CN102882095A - Composition for producing electric brush - Google Patents
Composition for producing electric brush Download PDFInfo
- Publication number
- CN102882095A CN102882095A CN2012104159037A CN201210415903A CN102882095A CN 102882095 A CN102882095 A CN 102882095A CN 2012104159037 A CN2012104159037 A CN 2012104159037A CN 201210415903 A CN201210415903 A CN 201210415903A CN 102882095 A CN102882095 A CN 102882095A
- Authority
- CN
- China
- Prior art keywords
- composition
- powder
- brush
- binding agent
- alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses a composition for producing an electric brush. The composition comprises graphite powder, copper powder, nickel powder, resin, alcohol, binder and lubricating material at a weight ratio of 6:2:1:3:1:1:1. The composition disclosed by the invention saves cost, is easy to operate and has relatively long wearing life.
Description
Technical field
The present invention relates to a kind of composition, relate in particular to a kind of composition for making brush.
Background technology
Brush is to do sliding contact and form a kind of conductive component that is electrically connected with movement parts.Brush is for commutator or slip ring, as the sliding contact body that imports and exports electric current.Its conduction, heat conduction and greasy property are good, and have the instinct of certain mechanical strength and commutation property spark.Nearly all direct current machine and commutating machine all use brush, and it is the important composition parts of motor, and brush application in daily life is more and more extensive, and a lot of household electrical appliance all need to use brush, such as dust catcher, and family-use grinder etc.But general common brush has short, the shortcoming such as not wear-resisting, spark is large in useful life.
Summary of the invention
Technical problem to be solved by this invention provides the composition that is used for making brush that a kind of life-span is long, resistance to wear is good.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of composition for making brush, comprise graphite powder, and also comprise copper powder, nickel powder, resin, alcohol, binding agent, lubriation material.
Described graphite powder, copper powder, nickel powder, resin, alcohol, binding agent, lubriation material according to the ratio of weight score are: 6:2:1:3:1:1:1.
Described binding agent is made by coal tar.
Described lubriation material also comprises copper antioxidant.
Compared with prior art, beneficial effect of the present invention is:
Because the composition of brush of the present invention has adopted rational ratio, and raw material itself easily obtains, and cost is lower, thus can produce the brush that the life-span is long, resistance to wear is good, and easy to operate, thus the present invention to save cost, friction durability easy to operate longer.
Embodiment
Describe the present invention in detail below in conjunction with embodiment
A kind of composition for making brush comprises graphite powder, also comprises copper powder, nickel powder, resin, alcohol, binding agent, lubriation material.Described graphite powder, copper powder, nickel powder, resin, alcohol, binding agent, lubriation material according to the ratio of weight score are: 6:2:1:3:1:1:1.Described binding agent is made by coal tar.Described lubriation material also comprises copper antioxidant.
In sum, the present invention saves cost, easy to operate.
The above only is better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (4)
1. a composition that is used for making brush comprises graphite powder, it is characterized in that: also comprise copper powder, nickel powder, resin, alcohol, binding agent, lubriation material.
2. a kind of composition for making brush according to claim 1, it is characterized in that: described graphite powder, copper powder, nickel powder, resin, alcohol, binding agent, lubriation material according to the ratio of weight score are: 6:2:1:3:1:1:1.
3. a kind of composition for making brush according to claim 1, it is characterized in that: described binding agent is made by coal tar.
4. a kind of composition for making brush according to claim 1, it is characterized in that: described lubriation material also comprises copper antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104159037A CN102882095A (en) | 2012-10-26 | 2012-10-26 | Composition for producing electric brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104159037A CN102882095A (en) | 2012-10-26 | 2012-10-26 | Composition for producing electric brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102882095A true CN102882095A (en) | 2013-01-16 |
Family
ID=47483325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104159037A Pending CN102882095A (en) | 2012-10-26 | 2012-10-26 | Composition for producing electric brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901113A (en) * | 2015-05-18 | 2015-09-09 | 安徽一颗钉商贸有限公司 | Thermal-oxidation-resistant motor carbon brush doped with nano nickel, and preparation method for thermal-oxidation-resistant motor carbon brush |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296321A (en) * | 2000-11-28 | 2001-05-23 | 上海交通大学 | Slide contact electric element having adhesive agent and making technology thereof |
| JP2001327127A (en) * | 2000-05-17 | 2001-11-22 | Toshiba Ceramics Co Ltd | Copper-carbon brush and its manufacturing method |
| CN101812609A (en) * | 2009-03-20 | 2010-08-25 | 河南科技大学 | Conductive wear resistant material and preparation method thereof |
| CN102447206A (en) * | 2010-10-11 | 2012-05-09 | 温州东南碳制品有限公司 | Starting motor carbon brush for vehicle engine and making method of the same |
-
2012
- 2012-10-26 CN CN2012104159037A patent/CN102882095A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001327127A (en) * | 2000-05-17 | 2001-11-22 | Toshiba Ceramics Co Ltd | Copper-carbon brush and its manufacturing method |
| CN1296321A (en) * | 2000-11-28 | 2001-05-23 | 上海交通大学 | Slide contact electric element having adhesive agent and making technology thereof |
| CN101812609A (en) * | 2009-03-20 | 2010-08-25 | 河南科技大学 | Conductive wear resistant material and preparation method thereof |
| CN102447206A (en) * | 2010-10-11 | 2012-05-09 | 温州东南碳制品有限公司 | Starting motor carbon brush for vehicle engine and making method of the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901113A (en) * | 2015-05-18 | 2015-09-09 | 安徽一颗钉商贸有限公司 | Thermal-oxidation-resistant motor carbon brush doped with nano nickel, and preparation method for thermal-oxidation-resistant motor carbon brush |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102447207A (en) | Carbon brush for starting motor of automotive engine and production method thereof | |
| CN102882095A (en) | Composition for producing electric brush | |
| CN102882100A (en) | Manufacturing method for electric brush | |
| CN103811958A (en) | Wear-resistance brush material | |
| CN203056179U (en) | Plug | |
| CN103811961A (en) | Waterproof electric brush materials | |
| CN102882101A (en) | Novel electric brush production technology | |
| CN102904137A (en) | Composition for manufacturing novel electric brush | |
| CN201994545U (en) | Brush holder of electric tool | |
| CN102904143A (en) | Production process of electric brush | |
| CN102904145A (en) | Production process of wear-resistant electric brush | |
| CN103811962A (en) | High temperature resistant electric brush material | |
| CN204633104U (en) | Many brushes parallel shunt reversing arrangement of AMT motor | |
| CN102882103A (en) | Production process for electric brush | |
| CN203933273U (en) | DC power-supply system | |
| CN103811971A (en) | Production process for high temperature resistant electric brush | |
| CN202444167U (en) | Tin-copper commutator | |
| CN102904146A (en) | Assembling method of electric brush assembly | |
| CN201038569Y (en) | Large power wound rotor type motor carbon brush bracket | |
| CN205070122U (en) | Fall trapezoidal seat carbon brush for motor | |
| CN103811969A (en) | Production technology for novel corrosion resistance brush | |
| CN202997262U (en) | Carbon brush holder | |
| CN203931982U (en) | A kind of contact system of circuit breaker | |
| CN206976769U (en) | A kind of zirconium copper alloy commutator | |
| CN203653730U (en) | Novel carbon brush of electroplating bath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |