CN106497187A - A kind of anticorrosion high-speed gear box and preparation method thereof - Google Patents
A kind of anticorrosion high-speed gear box and preparation method thereof Download PDFInfo
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- CN106497187A CN106497187A CN201610892244.4A CN201610892244A CN106497187A CN 106497187 A CN106497187 A CN 106497187A CN 201610892244 A CN201610892244 A CN 201610892244A CN 106497187 A CN106497187 A CN 106497187A
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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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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- 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
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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
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Abstract
The invention discloses a kind of anticorrosion high-speed gear box and preparation method thereof, high-speed gear box surface-coated has one layer of anticorrosive coating, etching ground to press first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：22 26 parts, pigment：25 28 parts, filler：10 13 parts, plasticizer：9 13 parts, dispersant：48 parts, itaconic acid：20 23 parts, coalescents：19 25 parts, defoamer：9 14 parts, activated carbon：11 14 parts；Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：18 24 parts, butadiene-styrene rubber：13 16 parts, toluene：13 18 parts, plasticizer：6 10 parts, levelling agent：8 11 parts, silicon dioxide：11 14 parts, coupling agent：9 15 parts, adjuvant：24 parts, water：45 49 parts, fire retardant：9 15 parts, the present invention not only reduces scrappage and into product cost, and improves work efficiency.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relates to a kind of anticorrosion high-speed gear box and its preparation side
Method.
Background technology
It is supporting that high-speed gear box is mainly used in the unit such as steam turbine, fuel engine power generation, centrifugation and axial flow blower, aerator,
Maximum speed reaches 20000-30000r/min, and peak power reaches 40000-60000KW, and the accuracy of gear reaches ISO4-5 levels, high speed tooth
Easily corroded under the moist environment of China using iron or steel more than the framework of roller box, increased scrappage, and pollute
Environment, for increasing operation rate and work efficiency, the present invention proposes a kind of anticorrosion high-speed gear box and preparation method thereof.
Content of the invention
The technical problem to be solved is the shortcoming for overcoming prior art, there is provided a kind of anticorrosion high-speed gear box
And preparation method thereof, improve the utilization rate and work efficiency of high-speed gear box.
In order to solve above-mentioned technical problem, the present invention proposes a kind of anticorrosion high-speed gear box and preparation method thereof, at a high speed
Gear-box surface-coated has one layer of anticorrosive coating, etching ground to press first by first and second liang of components：Second=2:1 ratio is composited,
First and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：22-26 parts, pigment：25-28 parts,
Filler：10-13 parts, plasticizer：9-13 parts, dispersant：4-8 parts, itaconic acid：20-23 parts, coalescents：19-25 parts, froth breaking
Agent：9-14 parts, activated carbon：11-14 parts；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：18-24 parts, butadiene-styrene rubber：13-16 parts, first
Benzene：13-18 parts, plasticizer：6-10 parts, levelling agent：8-11 parts, silicon dioxide：11-14 parts, coupling agent：9-15 parts, adjuvant：
2-4 parts, water：45-49 parts, fire retardant：9-15 parts；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Filler glass flake；Plasticizer in first and second components is neighbour
One kind in dioctyl phthalate or dibutyl phthalate；Dispersant is that sodium tripolyphosphate, sodium tetrapolyphosphate or six are inclined
One kind in sodium phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is organic
One kind in silicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：11-
13%, cerium：22-27%, praseodymium：5-7%, neodymium：1-3%, remaining are lanthanum element, and above lanthanide rare each component sum is 100%.
The technical scheme that further limits of the present invention is：
Aforesaid anticorrosion high-speed gear box, high-speed gear box surface-coated have one layer of anticorrosive coating, and etching ground is by first and second
Two components press first：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：22 parts, pigment：25 parts, filler：
10 parts, plasticizer：9 parts, dispersant：4 parts, itaconic acid：20 parts, coalescents：19 parts, defoamer：9 parts, activated carbon：11 parts；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：18 parts, butadiene-styrene rubber：13 parts, toluene：13
Part, plasticizer：6 parts, levelling agent：8 parts, silicon dioxide：11 parts, coupling agent：9 parts, adjuvant：2 parts, water：45 parts, fire retardant：9
Part；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Filler glass flake；Plasticizer in first and second components is neighbour
One kind in dioctyl phthalate or dibutyl phthalate；Dispersant is that sodium tripolyphosphate, sodium tetrapolyphosphate or six are inclined
One kind in sodium phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is organic
One kind in silicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：
11%, cerium：22%, praseodymium：5%, neodymium：1%, remaining is lanthanum element, and above lanthanide rare each component sum is 100%.
