CN106751446A - A kind of blower fan high intensity friction resistance material - Google Patents
A kind of blower fan high intensity friction resistance material Download PDFInfo
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Abstract
The present invention is a kind of blower fan high intensity friction resistance material, including friction resistance material matrix and high intensity system, and the addition of high intensity system is the 17 19% of friction resistance material matrix weight；The parts by weight of component of friction resistance material matrix includes：21 23 parts of polyether-ether-ketone, 9.2 9.4 parts of carbon fiber, 132 134 parts of absolute ethyl alcohol, 6.1 6.3 parts of magnesia, 7.2 7.4 parts of magnesium chloride, 1.7 1.9 parts of lecithin, 6.5 6.7 parts of sodium acid carbonate, 6.4 6.6 parts of sodium sulfoxylate formaldehyde, 1.7 1.9 parts of butyl rubber, 6.5 6.7 parts of ethylene-vinyl acetate copolymer.The present invention can improve impact strength, mechanical property, coefficient of friction, resistance to elevated temperatures and the antistatic property of friction resistance material.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of blower fan high intensity friction resistance material.
Background technology
Friction resistance material is primarily used in movable machinery and equipment, plays braking, transmission, steering, deceleration, parking etc.,
Any plant equipment for doing relative motion and various vehicles must all install braking or gearing.As braking or gearing
On critical piece, friction resistance material mainly uses itself good tribological property, to frictionally by when braking
Kinetic energy is changed into the energy based on heat energy, and so as to reach the effect of braking, its topmost function is absorbed by rubbing
With transmission power.Such as brake block absorbs kinetic energy and clutch disc transmission power, can guarantee that moving component safely and reliably works.
At present, material composition design is still the main direction of studying of friction resistance material, the method used in experimental study
It is diversified, its purpose is also for the purpose of the properties for strengthening New Friction Material.With science and technology it is quick
Development, the development of new material necessarily promotes friction resistance material to have multiple choices in technique and formulating, can be fitted so as to develop
Should be with the friction resistance material for meeting different operating modes.In terms of friction resistance material constituent, as reinforcing material, some lack Single Fiber
Point, such as：Carbon fiber properties are good, but relatively costly, limit popularization；Glass fibre is smooth due to surface, it is impossible to very well
With matrix binder infiltration so that both combination effect is undesirable；Steel fibre easily get rusty failure the problems such as.At present, mix
Fiber reinforcement has turned into the first-selected of researcher, and glass fibre and steel fibre, carbon fiber are for example used in Semi-metal Friction Materials
Mix with copper fiber and steel fibre and carbon fiber etc., using the advantage of different fibers, can simultaneously meet properties, develop
Cost performance friction resistance material high.Therefore, assorted fibre enhancing friction resistance material is still one of modern research direction.
The content of the invention
The technical problems to be solved by the invention are：
(1) how the impact strength of blower fan friction resistance material is improved by adding high intensity system；
(2) the technical problem of coefficient of friction reduction is caused after how improving due to adding high intensity system.
