CN106590104A - High-strength and wear-resistant automobile hub - Google Patents
High-strength and wear-resistant automobile hub Download PDFInfo
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- CN106590104A CN106590104A CN201611163434.9A CN201611163434A CN106590104A CN 106590104 A CN106590104 A CN 106590104A CN 201611163434 A CN201611163434 A CN 201611163434A CN 106590104 A CN106590104 A CN 106590104A
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- parts
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- wear
- defoamer
- coupling agent
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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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- 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
-
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-strength and wear-resistant automobile hub. A wear-resistant coating is arranged on the inner side of the hub and is formed by mixing a component A and a component B in a mass ratio being 2:3, wherein the component A is prepared from components in parts by mass as follows: 15-25 parts of silicon carbide micropowder, 10-16 parts of alumina, 5-10 parts of a solvent, 3-5 parts of zinc oxide, 15-20 parts of graphite fluoride, 12-18 parts of epoxy resin and 4-7 parts of a coupling agent; the component B is prepared from components in parts by mass as follows: 20-30 parts of methyl methacrylate, 3-5 parts of zinc stearate, 8-12 parts of triethoxyvinylsilane, 6-9 parts of hydroxyethyl cellulose, 13-20 parts of silicon carbide, 4-8 parts of sodium carboxymethyl cellulose, 10-13 parts of a curing agent and 2-8 parts of a defoamer. The high-strength and wear-resistant automobile hub is high in strength, wear-resistant and long in service life.
Description
Technical field
The present invention relates to a kind of automotive hub, is specifically a kind of high-strength abrasion-proof automotive hub.
Background technology
Wheel hub is very important part for automobile, and wheel hub not only needs attractive in appearance now, in addition it is also necessary to its various property
Can be more excellent, as the inner side of wheel hub is inconvenient to clear up, and it is not easy to check, and the inner and outer of wheel hub all Jing
Often there is the situation for scratching, clashing into, generation situations such as if gone wrong on the inside of which, easily occur getting rusty, rupture is so
It is breakneck.
The content of the invention
The technical problem to be solved is, for the shortcoming that above prior art is present, there is provided a kind of intensity is high,
Long service life, wear-resisting automotive hub.
The present invention solves the technical scheme of above technical problem：A kind of high-strength abrasion-proof automotive hub, the wear-resisting painting
Material is by the first and second two kinds of components in mass ratio 2：3 ratios are mixed, and the first constituent mass number meter includes following components：Carbonization
Silicon powder：15-25 parts, aluminium oxide：10-16 parts, solvent：5-10 parts, Zinc Oxide：3-5 parts, fluorographite：15-20 parts, epoxy
Resin 12-18 parts, coupling agent 4-7 parts；
The second component includes following components according to the mass fraction：Methyl methacrylate 20-30 parts, zinc stearate 3-5 parts, second
Thiazolinyl triethoxysilane：8-12 parts, hydroxyethyl cellulose：6-9 parts, carborundum：13-20 parts, sodium carboxymethyl cellulose 4-8
Part, firming agent：10-13 parts, defoamer：2-8 parts；
The solvent is inorganic solvent；The coupling agent be gamma-aminopropyl-triethoxy-silane or γ-（2,3 glycidoxies）
Propyl trimethoxy silicane；Described firming agent is m-diaminobenzene. or diethylenetriamine；The defoamer is dimethicone, has
One kind in machine silicon, polyvinyl acetate.
The technical scheme that further limits of the present invention is：
Aforesaid first constituent mass number meter includes following components：Silicon carbide micro-powder：17 parts, aluminium oxide：12 parts, solvent：6 parts,
Zinc Oxide：4 parts, fluorographite：15 parts, 13 parts of epoxy resin, 5 parts of coupling agent；
Second component includes following components according to the mass fraction：23 parts of methyl methacrylate, 3 parts of zinc stearate, three second of vinyl
TMOS：9 parts, hydroxyethyl cellulose：7 parts, carborundum：15 parts, 4 parts of sodium carboxymethyl cellulose, firming agent：10 parts, froth breaking
Agent：4 parts；
Solvent is inorganic solvent；Coupling agent is gamma-aminopropyl-triethoxy-silane；Firming agent is diethylenetriamine；Defoamer is
Dimethicone.
Aforesaid first constituent mass number meter includes following components：Silicon carbide micro-powder：20 parts, aluminium oxide：14 parts, solvent：8
Part, Zinc Oxide：5 parts, fluorographite：17 parts, 15 parts of epoxy resin, 6 parts of coupling agent；
Second component includes following components according to the mass fraction：26 parts of methyl methacrylate, 4 parts of zinc stearate, three second of vinyl
TMOS：10 parts, hydroxyethyl cellulose：8 parts, carborundum：17 parts, 5 parts of sodium carboxymethyl cellulose, firming agent：11 parts, froth breaking
Agent：6 parts；
Solvent is inorganic solvent；Coupling agent is gamma-aminopropyl-triethoxy-silane；Firming agent is diethylenetriamine；Defoamer is
Dimethicone.
The wear-resistant paint preparation method of aforesaid high-strength abrasion-proof automotive hub, specifically includes following steps：
Step one：Aluminium oxide, Zinc Oxide, silicon carbide micro-powder, fluorographite mixing are ground according to said ratio, Ran Houjia
Enter the epoxy resin to melting, stir 3-5min, be subsequently adding solvent and coupling agent, continue 20- to be stirred with 200-260r/min
30min, then disperses 5-10min using ultrasound wave, obtains wear-resistant paint first component, standby；
Step 2：Will be methyl methacrylate, zinc stearate, VTES, carboxymethyl fine according to said ratio
The plain sodium of dimension is added in reactor, and temperature rises to 60-70 DEG C, adds hydroxyethyl cellulose, stirs 3-4h with 100-200r/min,
Temperature rises to 175-180 DEG C, reacts 2-3h, standby；
Step 3：Step one and step 2 are mixed, 20-30min is stirred with 200-320r/min, then by twin-screw extrusion
Machine is extruded, and at 90-100 DEG C, material left 10-15min after the completion of then extruding grinds in being then placed in pulverizer temperature control
Pulverizing is broken into the powder of 180-200 mesh.
The invention has the beneficial effects as follows：The present invention adds silicon carbide micro-powder, and tool has good wearability, excellent thermally-stabilised
Property, fluorographite is added, is evenly dispersed in coating with excellent greasy property, silicon carbide micro-powder and fluorographite, is made
Obtain the coating and there is good abrasion resistant effect, increased service life, add hydroxyethyl cellulose, by increasing capacitance it is possible to increase the bonding of coating
Performance so that the spreading property of coating increases, addition aluminium oxide and Zinc Oxide, increased corrosion resistance, while also improving
Intensity.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of high-strength abrasion-proof automotive hub, and one layer of wear-resistant paint is provided with the inside of wheel hub, and wear-resistant paint is by first
Two kinds of components of second in mass ratio 2：3 ratios are mixed, and first constituent mass number meter includes following components：Silicon carbide micro-powder：17
Part, aluminium oxide：12 parts, solvent：6 parts, Zinc Oxide：4 parts, fluorographite：15 parts, 13 parts of epoxy resin, 5 parts of coupling agent；
Second component includes following components according to the mass fraction：23 parts of methyl methacrylate, 3 parts of zinc stearate, three second of vinyl
TMOS：9 parts, hydroxyethyl cellulose：7 parts, carborundum：15 parts, 4 parts of sodium carboxymethyl cellulose, firming agent：10 parts, froth breaking
Agent：4 parts；
Solvent is inorganic solvent；Coupling agent is gamma-aminopropyl-triethoxy-silane；Firming agent is diethylenetriamine；Defoamer is
Dimethicone.
A kind of wear-resistant paint preparation method of high-strength abrasion-proof automotive hub of the present embodiment, specifically includes following steps：
Step one：Aluminium oxide, Zinc Oxide, silicon carbide micro-powder, fluorographite mixing are ground according to said ratio, Ran Houjia
Enter the epoxy resin to melting, stir 3-5min, be subsequently adding solvent and coupling agent, continue 20- to be stirred with 200-260r/min
30min, then disperses 5-10min using ultrasound wave, obtains wear-resistant paint first component, standby；
Step 2：Will be methyl methacrylate, zinc stearate, VTES, carboxymethyl fine according to said ratio
The plain sodium of dimension is added in reactor, and temperature rises to 60-70 DEG C, adds hydroxyethyl cellulose, stirs 3-4h with 100-200r/min,
Temperature rises to 175-180 DEG C, reacts 2-3h, standby；
Step 3：Step one and step 2 are mixed, 20-30min is stirred with 200-320r/min, then by twin-screw extrusion
Machine is extruded, and at 90-100 DEG C, material left 10-15min after the completion of then extruding grinds in being then placed in pulverizer temperature control
Pulverizing is broken into the powder of 180-200 mesh.