Aforesaid anticorrosion high-speed gear box, high-speed gear box surface-coated have one layer of anticorrosive coating, etching ground by
First and second liang of components press first：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following components：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：26 parts, pigment：28 parts, filler：
13 parts, plasticizer：13 parts, dispersant：8 parts, itaconic acid：23 parts, coalescents：25 parts, defoamer：14 parts, activated carbon：14
Part；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：24 parts, butadiene-styrene rubber：16 parts, toluene：18
Part, plasticizer：10 parts, levelling agent：11 parts, silicon dioxide：14 parts, coupling agent：15 parts, adjuvant：4 parts, water：49 parts, fire-retardant
Agent：15 parts；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Filler glass flake；Plasticizer in first and second components is neighbour
One kind in dioctyl phthalate or dibutyl phthalate；Dispersant is that sodium tripolyphosphate, sodium tetrapolyphosphate or six are inclined
One kind in sodium phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is organic
One kind in silicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：
13%, cerium：27%, praseodymium：7%, neodymium：3%, remaining is lanthanum element, and above lanthanide rare each component sum is 100%.
The preparation method of aforesaid anticorrosion high-speed gear box corrosion protective layer, concrete operation step are as follows：
（One）Pigment and filler in first component is delivered to stirring 20-25min in agitator, mixing speed is 110-120r/
Min, is subsequently adding modifying epoxy resin by organosilicon, stirs 15-18min, and mixing speed is 120-130 r/min, waits fully mixed
Dispersant, coalescents, activated carbon and defoamer are sequentially added after closing uniformly, is finally added plasticizer and itaconic acid is adjusted and applies
Expect to suitable viscosity, the first component being filtrated to get in anticorrosive coating is stand-by；
（Two）Butadiene-styrene rubber, adjuvant and fire retardant being added in toluene and sending into blender, stir 15-20min, mixing speed is
130-140 r/min, are subsequently adding polyphenylene oxide resin powder, stir 20-25min, and mixing speed is 90-110 r/min, waits fully
Coupling agent is added in blender after mix homogeneously, high-speed stirred 15-20min under high shear, mixing speed is
280-300r/min, finally adds plasticizer, levelling agent and water adjusting coating to suitable viscosity, filters and anticorrosion is obtained
Component B in coating is stand-by；
（Three）By step（Two）In the second component for preparing be sprayed on step（One）In in the first component for preparing, obtain final product after drying
Arrive anticorrosive coating.
Using technical scheme beneficial effect it is：
Dispersant is with the addition of in first component of the present invention, dispersant can increase the affinity between base material, particle wadding can be prevented poly-, reduced
Paint viscosity, is firmly adsorbed on the surface of dispersed particle, and provides good space repulsion, make particle under high velocity agitation
After fully dispersed, will not reunite because of Van der Waals force again, adsorption layer also will not be when being subject to external force to act on from particle surface
Peel off and cause the unstable of system, so as to optimize physics and the chemical property of coating；
The adjuvant of the present invention is compound rare-earth, as the metallic atomic radius of above rare earth element is big and rare earth is with higher
Activity, it is easy to fill up the space of storeroom, meanwhile, rare earth element is easily and the high chemical combination of element compounds generation fusing point such as oxygen, sulfur
Thing, the addition of compound rare-earth improve the dispersibility and the compatibility that prepare coating to a certain extent, make product mix uniform
Improve the anti-flammability of coating；
The anticorrosion high-speed gear box strong applicability of present invention design, pollutes little and low cost, with stronger humidity and resistance to
Corrosivity, can make gear-box unaffected in a humidity environment, increased the life-span of gear-box, reduce scrappage, and
The preparation process is simple of gear-box protective layer, adopts in technique and uses water as solvent, reduce production cost, protect environment, carry
High work efficiency.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of anticorrosion high-speed gear box and preparation method thereof, and high-speed gear box surface-coated has one layer of anti-corrosion
Erosion coating, etching ground press first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following
Component：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：22 parts, pigment：25 parts, filler：
10 parts, plasticizer：9 parts, dispersant：4 parts, itaconic acid：20 parts, coalescents：19 parts, defoamer：9 parts, activated carbon：11 parts；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：18 parts, butadiene-styrene rubber：13 parts, toluene：13
Part, plasticizer：6 parts, levelling agent：8 parts, silicon dioxide：11 parts, coupling agent：9 parts, adjuvant：2 parts, water：45 parts, fire retardant：9
Part；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Filler glass flake；Plasticizer in first and second components is neighbour
One kind in dioctyl phthalate or dibutyl phthalate；Dispersant is that sodium tripolyphosphate, sodium tetrapolyphosphate or six are inclined
One kind in sodium phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is organic
One kind in silicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：
11%, cerium：22%, praseodymium：5%, neodymium：1%, remaining is lanthanum element, and above lanthanide rare each component sum is 100%；
The preparation method of above-mentioned anticorrosion high-speed gear box corrosion protective layer, concrete operation step are as follows：
（One）Pigment and filler in first component is delivered to stirring 20min in agitator, mixing speed is 110r/min, Ran Houjia
Enter modifying epoxy resin by organosilicon, stir 15min, mixing speed is 120 r/min, wait be sufficiently mixed uniform after sequentially add point
Powder, coalescents, activated carbon and defoamer, finally add plasticizer and itaconic acid adjusting coating to suitable viscosity, filter
The first component obtained in anticorrosive coating is stand-by；
（Two）Butadiene-styrene rubber, adjuvant and fire retardant being added in toluene and sending into blender, stir 15min, mixing speed is
130r/min, is subsequently adding polyphenylene oxide resin powder, stirs 20min, and mixing speed is 90r/min, and waiting will after being sufficiently mixed uniformly
Coupling agent is added in blender, and high-speed stirred 15min under high shear, mixing speed are 280r/min, finally add
Plasticizer, levelling agent and water adjusting coating filter the component B being obtained in anticorrosive coating stand-by to suitable viscosity；
（Three）By step（Two）In the second component for preparing be sprayed on step（One）In in the first component for preparing, obtain final product after drying
Arrive anticorrosive coating.
Embodiment 2
The present embodiment provides a kind of anticorrosion high-speed gear box and preparation method thereof, and high-speed gear box surface-coated has one layer of anti-corrosion
Erosion coating, etching ground press first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following
Component：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：26 parts, pigment：28 parts, filler：
13 parts, plasticizer：13 parts, dispersant：8 parts, itaconic acid：23 parts, coalescents：25 parts, defoamer：14 parts, activated carbon：14
Part；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：24 parts, butadiene-styrene rubber：16 parts, toluene：18
Part, plasticizer：10 parts, levelling agent：11 parts, silicon dioxide：14 parts, coupling agent：15 parts, adjuvant：4 parts, water：49 parts, fire-retardant
Agent：15 parts；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Filler glass flake；Plasticizer in first and second components is neighbour
One kind in dioctyl phthalate or dibutyl phthalate；Dispersant is that sodium tripolyphosphate, sodium tetrapolyphosphate or six are inclined
One kind in sodium phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is organic
One kind in silicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：
13%, cerium：27%, praseodymium：7%, neodymium：3%, remaining is lanthanum element, and above lanthanide rare each component sum is 100%；
The preparation method of above-mentioned anticorrosion high-speed gear box corrosion protective layer, concrete operation step are as follows：
（One）Pigment and filler in first component is delivered to stirring 25min in agitator, mixing speed is 120r/min, Ran Houjia
Enter modifying epoxy resin by organosilicon, stir 18min, mixing speed is 130 r/min, wait be sufficiently mixed uniform after sequentially add point
Powder, coalescents, activated carbon and defoamer, finally add plasticizer and itaconic acid adjusting coating to suitable viscosity, filter
The first component obtained in anticorrosive coating is stand-by；
（Two）Butadiene-styrene rubber, adjuvant and fire retardant being added in toluene and sending into blender, stir 20min, mixing speed is 140
R/min, is subsequently adding polyphenylene oxide resin powder, stirs 25min, and mixing speed is 110 r/min, and waiting will be even after being sufficiently mixed uniformly
Connection agent is added in blender, and high-speed stirred 20min under high shear, mixing speed are 300r/min, is finally added and is increased
Modeling agent, levelling agent and water adjusting coating filter the component B being obtained in anticorrosive coating stand-by to suitable viscosity；
（Three）By step（Two）In the second component for preparing be sprayed on step（One）In in the first component for preparing, obtain final product after drying
Arrive anticorrosive coating.