The present invention solve above technical problem technical scheme be：
A kind of blower fan high intensity friction resistance material, including friction resistance material matrix and high intensity system, the addition of high intensity system
It is the 17-19% of friction resistance material matrix weight；The parts by weight of component of friction resistance material matrix includes：Polyether-ether-ketone 21-23 parts, carbon fibre
Dimension 9.2-9.4 parts, absolute ethyl alcohol 132-134 parts, magnesia 6.1-6.3 parts, magnesium chloride 7.2-7.4 parts, lecithin 1.7-1.9
Part, sodium acid carbonate 6.5-6.7 parts, sodium sulfoxylate formaldehyde 6.4-6.6 parts, butyl rubber 1.7-1.9 parts, ethene-vinyl acetate it is common
Polymers 6.5-6.7 parts；The parts by weight of component of high intensity system includes：Nano silicon 5.7-5.9 parts, ethoxylated alkylamine
19-21 parts, Methyl Hydrogen Polysiloxane Fluid 81-83 parts, 6.7-6.9 parts of hydroxyl dimethyl silicone polymer, vinyltrimethoxy silane 11-
13 parts, APP 2.5-2.7 parts, short glass fiber 7.7-7.9 parts, nano imvite 3.2-3.5 parts, fume colloidal silica
8.5-8.7 parts, gamma-aminopropyl-triethoxy-silane 16-18 parts, APES 5.1-5.3 parts, toughener 1.7-
1.9 parts, reactive diluent 1.5-1.7 parts, compatilizer 1.5-1.7 parts, coupling agent 1.6-1.8 parts, levelling agent 1.9-2.1 parts, mix
Close 0.3-0.5 parts of rare earth chloride；The particle diameter of described nano silicon is 20-30nm, the particle diameter of described nano imvite
It is 20-30nm.
The preparation of blower fan high intensity friction resistance material of the invention is comprised the following steps：
(i) by the weight portion of setting, polyether-ether-ketone and carbon fiber mixture are scattered in absolute ethyl alcohol, then by the weight of setting
Part adds magnesia, magnesium chloride, lecithin, sodium acid carbonate, sodium sulfoxylate formaldehyde, butyl rubber, ethene-vinyl acetate copolymerization
Thing, heating stirring is well mixed to obtain friction resistance material matrix；Heating-up temperature is 75-77 DEG C, and mixing speed is 300-500rpm；
(ii) high intensity system each component carried out heating stirring is well mixed to obtain high intensity system by the weight portion of setting；Heating
Temperature is 85-87 DEG C, and mixing speed is 250-300rpm；
(iii) friction resistance material matrix is mixed with high intensity system by the proportioning of setting, and is carried out ball milling, drying, obtained blower fan
Use high intensity friction resistance material.
The technical scheme that further limits of the invention is：
Foregoing blower fan high intensity friction resistance material, wherein, toughener is styrene butadiene thermoplasticelastomer, chlorination gathers
One or more mixtures in ethene or ethylene-vinyl acetate copolymer；Reactive diluent is alkyl glycidyl
Ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxymethylpropanyltri diglycidyl ether, toluene glycidol ether, many glycidols of castor oil
One or more mixtures in ether；Compatilizer is maleic anhydride grafted PP；Coupling agent is the fourth of vinyl three
One kind in ketoximinosilanes coupling agent, methylvinyldichlorosilane coupling agent, methyl tributanoximo silane coupling agent or
More than one mixtures；Levelling agent is isophorone, DAA, fluorin modified crylic acid, phosphate modified acrylic acid, propylene
One or more mixtures in acid, dimethyl silicone polymer, poly- methyl alkyl siloxane, organic modified polyorganosiloxane.
The beneficial effects of the invention are as follows：Friction resistance material of the present invention carries out strengthening modified by introducing high intensity system, has
Excellent impact strength and coefficient of friction.Experimental result shows that high intensity system of the invention can effectively strengthen blower fan frictional resistance
The impact strength of material, when by high intensity system add friction resistance material matrix after, can make friction resistance material impact strength of the present invention compared with
Current material improves at least more than 2 times, and impact strength can reach 6.7kJ/m3；But " nano silicon, ethoxylated alkyl
Amine, Methyl Hydrogen Polysiloxane Fluid, hydroxyl dimethyl silicone polymer, vinyltrimethoxy silane, APP, short glass fiber,
Nano imvite, fume colloidal silica, gamma-aminopropyl-triethoxy-silane, APES and toughener " composition
The addition of high intensity system can be such that the mechanical property of friction resistance material has declined compared to current material, but with the addition of active dilution
Their mechanical property can be made to make moderate progress after agent, compatilizer, coupling agent, levelling agent and mixed chlorinated rare earth；By scanning electricity
Mirror discovery, " nano silicon, ethoxylated alkylamine, Methyl Hydrogen Polysiloxane Fluid, hydroxyl dimethyl silicone polymer, vinyl three
Methoxy silane, APP, short glass fiber, nano imvite, fume colloidal silica, gamma-aminopropyl-triethoxy silicon
The structure of friction resistance material exists damaged and collapses after the high intensity system addition of alkane, APES and toughener " composition
Fall into, coefficient of friction has declined；And can be with after adding reactive diluent, compatilizer, coupling agent, levelling agent and mixed chlorinated rare earth
Its compatibility with friction resistance material matrix is improved, makes that the structure of friction resistance material is more regular, coefficient of friction increases, coefficient of friction
0.55~0.60 is reached, its coefficient of friction reaches 0.31 at 300 DEG C or so.Synthesis result shows, when high intensity system of the present invention
Addition for friction resistance material matrix weight 17-19% when, the impact strength of friction resistance material, mechanical property, coefficient of friction can reach
To an equalization point, impact strength, mechanical property, coefficient of friction are more excellent.Impact strength 5.2-6.7kJ/m3, coefficient of friction reaches
To 0.55~0.60.In addition, experimental result shows, the addition of high intensity system of the present invention can also be effectively improved the resistance to of friction resistance material
High-temperature behavior, 600 DEG C or so remain to meet performance；In addition, the antistatic performance of friction resistance material can also be effectively improved, obtain
Unexpected technique effect.In sum, the present invention can improve the impact of friction resistance material by adding high intensity system
Intensity, mechanical property, coefficient of friction, resistance to elevated temperatures and antistatic property.
Specific embodiment
Embodiment 1
The present embodiment is a kind of blower fan high intensity friction resistance material, including friction resistance material matrix and high intensity system, high intensity body
The addition of system is the 17% of friction resistance material matrix weight.
The parts by weight of component of friction resistance material matrix includes：21 parts of polyether-ether-ketone, 9.2 parts of carbon fiber, 132 parts of absolute ethyl alcohol,
6.1 parts of magnesia, 7.2 parts of magnesium chloride, 1.7 parts of lecithin, 6.5 parts of sodium acid carbonate, 6.4 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.7 parts, 6.5 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of high intensity system includes：5.7 parts of nano silicon, 19 parts of ethoxylated alkylamine, methyl hydrogen
81 parts of silicone oil, 6.7 parts of hydroxyl dimethyl silicone polymer, 11 parts of vinyltrimethoxy silane, 2.5 parts of APP, be chopped glass
7.7 parts of glass fiber, 3.2 parts of nano imvite, 8.5 parts of fume colloidal silica, 16 parts of gamma-aminopropyl-triethoxy-silane, alkyl
5.1 parts of phenol polyethenoxy ether, 1.7 parts of toughener, 1.5 parts of reactive diluent, 1.5 parts of compatilizer, 1.6 parts of coupling agent, levelling agent
1.9 parts, 0.3 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 20nm, the particle diameter of described nano imvite
It is 20nm.
Wherein, toughener is styrene butadiene thermoplasticelastomer；Reactive diluent is alkyl glycidyl ether；Phase
Appearance agent is maleic anhydride grafted PP；Coupling agent is vinyl tributyl ketoximyl silane coupling agent；Levelling agent is different Buddhist
That ketone.
The preparation of the blower fan high intensity friction resistance material of the present embodiment is comprised the following steps：
(i) by the weight portion of setting, polyether-ether-ketone and carbon fiber mixture are scattered in absolute ethyl alcohol, then by the weight of setting
Part adds magnesia, magnesium chloride, lecithin, sodium acid carbonate, sodium sulfoxylate formaldehyde, butyl rubber, ethene-vinyl acetate copolymerization
Thing, heating stirring is well mixed to obtain friction resistance material matrix；Heating-up temperature is 75 DEG C, and mixing speed is 300rpm；
(ii) high intensity system each component carried out heating stirring is well mixed to obtain high intensity system by the weight portion of setting；Heating
Temperature is 85 DEG C, and mixing speed is 250rpm；
(iii) friction resistance material matrix is mixed with high intensity system by the proportioning of setting, and is carried out ball milling, drying, obtained blower fan
Use high intensity friction resistance material.
Embodiment 2
The present embodiment is a kind of blower fan high intensity friction resistance material, including friction resistance material matrix and high intensity system, high intensity body
The addition of system is the 18% of friction resistance material matrix weight.
The parts by weight of component of friction resistance material matrix includes：22 parts of polyether-ether-ketone, 9.3 parts of carbon fiber, 133 parts of absolute ethyl alcohol,
6.2 parts of magnesia, 7.3 parts of magnesium chloride, 1.8 parts of lecithin, 6.6 parts of sodium acid carbonate, 6.5 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.8 parts, 6.6 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of high intensity system includes：5.8 parts of nano silicon, 20 parts of ethoxylated alkylamine, methyl hydrogen
82 parts of silicone oil, 6.8 parts of hydroxyl dimethyl silicone polymer, 12 parts of vinyltrimethoxy silane, 2.6 parts of APP, be chopped glass
7.8 parts of glass fiber, 3.3 parts of nano imvite, 8.6 parts of fume colloidal silica, 17 parts of gamma-aminopropyl-triethoxy-silane, alkyl
5.2 parts of phenol polyethenoxy ether, 1.8 parts of toughener, 1.6 parts of reactive diluent, 1.6 parts of compatilizer, 1.7 parts of coupling agent, levelling agent
2.0 parts, 0.4 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 25nm, the particle diameter of described nano imvite
It is 25nm.
Wherein, toughener is haloflex；Reactive diluent is pungent certain herbaceous plants with big flowers acid glycidyl ester；Compatilizer is maleic anhydride
Graft modification polypropylene；Coupling agent is methylvinyldichlorosilane coupling agent；Levelling agent is DAA.
The preparation of the blower fan high intensity friction resistance material of the present embodiment is comprised the following steps：
(i) by the weight portion of setting, polyether-ether-ketone and carbon fiber mixture are scattered in absolute ethyl alcohol, then by the weight of setting
Part adds magnesia, magnesium chloride, lecithin, sodium acid carbonate, sodium sulfoxylate formaldehyde, butyl rubber, ethene-vinyl acetate copolymerization
Thing, heating stirring is well mixed to obtain friction resistance material matrix；Heating-up temperature is 76 DEG C, and mixing speed is 400rpm；
(ii) high intensity system each component carried out heating stirring is well mixed to obtain high intensity system by the weight portion of setting；Heating
Temperature is 86 DEG C, and mixing speed is 280rpm；
(iii) friction resistance material matrix is mixed with high intensity system by the proportioning of setting, and is carried out ball milling, drying, obtained blower fan
Use high intensity friction resistance material.
Embodiment 3
The present embodiment is a kind of blower fan high intensity friction resistance material, including friction resistance material matrix and high intensity system, high intensity body
The addition of system is the 19% of friction resistance material matrix weight.
The parts by weight of component of friction resistance material matrix includes：23 parts of polyether-ether-ketone, 9.4 parts of carbon fiber, 134 parts of absolute ethyl alcohol,
6.3 parts of magnesia, 7.4 parts of magnesium chloride, 1.9 parts of lecithin, 6.7 parts of sodium acid carbonate, 6.6 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.9 parts, 6.7 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of high intensity system includes：5.9 parts of nano silicon, 21 parts of ethoxylated alkylamine, methyl hydrogen
83 parts of silicone oil, 6.9 parts of hydroxyl dimethyl silicone polymer, 13 parts of vinyltrimethoxy silane, 2.7 parts of APP, be chopped glass
7.9 parts of glass fiber, 3.5 parts of nano imvite, 8.7 parts of fume colloidal silica, 18 parts of gamma-aminopropyl-triethoxy-silane, alkyl
5.3 parts of phenol polyethenoxy ether, 1.9 parts of toughener, 1.7 parts of reactive diluent, 1.7 parts of compatilizer, 1.8 parts of coupling agent, levelling agent
2.1 parts, 0.5 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 30nm, the particle diameter of described nano imvite
It is 30nm.