Embodiment 2
The present embodiment provides a kind of high-strength abrasion-proof automotive hub, and one layer of wear-resistant paint is provided with the inside of wheel hub, and wear-resistant paint is by first
Two kinds of components of second in mass ratio 2：3 ratios are mixed, and first constituent mass number meter includes following components：Silicon carbide micro-powder：20
Part, aluminium oxide：14 parts, solvent：8 parts, Zinc Oxide：5 parts, fluorographite：17 parts, 15 parts of epoxy resin, 6 parts of coupling agent；
Second component includes following components according to the mass fraction：26 parts of methyl methacrylate, 4 parts of zinc stearate, three second of vinyl
TMOS：10 parts, hydroxyethyl cellulose：8 parts, carborundum：17 parts, 5 parts of sodium carboxymethyl cellulose, firming agent：11 parts, froth breaking
Agent：6 parts；
Solvent is inorganic solvent；Coupling agent is gamma-aminopropyl-triethoxy-silane；Firming agent is diethylenetriamine；Defoamer is
Dimethicone.
A kind of wear-resistant paint preparation method of high-strength abrasion-proof automotive hub of the present embodiment, specifically includes following steps：
Step one：Aluminium oxide, Zinc Oxide, silicon carbide micro-powder, fluorographite mixing are ground according to said ratio, Ran Houjia
Enter the epoxy resin to melting, stir 3-5min, be subsequently adding solvent and coupling agent, continue 20- to be stirred with 200-260r/min
30min, then disperses 5-10min using ultrasound wave, obtains wear-resistant paint first component, standby；
Step 2：Will be methyl methacrylate, zinc stearate, VTES, carboxymethyl fine according to said ratio
The plain sodium of dimension is added in reactor, and temperature rises to 60-70 DEG C, adds hydroxyethyl cellulose, stirs 3-4h with 100-200r/min,
Temperature rises to 175-180 DEG C, reacts 2-3h, standby；
Step 3：Step one and step 2 are mixed, 20-30min is stirred with 200-320r/min, then by twin-screw extrusion
Machine is extruded, and at 90-100 DEG C, material left 10-15min after the completion of then extruding grinds in being then placed in pulverizer temperature control
Pulverizing is broken into the powder of 180-200 mesh.
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 high-strength abrasion-proof automotive hub, is provided with one layer of wear-resistant paint, it is characterised in that described wear-resisting on the inside of the wheel hub
Coating is by the first and second two kinds of components in mass ratio 2：3 ratios are mixed, and the first constituent mass number meter includes following components：Carbon
SiClx micropowder：15-25 parts, aluminium oxide：10-16 parts, solvent：5-10 parts, Zinc Oxide：3-5 parts, fluorographite：15-20 parts, ring
Oxygen tree fat 12-18 parts, coupling agent 4-7 parts；
The second component includes following components according to the mass fraction：Methyl methacrylate 20-30 parts, zinc stearate 3-5 parts, second
Thiazolinyl triethoxysilane：8-12 parts, hydroxyethyl cellulose：6-9 parts, carborundum：13-20 parts, sodium carboxymethyl cellulose 4-8
Part, firming agent：10-13 parts, defoamer：2-8 parts；
The solvent is inorganic solvent；The coupling agent be gamma-aminopropyl-triethoxy-silane or γ-（2,3 glycidoxies）
Propyl trimethoxy silicane；Described firming agent is m-diaminobenzene. or diethylenetriamine；The defoamer is dimethicone, has
One kind in machine silicon, polyvinyl acetate.
2. high-strength abrasion-proof automotive hub according to claim 1, it is characterised in that the first constituent mass number meter bag
Include following components：Silicon carbide micro-powder：17 parts, aluminium oxide：12 parts, solvent：6 parts, Zinc Oxide：4 parts, fluorographite：15 parts, epoxy
13 parts of resin, 5 parts of coupling agent；
The second component includes following components according to the mass fraction：23 parts of methyl methacrylate, 3 parts of zinc stearate, vinyl
Triethoxysilane：9 parts, hydroxyethyl cellulose：7 parts, carborundum：15 parts, 4 parts of sodium carboxymethyl cellulose, firming agent：10 parts,
Defoamer：4 parts；
The solvent is inorganic solvent；The coupling agent is gamma-aminopropyl-triethoxy-silane；Described firming agent is divinyl
Triamine；The defoamer is dimethicone.