Embodiment 3
The present embodiment provides a kind of anticorrosion high-speed gear box and preparation method thereof, and high-speed gear box surface-coated has one layer of anti-corrosion
Erosion coating, etching ground press first by first and second liang of components：Second=2:1 ratio is composited, first and second in terms of mass fraction comprising following
Component：
Include following components in first component according to the mass fraction：Modifying epoxy resin by organosilicon：24 parts, pigment：27 parts, filler：
12 parts, plasticizer：11 parts, dispersant：6 parts, itaconic acid：22 parts, coalescents：23 parts, defoamer：12 parts, activated carbon：13
Part；
Include following components in second component according to the mass fraction：Polyphenylene oxide resin powder：20 parts, butadiene-styrene rubber：15 parts, toluene：16
Part, plasticizer：8 parts, levelling agent：9 parts, silicon dioxide：13 parts, coupling agent：13 parts, adjuvant：3 parts, water：47 parts, fire retardant：
13 parts；
Wherein, pigment is titanium dioxide or the one kind in chrome oxide green；Described filler glass flake；Plasticizer in first and second components
One kind in being dioctyl phthalate or dibutyl phthalate；Dispersant is sodium tripolyphosphate, sodium tetrapolyphosphate
Or the one kind in sodium hexameta phosphate；Coalescents are the one kind in ethylene glycol, butyl glycol ether or Propylene Glycol；Defoamer is
One kind in organosilicon, polyethers or amide；
Coupling agent is silane coupler or at least one in zirconium class coupling agent；Phosphotriester selected by fire retardant；Levelling agent is poly-
Acrylic acid or hydroxymethyl cellulose；Adjuvant is compound rare-earth, and compound rare-earth includes following components by mass percentage：Dysprosium：
12%, cerium：25%, praseodymium：6%, neodymium：2%, remaining is lanthanum element, and above lanthanide rare each component sum is 100%；
The preparation method of above-mentioned anticorrosion high-speed gear box corrosion protective layer, concrete operation step are as follows：
（One）Pigment and filler in first component is delivered to stirring 23min in agitator, mixing speed is 115r/min, Ran Houjia
Enter modifying epoxy resin by organosilicon, stir 16min, mixing speed is 125 r/min, wait be sufficiently mixed uniform after sequentially add point
Powder, coalescents, activated carbon and defoamer, finally add plasticizer and itaconic acid adjusting coating to suitable viscosity, filter
The first component obtained in anticorrosive coating is stand-by；
（Two）Butadiene-styrene rubber, adjuvant and fire retardant being added in toluene and sending into blender, stir 18min, mixing speed is
135r/min, is subsequently adding polyphenylene oxide resin powder, stirs 23min, and mixing speed is 100 r/min, waits after being sufficiently mixed uniformly
Coupling agent is added in blender, high-speed stirred 18min under high shear, mixing speed are 290r/min, finally add
Plus plasticizer, levelling agent and water adjusting coating filter the component B being obtained in anticorrosive coating stand-by to suitable viscosity；
（Three）By step（Two）In the second component for preparing be sprayed on step（One）In in the first component for preparing, obtain final product after drying
Arrive anticorrosive coating.