Wherein, toughener is ethylene-vinyl acetate copolymer；Reactive diluent is trimethylolpropane tris glycidol
Ether；Compatilizer is maleic anhydride grafted PP；Coupling agent is methyl tributanoximo silane coupling agent；Levelling agent is phosphorus
Acid esters modified acroleic acid.
The preparation of the blower fan high intensity friction resistance material of the present embodiment is comprised the following steps：
(i) by the weight portion of setting, polyether-ether-ketone and carbon fiber mixture are scattered in absolute ethyl alcohol, then by the weight of setting
Part adds magnesia, magnesium chloride, lecithin, sodium acid carbonate, sodium sulfoxylate formaldehyde, butyl rubber, ethene-vinyl acetate copolymerization
Thing, heating stirring is well mixed to obtain friction resistance material matrix；Heating-up temperature is 77 DEG C, and mixing speed is 500rpm；
(ii) high intensity system each component carried out heating stirring is well mixed to obtain high intensity system by the weight portion of setting；Heating
Temperature is 87 DEG C, and mixing speed is 300rpm；
(iii) friction resistance material matrix is mixed with high intensity system by the proportioning of setting, and is carried out ball milling, drying, obtained blower fan
Use high intensity friction resistance material.
In addition to the implementation, the present invention can also have other embodiment.All use equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (5)
1. a kind of blower fan high intensity friction resistance material, it is characterised in that：Including friction resistance material matrix and high intensity system, the height
The addition of intensity system is the 17-19% of the friction resistance material matrix weight；
The parts by weight of component of the friction resistance material matrix includes：Polyether-ether-ketone 21-23 parts, carbon fiber 9.2-9.4 parts, absolute ethyl alcohol
132-134 parts, magnesia 6.1-6.3 parts, magnesium chloride 7.2-7.4 parts, lecithin 1.7-1.9 parts, sodium acid carbonate 6.5-6.7 parts,
Sodium sulfoxylate formaldehyde 6.4-6.6 parts, butyl rubber 1.7-1.9 parts, ethylene-vinyl acetate copolymer 6.5-6.7 parts；
The parts by weight of component of the high intensity system includes：Nano silicon 5.7-5.9 parts, ethoxylated alkylamine 19-21
Part, Methyl Hydrogen Polysiloxane Fluid 81-83 parts, 6.7-6.9 parts of hydroxyl dimethyl silicone polymer, vinyltrimethoxy silane 11-13 parts,
APP 2.5-2.7 parts, short glass fiber 7.7-7.9 parts, nano imvite 3.2-3.5 parts, fume colloidal silica 8.5-
8.7 parts, gamma-aminopropyl-triethoxy-silane 16-18 parts, APES 5.1-5.3 parts, toughener 1.7-1.9 parts,
It is reactive diluent 1.5-1.7 parts, compatilizer 1.5-1.7 parts, coupling agent 1.6-1.8 parts, levelling agent 1.9-2.1 parts, mixed chlorinated
Rare earth 0.3-0.5 parts；The particle diameter of described nano silicon is 20-30nm, and the particle diameter of described nano imvite is 20-
30nm。
2. blower fan as claimed in claim 1 high intensity friction resistance material, it is characterised in that：The toughener is styrene-fourth
One or more mixtures in two thermoplastic olefinic elastomers, haloflex or ethylene-vinyl acetate copolymer；Institute
It is alkyl glycidyl ether, pungent certain herbaceous plants with big flowers acid glycidyl ester, trihydroxymethylpropanyltri diglycidyl ether, toluene contracting to state reactive diluent
One or more mixtures in water glycerin ether, castor oil polyglycidyl ether；The compatilizer is grafted for maleic anhydride
Modified polypropene；The coupling agent is vinyl tributyl ketoximyl silane coupling agent, methylvinyldichlorosilane coupling agent, first
One or more mixtures in base tributanoximo silane coupling agent；The levelling agent be isophorone, DAA,
It is fluorin modified crylic acid, phosphate modified acrylic acid, acrylic acid, dimethyl silicone polymer, poly- methyl alkyl siloxane, organically-modified
One or more mixtures in polysiloxanes.
