；
(3) by the first component prepared in the second component prepared in step (2) coating in step (1), it is after dry
Obtain wear-and corrosion-resistant layer；
(4) wear-and corrosion-resistant layer be can be obtained into wear-and corrosion-resistant sizing machine coated on sizing machine outer surface.
Embodiment 3
The present embodiment provides a kind of wear-and corrosion-resistant sizing machine, sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, wear-resisting
Erosion resistant coating presses first by first and second liang of components：Second=3:2 ratio is combined, first and second in terms of mass fraction include following components：
Include following components according to the mass fraction in first component：Black silicon carbide：20 parts, fine-grained alumina：9 parts, dispersant：
5 parts, zinc oxide：18 parts, Masterbatch：12 parts, filler：17 parts, antimony oxide：10 parts, plasticizer：13 parts, coalescents：15
Part, antifoaming agent：11 parts, auxiliary material：16 parts；
Include following components according to the mass fraction in second component：Binder：13 parts, suspending agent：11 parts, heat stabilizer：15
Part, methyl methacrylate：35 parts, butyl acrylate：18 parts, aluminium isopropoxide：12 parts, vinyltriethoxysilane：4 parts,
Curing agent：12 parts, coupling agent：6 parts, fire retardant：5 parts；
Dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；Filler is glass flake；Plasticising
Agent is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Coalescents are ethylene glycol
One kind in ether, butyl glycol ether, ethylene glycol or propylene glycol；Antifoaming agent is one kind or several in organosilicon, polyethers or amide
Kind；Auxiliary material is at least one of Silica-based polymer agent, diluent；Binder is polyvinyl alcohol, polyvinyl acetate emulsion, water solubility
One kind in phenolic resin or POLYPROPYLENE GLYCOL；Suspending agent be the mixture of sodium carboxymethylcellulose and sodium bentonite and according to
Sodium carboxymethylcellulose：Sodium bentonite=1.2：1.5 weight ratio mixing；Heat stabilizer is oxidative dehydrochloridation, dibasic
One kind in lead stearate or Dythal；Curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamides
One kind in amine 650, phenol aldehyde modified amine, diamino-diphenyl methyl sulfone DDS；Coupling agent is in silane coupling agent or zirconium class coupling agent
At least one；Fire retardant is phosphotriester；
Above-mentioned wear-and corrosion-resistant sizing machine and preparation method thereof, includes the following steps：
(1) equipped with thermometer, blender, condenser reaction kettle in sequentially add black silicon carbide, fine-grained alumina, point
The mixed liquor of powder and zinc oxide composition, heating water bath will be crossed Masterbatch, filled out to 85 DEG C, mixing speed 220r/min
Material and antimony oxide mixed liquor are added in dropping funel, and 1h is added dropwise with the rate of 1 drop/s, after at 82 DEG C, the reaction was continued
1h is to get to prepolymer；It takes 105ml to go antifoaming agent in reaction kettle, is heated to 90 DEG C, hydrolysis 1.8h, then be warming up to 92
DEG C, it waits boiling off most of alcohol, coalescents, which are added dropwise, makes it precipitate plastic, and control PH is 4,87 DEG C of fluxion 2h next time, is eventually adding
Plasticizer, antifoaming agent and auxiliary material are stirred, and stir 17min, and the first component finally obtained in wear-and corrosion-resistant layer is for use；
(2) methyl methacrylate, butyl acrylate and the aluminium isopropoxide in component B are added with blender
In reaction kettle, the temperature of reaction kettle is 72 DEG C, stirs 22min, is subsequently added into vinyltriethoxysilane, binder, suspension
Agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, are cooled down after stirring 35min, are worked as temperature
Degree is added suitable coupling agent and is adjusted to suitable stickiness when dropping to 33 DEG C, filtering can be obtained the second group in wear-and corrosion-resistant layer
Part is for use；
(3) by the first component prepared in the second component prepared in step (2) coating in step (1), it is after dry
Obtain wear-and corrosion-resistant layer；
(4) wear-and corrosion-resistant layer be can be obtained into wear-and corrosion-resistant sizing machine coated on sizing machine outer surface.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (4)
