CN108018466A - A kind of Weaving device bounce cylinder for possessing anticorrosive function - Google Patents

A kind of Weaving device bounce cylinder for possessing anticorrosive function Download PDF

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CN108018466A
CN108018466A CN201711356010.9A CN201711356010A CN108018466A CN 108018466 A CN108018466 A CN 108018466A CN 201711356010 A CN201711356010 A CN 201711356010A CN 108018466 A CN108018466 A CN 108018466A
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component
parts
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bounce cylinder
rare earth
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金莉芬
周红明
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Suzhou Tianychen Knitting Co Ltd
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Suzhou Tianychen Knitting Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

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  • Crystallography & Structural Chemistry (AREA)
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Abstract

The invention discloses a kind of Weaving device bounce cylinder for possessing anticorrosive function, the bounce cylinder includes following components by mass percentage：Molybdenum disulfide：5 7%, silicon：1 3%, suddenly：0.5 0.8%, magnesium：0.1 0.3%, titanium：0.05 0.08%, copper：0.5 0.7%, chromium：0.1 0.2%, Si-Ca-Ba：3 5%, zinc：0.3 0.5%, boron：0.03 0.05%, iron：0.4 0.6%, compound rare-earth：0.02 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；The compound rare-earth includes following components by mass percentage：Cerium：1 3%, dysprosium：57, bait：3 5%, terbium：3 6%, lutetium：5 7%, ytterbium：12 15%, praseodymium：7 9%, surplus is that the sum of lanthanide series, the above components is 100%.

Description

A kind of Weaving device bounce cylinder for possessing anticorrosive function
Technical field
The present invention relates to a kind of Weaving device bounce cylinder for possessing anticorrosive function.
Background technology
With developing rapidly for textile industry, the species of high-accuracy bounce cylinder is also more and more, its quality of production will be tight The cylinder body of the service life of equipment, especially bounce cylinder is influenced again, and the cylinder body of existing high-accuracy bounce cylinder often exists It is subject to serious impact during use and damages, service life is short in use, serious wear, increases cost.
The content of the invention
The technical problems to be solved by the invention are, the shortcomings that for the above prior art, it is anticorrosive to propose that one kind possesses The Weaving device bounce cylinder of function, the bounce cylinder include following components by mass percentage：
Molybdenum disulfide：5-7%, silicon：1-3%, suddenly：0.5-0.8%, magnesium：0.1-0.3%, titanium：0.05-0.08%, copper：0.5-0.7%, Chromium：0.1-0.2%, Si-Ca-Ba：3-5%, zinc：0.3-0.5%, boron：0.03-0.05%, iron：0.4-0.6%, compound rare-earth：0.02- 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；
The compound rare-earth includes following components by mass percentage：
Cerium：1-3%, dysprosium：5-7, bait：3-5%, terbium：3-6%, lutetium：5-7%, ytterbium：12-15%, praseodymium：7-9%, surplus are lanthanide series, The sum of the above components are 100%；
The surfaces externally and internally of the bounce cylinder is coated with corrosion resistant coating, and the coating is by two component of first, second and antifriction metal (AFM) powder In mass ratio 1:1:1.5 are formed, and the first component presses A for a pair of component combine thing by A, B component:B=0.5:1.5 ratio is mixed Synthesis, described first and second include following components in terms of mass fraction：
Component A in the first component includes following components according to the mass fraction：
E-20 epoxy resin：10-15 parts, silicon carbide micro-powder：15-25 parts, fluorographite：15-20 parts；Coupling agent：20-25 parts；
B component in the first component includes following components according to the mass fraction：
Methyl methacrylate：40-45 parts, butyl acrylate：25-30 parts, aluminium isopropoxide：5-10 parts, vinyl triethoxyl Silane：10-15 parts；Solvent：20-25 parts；
The second component is in terms of mass fraction including containing following component：
Curing agent：20-50 parts, defoamer：2-8 parts, levelling agent：2-8 parts, solvent：10-15 parts；
Wherein, the silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；The fluorographite particle diameter is 5-10 μm；The idol Connection agent for gamma-aminopropyl-triethoxy-silane, γ-（2,3 glycidoxies）Propyl trimethoxy silicane or 3- methacryls One or more of mixtures in epoxide propyl trimethoxy silicane；
The component of the antifriction metal (AFM) coating is by mass percentage：C：0.21-0.23%, Mg：0.13-0.17%, Cu：0.62- 0.65%, W：0.45-0.48%, Ti：0.55-0.58%, Cr：5.32-5.35%, Ni：0.37-0.39%, Mo：0.42-0.45%, Co：0.23-0.25%, Ca：3.42-3.45%, rare earth：11-13%, remaining is Fe and trace impurity；
In the rare earth, by weight percentage comprising following components：La：5.2-5.5%, Ce：7.6-7.8%, Pm：5.2-5.6%, Nd：5.5-5.8%, Eu：3.1-3.3%, Sm：5.5-5.8%, surplus Gd.