3. high-strength abrasion-proof automotive hub according to claim 1, it is characterised in that the first constituent mass number meter bag
Include following components：Silicon carbide micro-powder：20 parts, aluminium oxide：14 parts, solvent：8 parts, Zinc Oxide：5 parts, fluorographite：17 parts, epoxy
15 parts of resin, 6 parts of coupling agent；
The second component includes following components according to the mass fraction：26 parts of methyl methacrylate, 4 parts of zinc stearate, vinyl
Triethoxysilane：10 parts, hydroxyethyl cellulose：8 parts, carborundum：17 parts, 5 parts of sodium carboxymethyl cellulose, firming agent：11 parts,
Defoamer：6 parts；
The solvent is inorganic solvent；The coupling agent is gamma-aminopropyl-triethoxy-silane；Described firming agent is divinyl
Triamine；The defoamer is dimethicone.
4. the wear-resistant paint preparation method of the high-strength abrasion-proof automotive hub arbitrarily described according to claim 1-3, its feature
It is to specifically include following steps：
Step one：Aluminium oxide, Zinc Oxide, silicon carbide micro-powder, fluorographite mixing are ground according to said ratio, Ran Houjia
Enter the epoxy resin to melting, stir 3-5min, be subsequently adding solvent and coupling agent, continue 20- to be stirred with 200-260r/min
30min, then disperses 5-10min using ultrasound wave, obtains wear-resistant paint first component, standby；
Step 2：Will be methyl methacrylate, zinc stearate, VTES, carboxymethyl fine according to said ratio
The plain sodium of dimension is added in reactor, and temperature rises to 60-70 DEG C, adds hydroxyethyl cellulose, stirs 3-4h with 100-200r/min,
Temperature rises to 175-180 DEG C, reacts 2-3h, standby；
Step 3：Step one and step 2 are mixed, defoamer and firming agent is added, 20- is stirred with 200-320r/min
30min, then by double screw extruder extrude, temperature control at 90-100 DEG C, then extrude after the completion of material left 10-
15min, grinds into the powder of 180-200 mesh in being then placed in pulverizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163434.9A CN106590104A (en) | 2016-12-15 | 2016-12-15 | High-strength and wear-resistant automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163434.9A CN106590104A (en) | 2016-12-15 | 2016-12-15 | High-strength and wear-resistant automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106590104A true CN106590104A (en) | 2017-04-26 |
Family
ID=58801753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163434.9A Pending CN106590104A (en) | 2016-12-15 | 2016-12-15 | High-strength and wear-resistant automobile hub |
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| Country | Link |
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| CN (1) | CN106590104A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034902A (en) * | 2017-12-17 | 2018-05-15 | 苏州浩焱精密模具有限公司 | A kind of processing technology of Combined handle |
| CN112724779A (en) * | 2020-12-28 | 2021-04-30 | 江西瀚泰新材料科技有限公司 | Epoxy resin coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104861814A (en) * | 2015-05-06 | 2015-08-26 | 黄梅 | Mechanical anti-abrasion paint for engines |
| CN105153935A (en) * | 2015-09-14 | 2015-12-16 | 安徽华润涂料有限公司 | Wear-resistant paint on inner sides of hubs of miniature cars |
-
2016
- 2016-12-15 CN CN201611163434.9A patent/CN106590104A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104861814A (en) * | 2015-05-06 | 2015-08-26 | 黄梅 | Mechanical anti-abrasion paint for engines |
| CN105153935A (en) * | 2015-09-14 | 2015-12-16 | 安徽华润涂料有限公司 | Wear-resistant paint on inner sides of hubs of miniature cars |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034902A (en) * | 2017-12-17 | 2018-05-15 | 苏州浩焱精密模具有限公司 | A kind of processing technology of Combined handle |
| CN112724779A (en) * | 2020-12-28 | 2021-04-30 | 江西瀚泰新材料科技有限公司 | Epoxy resin coating and preparation method thereof |
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Application publication date: 20170426 |
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