1. a kind of wear-and corrosion-resistant sizing machine, it is characterised in that：The sizing machine outer surface is coated with one layer of wear-and corrosion-resistant layer, described
Wear-and corrosion-resistant layer presses first by first and second liang of components：Second=3:2 ratio is combined, described first and second in terms of mass fraction comprising following
Component：
Include following components according to the mass fraction in the first component：Black silicon carbide：18-22 parts, fine-grained alumina：4-12 parts,
Dispersant：3-9 parts, zinc oxide：17-20 parts, Masterbatch：10-14 parts, filler：16-19 parts, antimony oxide:9-13 parts, increase
Mould agent：11-16 parts, coalescents：12-18 parts, antifoaming agent：8-13 parts, auxiliary material：14-19 parts；
Include following components according to the mass fraction in the second component：Binder：11-16 parts, suspending agent：9-12 parts, thermostabilization
Agent：14-18 parts, methyl methacrylate：33-36 parts, butyl acrylate：15-19 parts, aluminium isopropoxide：10-14 parts, vinyl
Triethoxysilane：2-6 parts, curing agent：7-14 parts, coupling agent：5-10 parts, fire retardant：3-8 parts；
The dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；The filler is glass
Scale；The plasticizer is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Institute
The coalescents stated are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propylene glycol；The antifoaming agent is organic
One or more of silicon, polyethers or amide；The auxiliary material is at least one of Silica-based polymer agent, diluent；Described
Binder is one kind in polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenol resin or POLYPROPYLENE GLYCOL；The suspending agent
For the mixture for sodium carboxymethylcellulose and sodium bentonite and according to sodium carboxymethylcellulose：Sodium bentonite=1.2：
1.5 weight ratio mixing；The heat stabilizer is oxidative dehydrochloridation, dibasic lead stearate or dibasic phthalic acid
One kind in lead；The curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50, phenol aldehyde modified amine, diamino
One kind in base diphenyl methyl sulfone DDS；The coupling agent is at least one of silane coupling agent or zirconium class coupling agent；It is described
Fire retardant be phosphotriester.
2. wear-and corrosion-resistant sizing machine according to claim 1, it is characterised in that：The sizing machine outer surface is coated with one layer
Wear-and corrosion-resistant layer, the wear-and corrosion-resistant layer press first by first and second liang of components：Second=3:2 ratio is combined, and described first and second with matter
It includes following components to measure number meter：
Include following components according to the mass fraction in the first component：Black silicon carbide：18 parts, fine-grained alumina：4 parts, dispersant：
3 parts, zinc oxide：17 parts, Masterbatch：10 parts, filler：16 parts, antimony oxide:9 parts, plasticizer：11 parts, coalescents：12
Part, antifoaming agent：8 parts, auxiliary material：14 parts；
Include following components according to the mass fraction in the second component：Binder：11 parts, suspending agent：9 parts, heat stabilizer：14
Part, methyl methacrylate：33 parts, butyl acrylate：15 parts, aluminium isopropoxide：10 parts, vinyltriethoxysilane：2 parts,
Curing agent：7 parts, coupling agent：5 parts, fire retardant：3 parts；
The dispersant is one kind in sodium tripolyphosphate, sodium tetrapolyphosphate or calgon；The filler is glass
Scale；The plasticizer is one kind in dioctyl phthalate, tricresyl phosphate or dibutyl phthalate；Institute
The coalescents stated are one kind in ethylene glycol ethyl ether, butyl glycol ether, ethylene glycol or propylene glycol；The antifoaming agent is organic
One or more of silicon, polyethers or amide；The auxiliary material is at least one of Silica-based polymer agent, diluent；Described
Binder is one kind in polyvinyl alcohol, polyvinyl acetate emulsion, water soluble phenol resin or POLYPROPYLENE GLYCOL；The suspending agent
For the mixture for sodium carboxymethylcellulose and sodium bentonite and according to sodium carboxymethylcellulose：Sodium bentonite=1.2：
1.5 weight ratio mixing；The heat stabilizer is oxidative dehydrochloridation, dibasic lead stearate or dibasic phthalic acid
One kind in lead；The curing agent is diethylenetriamine, m-phenylene diamine (MPD), DMP-30/ polyamide 6s 50, phenol aldehyde modified amine, diamino
One kind in base diphenyl methyl sulfone DDS；The coupling agent is at least one of silane coupling agent or zirconium class coupling agent；It is described
Fire retardant be phosphotriester.