The foregoing Weaving device bounce cylinder for possessing anticorrosive function, the component of the antifriction metal (AFM) coating press quality hundred Point ratio is：C：0.21%, Mg：0.13%, Cu：0.62%, W：0.45%, Ti：0.55%, Cr：5.32%, Ni：0.37%, Mo：0.42%, Co：0.23%, Ca：3.42%, rare earth：11%, remaining is Fe and trace impurity；
In the rare earth, by weight percentage comprising following components：La：5.2%, Ce：7.6%, Pm：5.2%, Nd：5.5%, Eu： 3.1%, Sm：5.5%, surplus Gd.
The foregoing Weaving device bounce cylinder for possessing anticorrosive function, the component of the antifriction metal (AFM) coating press quality hundred Point ratio is：C：0.23%, Mg：0.17%, Cu：0.65%, W：0.48%, Ti：0.58%, Cr：5.35%, Ni：0.39%, Mo：0.45%, Co：0.25%, Ca：3.45%, rare earth：13%, remaining is Fe and trace impurity；
In the rare earth, by weight percentage comprising following components：La：5.5%, Ce：7.8%, Pm：5.6%, Nd：5.8%, Eu： 3.3%, Sm：5.8%, surplus Gd.
The foregoing Weaving device bounce cylinder for possessing anticorrosive function, the component of the antifriction metal (AFM) coating press quality hundred Point ratio is：C：0.22%, Mg：0.15%, Cu：0.63%, W：0.47%, Ti：0.56%, Cr：5.34%, Ni：0.38%, Mo：0.43%, Co：0.24%, Ca：3.43%, rare earth：12%, remaining is Fe and trace impurity；
In the rare earth, by weight percentage comprising following components：La：5.3%, Ce：7.7%, Pm：5.4%, Nd：5.6%, Eu： 3.2%, Sm：5.7%, surplus Gd.
A kind of moulding process for the Weaving device bounce cylinder for possessing anticorrosive function is prepared according to the following steps：
（1）Casting mold is blended out by Modeling Material of quartz sand, waterglass and bentonite according to the shape of bounce cylinder, and in casting mold On be provided with cast gate, then casting mold is placed in baker at 220-250 DEG C and is dried；
（2）A coating is sprayed to the mo(U)ld face of drying, the coating includes following components by mass percentage：
Epoxy resin：4-6%, phenolic resin：1-3%, organobentonite：1.5-2.5%, diatomite：0.7-1.0%, titanium dioxide： 0.5-1%；Remaining is that the sum of zirconium English powder, the above components is 100%；
（3）The raw material of bounce cylinder is smelted to obtain material solution, smelting temperature is 1080-1500 DEG C, and the duration of heat is 3.7-4.0h；
（4）Material solution is subjected to calmness 3-5min, then cast forms blank into casting mold；
（5）Blank is heat-treated, the heat treatment is specially：
A anneals：Blank stove heat to 300-420 DEG C and is kept the temperature into blowing out after 0.5-1h, stove is cooled to 200-250 DEG C, then turns on Fire door continuation slow cooling is come out of the stove to 100-120 DEG C is air-cooled to room temperature；
B is quenched：By the slow stove heat of semi-finished product after annealing in step a to 300-325 DEG C, stove heat is to using after 400-420 DEG C again Water spray semi-finished product fast cooling；
C is tempered：Semi-finished product after will be quenched enter stove again at room temperature and stove heat goes out to after keeping the temperature 1-1.5h after 200-250 DEG C Stove is air-cooled to room temperature；
（6）Finished product is obtained to blank after cooling polishing and mechanical processing, then natural curing 3-4 days；
（7）Finished product packing is put in storage.