In addition to the implementation, the present invention can also have other embodiment.All employing equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. a kind of anticorrosion high-speed gear box, it is characterised in that：The high-speed gear box surface-coated has one layer of anticorrosive coating,
The etching ground presses first by first and second liang of components：Second=2:1 ratio is composited, described first and second in terms of mass fraction include with
Lower component：
Include following components according to the mass fraction in the first component：Modifying epoxy resin by organosilicon：22-26 parts, pigment：25-
28 parts, filler：10-13 parts, plasticizer：9-13 parts, dispersant：4-8 parts, itaconic acid：20-23 parts, coalescents：19-25 parts,
Defoamer：9-14 parts, activated carbon：11-14 parts；
Include following components according to the mass fraction in the second component：Polyphenylene oxide resin powder：18-24 parts, butadiene-styrene rubber：13-16
Part, toluene：13-18 parts, plasticizer：6-10 parts, levelling agent：8-11 parts, silicon dioxide：11-14 parts, coupling agent：9-15 parts,
Adjuvant：2-4 parts, water：45-49 parts, fire retardant：9-15 parts；
Wherein, described pigment is titanium dioxide or the one kind in chrome oxide green；Described filler glass flake；Described first and second groups
Point in plasticizer be dioctyl phthalate or dibutyl phthalate in one kind；Described dispersant is trimerization
One kind in sodium phosphate, sodium tetrapolyphosphate or sodium hexameta phosphate；Described coalescents be ethylene glycol, butyl glycol ether or
One kind in Propylene Glycol；Described defoamer is the one kind in organosilicon, polyethers or amide；
Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Tricresyl phosphate selected by described fire retardant
Ester；Described levelling agent is polyacrylic acid or hydroxymethyl cellulose；Described adjuvant is compound rare-earth, and the compound rare-earth is by matter
Amount percentages include following components：Dysprosium：11-13%, cerium：22-27%, praseodymium：5-7%, neodymium：1-3%, remaining are lanthanum element, above
Lanthanide rare each component sum is 100%.
2. anticorrosion high-speed gear box according to claim 1, it is characterised in that：The high-speed gear box surface-coated has
One layer of anticorrosive coating, the etching ground press first by first and second liang of components：Second=2:1 ratio is composited, and described first and second with matter
Amount number meter includes following components：
Include following components according to the mass fraction in the first component：Modifying epoxy resin by organosilicon：22 parts, pigment：25 parts, fill out
Material：10 parts, plasticizer：9 parts, dispersant：4 parts, itaconic acid：20 parts, coalescents：19 parts, defoamer：9 parts, activated carbon：11
Part；
Include following components according to the mass fraction in the second component：Polyphenylene oxide resin powder：18 parts, butadiene-styrene rubber：13 parts, first
Benzene：13 parts, plasticizer：6 parts, levelling agent：8 parts, silicon dioxide：11 parts, coupling agent：9 parts, adjuvant：2 parts, water：45 parts, fire-retardant
Agent：9 parts；
Wherein, described pigment is titanium dioxide or the one kind in chrome oxide green；Described filler glass flake；Described first and second groups
Point in plasticizer be dioctyl phthalate or dibutyl phthalate in one kind；Described dispersant is trimerization
One kind in sodium phosphate, sodium tetrapolyphosphate or sodium hexameta phosphate；Described coalescents be ethylene glycol, butyl glycol ether or
One kind in Propylene Glycol；Described defoamer is the one kind in organosilicon, polyethers or amide；
Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Tricresyl phosphate selected by described fire retardant
Ester；Described levelling agent is polyacrylic acid or hydroxymethyl cellulose；Described adjuvant is compound rare-earth, and the compound rare-earth is by matter
Amount percentages include following components：Dysprosium：11%, cerium：22%, praseodymium：5%, neodymium：1%, remaining is lanthanum element, and above lanthanide rare is each
Component sum is 100%.