3. blower fan as claimed in claim 1 or 2 high intensity friction resistance material, it is characterised in that：Including friction resistance material matrix and
High intensity system, the addition of the high intensity system is the 17% of the friction resistance material matrix weight；
The parts by weight of component of the friction resistance material matrix includes：21 parts of polyether-ether-ketone, 9.2 parts of carbon fiber, 132 parts of absolute ethyl alcohol,
6.1 parts of magnesia, 7.2 parts of magnesium chloride, 1.7 parts of lecithin, 6.5 parts of sodium acid carbonate, 6.4 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.7 parts, 6.5 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of the high intensity system includes：5.7 parts of nano silicon, 19 parts of ethoxylated alkylamine, methyl
81 parts of containing hydrogen silicone oil, 6.7 parts of hydroxyl dimethyl silicone polymer, 11 parts of vinyltrimethoxy silane, 2.5 parts of APP is short
Cut 7.7 parts of glass fibre, 3.2 parts of nano imvite, 8.5 parts of fume colloidal silica, 16 parts of gamma-aminopropyl-triethoxy-silane,
5.1 parts of APES, 1.7 parts of toughener, 1.5 parts of reactive diluent, 1.5 parts of compatilizer, 1.6 parts of coupling agent, stream
1.9 parts of flat agent, 0.3 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 20nm, described nano imvite
Particle diameter is 20nm.
4. blower fan as claimed in claim 1 or 2 high intensity friction resistance material, it is characterised in that：Including friction resistance material matrix and
High intensity system, the addition of the high intensity system is the 18% of the friction resistance material matrix weight；
The parts by weight of component of the friction resistance material matrix includes：22 parts of polyether-ether-ketone, 9.3 parts of carbon fiber, 133 parts of absolute ethyl alcohol,
6.2 parts of magnesia, 7.3 parts of magnesium chloride, 1.8 parts of lecithin, 6.6 parts of sodium acid carbonate, 6.5 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.8 parts, 6.6 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of the high intensity system includes：5.8 parts of nano silicon, 20 parts of ethoxylated alkylamine, methyl
82 parts of containing hydrogen silicone oil, 6.8 parts of hydroxyl dimethyl silicone polymer, 12 parts of vinyltrimethoxy silane, 2.6 parts of APP is short
Cut 7.8 parts of glass fibre, 3.3 parts of nano imvite, 8.6 parts of fume colloidal silica, 17 parts of gamma-aminopropyl-triethoxy-silane,
5.2 parts of APES, 1.8 parts of toughener, 1.6 parts of reactive diluent, 1.6 parts of compatilizer, 1.7 parts of coupling agent, stream
2.0 parts of flat agent, 0.4 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 25nm, described nano imvite
Particle diameter is 25nm.