The beneficial effects of the invention are as follows：Cu elements are added in coating can increase the intensity of antifriction metal (AFM) coating surface and resist Oxidation susceptibility, improves service life；Its welding performance can be improved by adding Mg elements, increase its corrosion resistance and intensity；Add Cr, Ni element form nichrome coating, increase the anticorrosive effect of surface of steel plate, and crocking resistance and resistance to elevated temperatures Significantly improve, increase its service life, and be also added into rare earth element, rare earth is layering, can promote by adding three times The combination of rare earth element and metallic element, improves integral strength, and passes through the processes such as temperature, time and cooling, it is ensured that rare earth It is firmly combined between steel plate, avoids the occurrence of gap, improves overall intensity, and rare earth refines crystalline substance in heat treatment process Grain, reduces secondary intergranular away from reducing the gas in alloy and be mingled with, and constituent phases is tended to nodularization；Bath surface can also be reduced Tension force, increases mobility, has significantly improved to processing performance, increase the corrosion resistance of steel plate；
The present invention is using E-20 epoxy resin as bonding agent, and polyamide is curing agent, and fluorographite is lubricant, and silicon carbide micro-powder is Wear resistant filler, a kind of wear-resistant paint is prepared for using Chemical bonding method, relatively prepares coating using thermal spraying and vapour deposition process, is changed Glutinous method, which prepares wear-resistant paint, has the advantages that technique is simple, energy saving.
The present invention employs Aluminum sol and the wear-resistant paint of aluminium is prepared for by sol-gel process for raw material at the same time, have compared with The good transparency and uvioresistant ability, and the wearability of coating is also very strong.
Embodiment
The present invention is described in further detail below：
Embodiment 1
A kind of Weaving device bounce cylinder for possessing anticorrosive function provided in this embodiment, the bounce cylinder press quality percentage Than including following components：
Molybdenum disulfide：5-7%, silicon：1-3%, suddenly：0.5-0.8%, magnesium：0.1-0.3%, titanium：0.05-0.08%, copper：0.5-0.7%, Chromium：0.1-0.2%, Si-Ca-Ba：3-5%, zinc：0.3-0.5%, boron：0.03-0.05%, iron：0.4-0.6%, compound rare-earth：0.02- 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；
The compound rare-earth includes following components by mass percentage：
Cerium：1-3%, dysprosium：5-7, bait：3-5%, terbium：3-6%, lutetium：5-7%, ytterbium：12-15%, praseodymium：7-9%, surplus are lanthanide series, The sum of the above components are 100%；
The surfaces externally and internally of the bounce cylinder is coated with corrosion resistant coating, and the coating is by two component of first, second and antifriction metal (AFM) powder In mass ratio 1:1:1.5 are formed, and the first component presses A for a pair of component combine thing by A, B component:B=0.5:1.5 ratio is mixed Synthesis, described first and second include following components in terms of mass fraction：
Component A in the first component includes following components according to the mass fraction：
E-20 epoxy resin：10-15 parts, silicon carbide micro-powder：15-25 parts, fluorographite：15-20 parts；Coupling agent：20-25 parts；
B component in the first component includes following components according to the mass fraction：
Methyl methacrylate：40-45 parts, butyl acrylate：25-30 parts, aluminium isopropoxide：5-10 parts, vinyl triethoxyl Silane：10-15 parts；Solvent：20-25 parts；
The second component is in terms of mass fraction including containing following component：
Curing agent：20-50 parts, defoamer：2-8 parts, levelling agent：2-8 parts, solvent：10-15 parts；
Wherein, the silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；The fluorographite particle diameter is 5-10 μm；The idol Connection agent for gamma-aminopropyl-triethoxy-silane, γ-（2,3 glycidoxies）Propyl trimethoxy silicane or 3- methacryls One or more of mixtures in epoxide propyl trimethoxy silicane；
The component of the antifriction metal (AFM) coating is by mass percentage：C：0.21%, Mg：0.13%, Cu：0.62%, W：0.45%, Ti：0.55%, Cr：5.32%, Ni：0.37%, Mo：0.42%, Co：0.23%, Ca：3.42%, rare earth：11%, remaining is Fe and micro Impurity；
In the rare earth, by weight percentage comprising following components：La：5.2%, Ce：7.6%, Pm：5.2%, Nd：5.5%, Eu： 3.1%, Sm：5.5%, surplus Gd.