3. wear-and corrosion-resistant sizing machine according to claim 1, it is characterised in that：The sizing machine outer surface is coated with one layer
Wear-and corrosion-resistant layer, the wear-and corrosion-resistant layer press first by first and second liang of components：Second=3:2 ratio is combined, and described first and second with matter
It includes following components to measure number meter：
Include following components according to the mass fraction in the first component：Black silicon carbide：22 parts, fine-grained alumina：12 parts, dispersion
Agent：9 parts, zinc oxide：20 parts, Masterbatch：14 parts, filler：19 parts, antimony oxide：13 parts, plasticizer：16 parts, film forming helps
Agent：18 parts, antifoaming agent：13 parts, auxiliary material：19 parts；
Include following components according to the mass fraction in the second component：Binder：16 parts, suspending agent：12 parts, heat stabilizer：18
Part, methyl methacrylate：36 parts, butyl acrylate：19 parts, aluminium isopropoxide：14 parts, vinyltriethoxysilane：6 parts,
Curing agent：14 parts, coupling agent：10 parts, fire retardant：8 parts.
4. a kind of preparation method of wear-and corrosion-resistant sizing machine, which is equipped with any claim institute in claim 1-3
The wear-and corrosion-resistant sizing machine stated, which is characterized in that the preparation method includes the following steps：
(1) equipped with thermometer, blender, condenser reaction kettle in sequentially add black silicon carbide, fine-grained alumina, dispersant
With zinc oxide composition mixed liquor, heating water bath to 80-90 DEG C, mixing speed 200-250r/min, while by Masterbatch,
Filler and antimony oxide mixed liquor are added in dropping funel, and 1h is added dropwise with the rate of 1-2 drops/s, after 80-85 DEG C after
Continuous reaction 1h is to get to prepolymer；It takes 100-110ml to go antifoaming agent in reaction kettle, is heated to 85-95 DEG C, hydrolysis
1.5-2h, then it is warming up to 90-95 DEG C, it waiting boiling off most of alcohol, coalescents, which are added dropwise, makes it precipitate plastic, and control PH is 3-5,
85-90 DEG C of fluxion 2-3h next time, is eventually adding plasticizer, antifoaming agent and auxiliary material and is stirred, and stirs 15-20min, finally
It is for use to the first component in wear-and corrosion-resistant layer；
(2) reaction with blender is added in methyl methacrylate, butyl acrylate and the aluminium isopropoxide in component B
In kettle, the temperature of reaction kettle is 70-75 DEG C, stirs 20-25min, is subsequently added into vinyltriethoxysilane, binder, hangs
Floating agent and heat stabilizer are followed by stirring for, and curing agent and fire retardant are added in whipping process, are cooled down after stirring 30-40min,
Suitable coupling agent is added when temperature drops to 30-35 DEG C and is adjusted to suitable stickiness, filtering can be obtained wear-and corrosion-resistant layer
In component B it is for use；
(3) it by the first component prepared in the second component prepared in step (2) coating in step (1), is obtained after dry
Wear-and corrosion-resistant layer；
(4) wear-and corrosion-resistant layer be can be obtained into wear-and corrosion-resistant sizing machine coated on sizing machine outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627119.XA CN108715701A (en) | 2018-06-19 | 2018-06-19 | A kind of wear-and corrosion-resistant sizing machine and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810627119.XA CN108715701A (en) | 2018-06-19 | 2018-06-19 | A kind of wear-and corrosion-resistant sizing machine and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715701A true CN108715701A (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810627119.XA Withdrawn CN108715701A (en) | 2018-06-19 | 2018-06-19 | A kind of wear-and corrosion-resistant sizing machine and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN108715701A (en) |
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2018
- 2018-06-19 CN CN201810627119.XA patent/CN108715701A/en not_active Withdrawn
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Application publication date: 20181030 |