3. anticorrosion high-speed gear box according to claim 1, it is characterised in that：The high-speed gear box surface-coated has
One layer of anticorrosive coating, the etching ground press first by first and second liang of components：Second=2:1 ratio is composited, and described first and second with matter
Amount number meter includes following components：
Include following components according to the mass fraction in the first component：Modifying epoxy resin by organosilicon：26 parts, pigment：28 parts, fill out
Material：13 parts, plasticizer：13 parts, dispersant：8 parts, itaconic acid：23 parts, coalescents：25 parts, defoamer：14 parts, activated carbon：
14 parts；
Include following components according to the mass fraction in the second component：Polyphenylene oxide resin powder：24 parts, butadiene-styrene rubber：16 parts, first
Benzene：18 parts, plasticizer：10 parts, levelling agent：11 parts, silicon dioxide：14 parts, coupling agent：15 parts, adjuvant：4 parts, water：49 parts,
Fire retardant：15 parts；
Wherein, described pigment is titanium dioxide or the one kind in chrome oxide green；Described filler glass flake；Described first and second groups
Point in plasticizer be dioctyl phthalate or dibutyl phthalate in one kind；Described dispersant is trimerization
One kind in sodium phosphate, sodium tetrapolyphosphate or sodium hexameta phosphate；Described coalescents be ethylene glycol, butyl glycol ether or
One kind in Propylene Glycol；Described defoamer is the one kind in organosilicon, polyethers or amide；
Described coupling agent is silane coupler or at least one in zirconium class coupling agent；Tricresyl phosphate selected by described fire retardant
Ester；Described levelling agent is polyacrylic acid or hydroxymethyl cellulose；Described adjuvant is compound rare-earth, and the compound rare-earth is by matter
Amount percentages include following components：Dysprosium：13%, cerium：27%, praseodymium：7%, neodymium：3%, remaining is lanthanum element, and above lanthanide rare is each
Component sum is 100%.
4. the preparation method of the anticorrosion high-speed gear box as described in any claim in claim 1-3, it is characterised in that
Concrete operation step is as follows：
（One）Pigment and filler in first component is delivered to stirring 20-25min in agitator, mixing speed is 110-120r/
Min, is subsequently adding modifying epoxy resin by organosilicon, stirs 15-18min, and mixing speed is 120-130 r/min, waits fully mixed
Dispersant, coalescents, activated carbon and defoamer are sequentially added after closing uniformly, is finally added plasticizer and itaconic acid is adjusted and applies
Expect to suitable viscosity, the first component being filtrated to get in anticorrosive coating is stand-by；
（Two）Butadiene-styrene rubber, adjuvant and fire retardant being added in toluene and sending into blender, stir 15-20min, mixing speed is
130-140 r/min, are subsequently adding polyphenylene oxide resin powder, stir 20-25min, and mixing speed is 90-110 r/min, waits fully
Coupling agent is added in blender after mix homogeneously, high-speed stirred 15-20min under high shear, mixing speed is
280-300r/min, finally adds plasticizer, levelling agent and water adjusting coating to suitable viscosity, filters and anticorrosion is obtained
Component B in coating is stand-by；
（Three）By step（Two）In the second component for preparing be sprayed on step（One）In in the first component for preparing, obtain final product after drying
Arrive anticorrosive coating.
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| CN201610892244.4A CN106497187A (en) | 2016-10-13 | 2016-10-13 | A kind of anticorrosion high-speed gear box and preparation method thereof |
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| CN107603308A (en) * | 2017-09-30 | 2018-01-19 | 南京创贝高速传动机械有限公司 | A kind of high pressure resistant compressor gear-box of waterproof and its vacuum heat treatment process |
| CN107880720A (en) * | 2017-11-24 | 2018-04-06 | 靖江市新东机械零部件制造有限公司 | A kind of steel pipe corrosion-proof composite coating and preparation method thereof |
| CN107936772A (en) * | 2017-12-15 | 2018-04-20 | 苏州威斯道智能科技有限公司 | A kind of high-accuracy probe anticorrosive coating |
| CN108018495A (en) * | 2017-12-15 | 2018-05-11 | 苏州威斯道智能科技有限公司 | A kind for the treatment of process of high accuracy travelling gear |
| CN108097880A (en) * | 2017-12-26 | 2018-06-01 | 苏州浩焱精密模具有限公司 | A kind for the treatment of process of motor turning frame mould |
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| CN107603308A (en) * | 2017-09-30 | 2018-01-19 | 南京创贝高速传动机械有限公司 | A kind of high pressure resistant compressor gear-box of waterproof and its vacuum heat treatment process |
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| CN108097880A (en) * | 2017-12-26 | 2018-06-01 | 苏州浩焱精密模具有限公司 | A kind for the treatment of process of motor turning frame mould |
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Application publication date: 20170315 |