（One）The preparation of first component
a：Take E-20 epoxy resin to be melted at certain 150-200 DEG C, then add solvent heating stirring, after resin is solvent, Silane coupling agent is added, continues to stir 10-15min, adds silicon carbide micro-powder and fluorographite, be sufficiently stirred, using ultrasonic wave Scattered 5-10min, the component A obtained in wear-resistant paint first component are stand-by；
b：Equipped with thermometer, blender, condenser pipe three-necked flask in sequentially add methyl methacrylate, acrylic acid fourth The mixed liquor of ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath to 80 DEG C, mixing speed turns for 100-150/ Min, while the mixed liquor of benzoyl peroxide and dimethylbenzene is added in dropping funel, 1h is added dropwise with the speed of 1-2 drops/s, it is complete In 80 DEG C of the reaction was continued 1h after finishing, that is, obtain prepolymer；Take 100ml deionized waters to be heated to 85 DEG C in there-necked flask, by water with The amount ratio of the material of aluminium isopropoxide is 200：1 adds in there-necked flask, hydrolysis 1.5h, then is warming up to 95 DEG C, waits to boil off big portion Point alcohol, peptizing agent, which is added dropwise, makes its precipitate plastic, and it is 3-5 control PH, 85 DEG C of fluxion 2-3h next time, obtained transparent Aluminum sol；Will system The Aluminum sol obtained is added drop-wise in performed polymer by dropping funel, and certain time is vigorously stirred under the action of hydrochloric acid, is finally obtained B component in wear-resistant paint first component is stand-by；
c：The B component in mass ratio 0.5 that the component A being prepared in step a and step b are obtained:1.5 weigh uniformly mixed treat With；
（Two）The preparation of second component
The curing agent measured, defoamer and advection agent are taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
（Three）First, second component and antifriction metal (AFM) powder it is compound
By step（One）The first component and step being prepared（Two）The second component and antifriction metal (AFM) powder being prepared are in mass ratio Weigh to be uniformly mixed to cure and obtain the finished product of wear-resistant paint.
Embodiment 2
A kind of Weaving device bounce cylinder for possessing anticorrosive function provided in this embodiment, the bounce cylinder press quality percentage Than including following components：
Molybdenum disulfide：5-7%, silicon：1-3%, suddenly：0.5-0.8%, magnesium：0.1-0.3%, titanium：0.05-0.08%, copper：0.5-0.7%, Chromium：0.1-0.2%, Si-Ca-Ba：3-5%, zinc：0.3-0.5%, boron：0.03-0.05%, iron：0.4-0.6%, compound rare-earth：0.02- 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；
The compound rare-earth includes following components by mass percentage：
Cerium：1-3%, dysprosium：5-7, bait：3-5%, terbium：3-6%, lutetium：5-7%, ytterbium：12-15%, praseodymium：7-9%, surplus are lanthanide series, The sum of the above components are 100%；
The surfaces externally and internally of the bounce cylinder is coated with corrosion resistant coating, and the coating is by two component of first, second and antifriction metal (AFM) powder In mass ratio 1:1:1.5 are formed, and the first component presses A for a pair of component combine thing by A, B component:B=0.5:1.5 ratio is mixed Synthesis, described first and second include following components in terms of mass fraction：
Component A in the first component includes following components according to the mass fraction：
E-20 epoxy resin：10-15 parts, silicon carbide micro-powder：15-25 parts, fluorographite：15-20 parts；Coupling agent：20-25 parts；
B component in the first component includes following components according to the mass fraction：
Methyl methacrylate：40-45 parts, butyl acrylate：25-30 parts, aluminium isopropoxide：5-10 parts, vinyl triethoxyl Silane：10-15 parts；Solvent：20-25 parts；
The second component is in terms of mass fraction including containing following component：
Curing agent：20-50 parts, defoamer：2-8 parts, levelling agent：2-8 parts, solvent：10-15 parts；
Wherein, the silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；The fluorographite particle diameter is 5-10 μm；The idol Connection agent for gamma-aminopropyl-triethoxy-silane, γ-（2,3 glycidoxies）Propyl trimethoxy silicane or 3- methacryls One or more of mixtures in epoxide propyl trimethoxy silicane；
The component of the antifriction metal (AFM) coating is by mass percentage：C：0.22%, Mg：0.15%, Cu：0.63%, W：0.47%, Ti：0.56%, Cr：5.34%, Ni：0.38%, Mo：0.43%, Co：0.24%, Ca：3.43%, rare earth：12%, remaining is Fe and micro Impurity；
In the rare earth, by weight percentage comprising following components：La：5.3%, Ce：7.7%, Pm：5.4%, Nd：5.6%, Eu： 3.2%, Sm：5.7%, surplus Gd.