5. blower fan as claimed in claim 1 or 2 high intensity friction resistance material, it is characterised in that：Including friction resistance material matrix and
High intensity system, the addition of the high intensity system is the 19% of the friction resistance material matrix weight；
The parts by weight of component of the friction resistance material matrix includes：23 parts of polyether-ether-ketone, 9.4 parts of carbon fiber, 134 parts of absolute ethyl alcohol,
6.3 parts of magnesia, 7.4 parts of magnesium chloride, 1.9 parts of lecithin, 6.7 parts of sodium acid carbonate, 6.6 parts of sodium sulfoxylate formaldehyde, butyl rubber
1.9 parts, 6.7 parts of ethylene-vinyl acetate copolymer；
The parts by weight of component of the high intensity system includes：5.9 parts of nano silicon, 21 parts of ethoxylated alkylamine, methyl
83 parts of containing hydrogen silicone oil, 6.9 parts of hydroxyl dimethyl silicone polymer, 13 parts of vinyltrimethoxy silane, 2.7 parts of APP is short
Cut 7.9 parts of glass fibre, 3.5 parts of nano imvite, 8.7 parts of fume colloidal silica, 18 parts of gamma-aminopropyl-triethoxy-silane,
5.3 parts of APES, 1.9 parts of toughener, 1.7 parts of reactive diluent, 1.7 parts of compatilizer, 1.8 parts of coupling agent, stream
2.1 parts of flat agent, 0.5 part of mixed chlorinated rare earth；The particle diameter of described nano silicon is 30nm, described nano imvite
Particle diameter is 30nm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147717.4A CN106751446A (en) | 2016-12-13 | 2016-12-13 | A kind of blower fan high intensity friction resistance material |
| PCT/CN2017/115071 WO2018108029A1 (en) | 2016-12-13 | 2017-12-07 | High-strength friction-resistant material for use in fan |
| DE202017006843.5U DE202017006843U1 (en) | 2016-12-13 | 2017-12-07 | High-strength friction material for a blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147717.4A CN106751446A (en) | 2016-12-13 | 2016-12-13 | A kind of blower fan high intensity friction resistance material |
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| Publication Number | Publication Date |
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| CN106751446A true CN106751446A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147717.4A Pending CN106751446A (en) | 2016-12-13 | 2016-12-13 | A kind of blower fan high intensity friction resistance material |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106751446A (en) |
| DE (1) | DE202017006843U1 (en) |
| WO (1) | WO2018108029A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236341A (en) * | 2017-06-09 | 2017-10-10 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of antistatic adhesive of high bond strength for coated abrasive tool |
| CN107418457A (en) * | 2017-06-09 | 2017-12-01 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of high bond strength high-temperature resistance adhesive for coated abrasive tool |
| WO2018108029A1 (en) * | 2016-12-13 | 2018-06-21 | 顾建强 | High-strength friction-resistant material for use in fan |
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| CN109608823A (en) * | 2018-12-31 | 2019-04-12 | 宁波高新区诠宝绶新材料科技有限公司 | A kind of composite material and preparation method for fan blade |
| CN114562184A (en) * | 2021-12-24 | 2022-05-31 | 广东卫屋防火科技有限公司 | Hollow glass with high-temperature-resistant and fireproof functions for buildings and preparation method thereof |
| CN116590623B (en) * | 2023-06-25 | 2023-11-21 | 扬州新乐新材料有限公司 | Automobile gear material and preparation method thereof |
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- 2016-12-13 CN CN201611147717.4A patent/CN106751446A/en active Pending
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- 2017-12-07 WO PCT/CN2017/115071 patent/WO2018108029A1/en active Application Filing
- 2017-12-07 DE DE202017006843.5U patent/DE202017006843U1/en not_active Expired - Lifetime
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| WO2018108029A1 (en) * | 2016-12-13 | 2018-06-21 | 顾建强 | High-strength friction-resistant material for use in fan |
| CN107236341A (en) * | 2017-06-09 | 2017-10-10 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of antistatic adhesive of high bond strength for coated abrasive tool |
| CN107418457A (en) * | 2017-06-09 | 2017-12-01 | 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 | A kind of high bond strength high-temperature resistance adhesive for coated abrasive tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202017006843U1 (en) | 2018-08-01 |
| WO2018108029A1 (en) | 2018-06-21 |
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Application publication date: 20170531 |