（One）The preparation of first component
a：Take E-20 epoxy resin to be melted at certain 150-200 DEG C, then add solvent heating stirring, after resin is solvent, Silane coupling agent is added, continues to stir 10-15min, adds silicon carbide micro-powder and fluorographite, be sufficiently stirred, using ultrasonic wave Scattered 5-10min, the component A obtained in wear-resistant paint first component are stand-by；
b：Equipped with thermometer, blender, condenser pipe three-necked flask in sequentially add methyl methacrylate, acrylic acid fourth The mixed liquor of ester, vinyltriethoxysilane and dimethylbenzene composition, heating water bath to 80 DEG C, mixing speed turns for 100-150/ Min, while the mixed liquor of benzoyl peroxide and dimethylbenzene is added in dropping funel, 1h is added dropwise with the speed of 1-2 drops/s, it is complete In 80 DEG C of the reaction was continued 1h after finishing, that is, obtain prepolymer；Take 100ml deionized waters to be heated to 85 DEG C in there-necked flask, by water with The amount ratio of the material of aluminium isopropoxide is 200：1 adds in there-necked flask, hydrolysis 1.5h, then is warming up to 95 DEG C, waits to boil off big portion Point alcohol, peptizing agent, which is added dropwise, makes its precipitate plastic, and it is 3-5 control PH, 85 DEG C of fluxion 2-3h next time, obtained transparent Aluminum sol；Will system The Aluminum sol obtained is added drop-wise in performed polymer by dropping funel, and certain time is vigorously stirred under the action of hydrochloric acid, is finally obtained B component in wear-resistant paint first component is stand-by；
c：The B component in mass ratio 0.5 that the component A being prepared in step a and step b are obtained:1.5 weigh uniformly mixed treat With；
（Two）The preparation of second component
The curing agent measured, defoamer and advection agent are taken, it is stand-by to be made into mixed liquor with the dilution of a small amount of solvent；
（Three）First, second component and antifriction metal (AFM) powder it is compound
By step（One）The first component and step being prepared（Two）The second component and antifriction metal (AFM) powder being prepared are in mass ratio Weigh to be uniformly mixed to cure and obtain the finished product of wear-resistant paint.
Embodiment 3
A kind of Weaving device bounce cylinder for possessing anticorrosive function provided in this embodiment, the bounce cylinder press quality percentage Than including following components：
Molybdenum disulfide：5-7%, silicon：1-3%, suddenly：0.5-0.8%, magnesium：0.1-0.3%, titanium：0.05-0.08%, copper：0.5-0.7%, Chromium：0.1-0.2%, Si-Ca-Ba：3-5%, zinc：0.3-0.5%, boron：0.03-0.05%, iron：0.4-0.6%, compound rare-earth：0.02- 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；
The compound rare-earth includes following components by mass percentage：
Cerium：1-3%, dysprosium：5-7, bait：3-5%, terbium：3-6%, lutetium：5-7%, ytterbium：12-15%, praseodymium：7-9%, surplus are lanthanide series, The sum of the above components are 100%；
The surfaces externally and internally of the bounce cylinder is coated with corrosion resistant coating, and the coating is by two component of first, second and antifriction metal (AFM) powder In mass ratio 1:1:1.5 are formed, and the first component presses A for a pair of component combine thing by A, B component:B=0.5:1.5 ratio is mixed Synthesis, described first and second include following components in terms of mass fraction：
Component A in the first component includes following components according to the mass fraction：
E-20 epoxy resin：10-15 parts, silicon carbide micro-powder：15-25 parts, fluorographite：15-20 parts；Coupling agent：20-25 parts；
B component in the first component includes following components according to the mass fraction：
Methyl methacrylate：40-45 parts, butyl acrylate：25-30 parts, aluminium isopropoxide：5-10 parts, vinyl triethoxyl Silane：10-15 parts；Solvent：20-25 parts；
The second component is in terms of mass fraction including containing following component：
Curing agent：20-50 parts, defoamer：2-8 parts, levelling agent：2-8 parts, solvent：10-15 parts；
Wherein, the silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；The fluorographite particle diameter is 5-10 μm；The idol Connection agent for gamma-aminopropyl-triethoxy-silane, γ-（2,3 glycidoxies）Propyl trimethoxy silicane or 3- methacryls One or more of mixtures in epoxide propyl trimethoxy silicane；
The component of the antifriction metal (AFM) coating is by mass percentage：C：0.23%, Mg：0.17%, Cu：0.65%, W：0.48%, Ti：0.58%, Cr：5.35%, Ni：0.39%, Mo：0.45%, Co：0.25%, Ca：3.45%, rare earth：13%, remaining is Fe and micro Impurity；
In the rare earth, by weight percentage comprising following components：La：5.5%, Ce：7.8%, Pm：5.6%, Nd：5.8%, Eu： 3.3%, Sm：5.8%, surplus Gd.
A kind of moulding process for the Weaving device bounce cylinder for possessing anticorrosive function is prepared according to the following steps：
（1）Casting mold is blended out by Modeling Material of quartz sand, waterglass and bentonite according to the shape of bounce cylinder, and in casting mold On be provided with cast gate, then casting mold is placed in baker at 220-250 DEG C and is dried；
（2）A coating is sprayed to the mo(U)ld face of drying, the coating includes following components by mass percentage：
Epoxy resin：4-6%, phenolic resin：1-3%, organobentonite：1.5-2.5%, diatomite：0.7-1.0%, titanium dioxide： 0.5-1%；Remaining is that the sum of zirconium English powder, the above components is 100%；
（3）The raw material of bounce cylinder is smelted to obtain material solution, smelting temperature is 1080-1500 DEG C, and the duration of heat is 3.7-4.0h；
（4）Material solution is subjected to calmness 3-5min, then cast forms blank into casting mold；
（5）Blank is heat-treated, the heat treatment is specially：
A anneals：Blank stove heat to 300-420 DEG C and is kept the temperature into blowing out after 0.5-1h, stove is cooled to 200-250 DEG C, then turns on Fire door continuation slow cooling is come out of the stove to 100-120 DEG C is air-cooled to room temperature；
B is quenched：By the slow stove heat of semi-finished product after annealing in step a to 300-325 DEG C, stove heat is to using after 400-420 DEG C again Water spray semi-finished product fast cooling；
C is tempered：Semi-finished product after will be quenched enter stove again at room temperature and stove heat goes out to after keeping the temperature 1-1.5h after 200-250 DEG C Stove is air-cooled to room temperature；
（6）Finished product is obtained to blank after cooling polishing and mechanical processing, then natural curing 3-4 days；
（7）Finished product packing is put in storage.
Above example is merely illustrative of the invention's technical idea, it is impossible to protection scope of the present invention is limited with this, it is every According to technological thought proposed by the present invention, any change done on the basis of technical solution, each falls within the scope of the present invention Within.

Claims (5)

  1. A kind of 1. Weaving device bounce cylinder for possessing anticorrosive function, it is characterised in that：The bounce cylinder presses quality percentage Than including following components：
    Molybdenum disulfide：5-7%, silicon：1-3%, suddenly：0.5-0.8%, magnesium：0.1-0.3%, titanium：0.05-0.08%, copper：0.5-0.7%, Chromium：0.1-0.2%, Si-Ca-Ba：3-5%, zinc：0.3-0.5%, boron：0.03-0.05%, iron：0.4-0.6%, compound rare-earth：0.02- 0.04%, remaining is aluminium and the sum of inevitable impurity, the above components is 100%；
    The compound rare-earth includes following components by mass percentage：
    Cerium：1-3%, dysprosium：5-7, bait：3-5%, terbium：3-6%, lutetium：5-7%, ytterbium：12-15%, praseodymium：7-9%, surplus are lanthanide series, The sum of the above components are 100%；
    The surfaces externally and internally of the bounce cylinder is coated with corrosion resistant coating, and the coating is by two component of first, second and antifriction metal (AFM) powder In mass ratio 1:1:1.5 are formed, and the first component presses A for a pair of component combine thing by A, B component:B=0.5:1.5 ratio is mixed Synthesis, described first and second include following components in terms of mass fraction：
    Component A in the first component includes following components according to the mass fraction：
    E-20 epoxy resin：10-15 parts, silicon carbide micro-powder：15-25 parts, fluorographite：15-20 parts；Coupling agent：20-25 parts；
    B component in the first component includes following components according to the mass fraction：
    Methyl methacrylate：40-45 parts, butyl acrylate：25-30 parts, aluminium isopropoxide：5-10 parts, vinyl triethoxyl Silane：10-15 parts；Solvent：20-25 parts；
    The second component is in terms of mass fraction including containing following component：
    Curing agent：20-50 parts, defoamer：2-8 parts, levelling agent：2-8 parts, solvent：10-15 parts；
    Wherein, the silicon carbide micro-powder is black silicon carbide and particle diameter is 6 μm；The fluorographite particle diameter is 5-10 μm；The idol Connection agent for gamma-aminopropyl-triethoxy-silane, γ-（2,3 glycidoxies）Propyl trimethoxy silicane or 3- methacryls One or more of mixtures in epoxide propyl trimethoxy silicane；
    The component of the antifriction metal (AFM) coating is by mass percentage：C：0.21-0.23%, Mg：0.13-0.17%, Cu：0.62- 0.65%, W：0.45-0.48%, Ti：0.55-0.58%, Cr：5.32-5.35%, Ni：0.37-0.39%, Mo：0.42-0.45%, Co：0.23-0.25%, Ca：3.42-3.45%, rare earth：11-13%, remaining is Fe and trace impurity；
    In the rare earth, by weight percentage comprising following components：La：5.2-5.5%, Ce：7.6-7.8%, Pm：5.2-5.6%, Nd：5.5-5.8%, Eu：3.1-3.3%, Sm：5.5-5.8%, surplus Gd.
  2. 2. the Weaving device bounce cylinder according to claim 1 for possessing anticorrosive function, it is characterised in that：It is described wear-resisting The component of metal coating is by mass percentage：C：0.21%, Mg：0.13%, Cu：0.62%, W：0.45%, Ti：0.55%, Cr： 5.32%, Ni：0.37%, Mo：0.42%, Co：0.23%, Ca：3.42%, rare earth：11%, remaining is Fe and trace impurity；
    In the rare earth, by weight percentage comprising following components：La：5.2%, Ce：7.6%, Pm：5.2%, Nd：5.5%, Eu： 3.1%, Sm：5.5%, surplus Gd.
  3. 3. the Weaving device bounce cylinder according to claim 1 for possessing anticorrosive function, it is characterised in that：It is described wear-resisting The component of metal coating is by mass percentage：C：0.23%, Mg：0.17%, Cu：0.65%, W：0.48%, Ti：0.58%, Cr： 5.35%, Ni：0.39%, Mo：0.45%, Co：0.25%, Ca：3.45%, rare earth：13%, remaining is Fe and trace impurity；
    In the rare earth, by weight percentage comprising following components：La：5.5%, Ce：7.8%, Pm：5.6%, Nd：5.8%, Eu： 3.3%, Sm：5.8%, surplus Gd.
  4. 4. the Weaving device bounce cylinder according to claim 1 for possessing anticorrosive function, it is characterised in that：It is described wear-resisting The component of metal coating is by mass percentage：C：0.22%, Mg：0.15%, Cu：0.63%, W：0.47%, Ti：0.56%, Cr： 5.34%, Ni：0.38%, Mo：0.43%, Co：0.24%, Ca：3.43%, rare earth：12%, remaining is Fe and trace impurity；
    In the rare earth, by weight percentage comprising following components：La：5.3%, Ce：7.7%, Pm：5.4%, Nd：5.6%, Eu： 3.2%, Sm：5.7%, surplus Gd.
  5. 5. the shaping work of the Weaving device bounce cylinder for possessing anticorrosive function as described in claim 1-4 any claims Skill is prepared according to the following steps：
    （1）Casting mold is blended out by Modeling Material of quartz sand, waterglass and bentonite according to the shape of bounce cylinder, and in casting mold On be provided with cast gate, then casting mold is placed in baker at 220-250 DEG C and is dried；
    （2）A coating is sprayed to the mo(U)ld face of drying, the coating includes following components by mass percentage：
    Epoxy resin：4-6%, phenolic resin：1-3%, organobentonite：1.5-2.5%, diatomite：0.7-1.0%, titanium dioxide： 0.5-1%；Remaining is that the sum of zirconium English powder, the above components is 100%；
    （3）The raw material of bounce cylinder is smelted to obtain material solution, smelting temperature is 1080-1500 DEG C, and the duration of heat is 3.7-4.0h；
    （4）Material solution is subjected to calmness 3-5min, then cast forms blank into casting mold；
    （5）Blank is heat-treated, the heat treatment is specially：
    A anneals：Blank stove heat to 300-420 DEG C and is kept the temperature into blowing out after 0.5-1h, stove is cooled to 200-250 DEG C, then turns on Fire door continuation slow cooling is come out of the stove to 100-120 DEG C is air-cooled to room temperature；
    B is quenched：By the slow stove heat of semi-finished product after annealing in step a to 300-325 DEG C, stove heat is to using after 400-420 DEG C again Water spray semi-finished product fast cooling；
    C is tempered：Semi-finished product after will be quenched enter stove again at room temperature and stove heat goes out to after keeping the temperature 1-1.5h after 200-250 DEG C Stove is air-cooled to room temperature；
    （6）Finished product is obtained to blank after cooling polishing and mechanical processing, then natural curing 3-4 days；
    （7）Finished product packing is put in storage.
CN201711356010.9A 2017-12-16 2017-12-16 A kind of Weaving device bounce cylinder for possessing anticorrosive function Pending CN108018466A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924132A (en) * 2014-03-13 2014-07-16 淮北银丰铝业有限公司 Preparation method of high corrosion resistant and high wear resistant aluminium alloy profile for engine cylinder cover
CN104231831A (en) * 2014-09-18 2014-12-24 江苏海晟涂料有限公司 Abrasion-resistant paint and preparation method thereof
CN106591823A (en) * 2016-12-21 2017-04-26 苏州劲元油压机械有限公司 Treatment process for high-temperature-resistant anti-wear oil pressure nozzle
CN106636929A (en) * 2016-12-14 2017-05-10 苏州纽东精密制造科技有限公司 Corrosion resistant metal valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924132A (en) * 2014-03-13 2014-07-16 淮北银丰铝业有限公司 Preparation method of high corrosion resistant and high wear resistant aluminium alloy profile for engine cylinder cover
CN104231831A (en) * 2014-09-18 2014-12-24 江苏海晟涂料有限公司 Abrasion-resistant paint and preparation method thereof
CN106636929A (en) * 2016-12-14 2017-05-10 苏州纽东精密制造科技有限公司 Corrosion resistant metal valve
CN106591823A (en) * 2016-12-21 2017-04-26 苏州劲元油压机械有限公司 Treatment process for high-temperature-resistant anti-wear oil pressure nozzle

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Application publication date: 20180511