CN104659629A - Manufacturing formula of environment-friendly carbon fiber composite carbon brush - Google Patents
Manufacturing formula of environment-friendly carbon fiber composite carbon brush Download PDFInfo
- Publication number
- CN104659629A CN104659629A CN201310577655.0A CN201310577655A CN104659629A CN 104659629 A CN104659629 A CN 104659629A CN 201310577655 A CN201310577655 A CN 201310577655A CN 104659629 A CN104659629 A CN 104659629A
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- carbon fiber
- fiber composite
- percent
- manufacturing formula
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention provides a manufacturing formula of an environment-friendly carbon fiber composite carbon brush, and particularly provides a manufacturing formula of a motor running fiber composite carbon brush. The manufacturing formula is characterized in that a nonferrous metal carbon brush mainly comprises 25-45 percent of graphite, 15-35 percent of electrolytic copper, 5-15 percent of silver powder, 10-20 percent of aluminum powder and 5-20 percent of lead powder. The carbon brush is manufactured by mixing the components with a coagulating agent and performing pressure molding on the mixture at the high temperature 90-130 DEG C. The carbon brush has the characteristics of long service life and high performance. An optimal motor running effect is achieved. The adopted materials are environmentally friendly. The carbon brush can play a remarkable role in the industrial field.
Description
Technical field
The invention provides a kind of making formula for environmental protection carbon fiber composite carbon brush, especially for
The carbon brush of motor running carbon fiber compound makes formula.
Background technology
Brush friction resistance in many factories is large, causes the imbalance of carbon brush electric current in parallel, affects the normal operation of motor, very large to motor wearing and tearing, the useful life of motor and carbon brush is reduced greatly, and industrial pollution is comparatively large, damages environment.
In order to overcome the problems referred to above, present invention employs environmental protection and the carbon fibre composite of science and technology, not only can reduce frictional resistance to greatest extent; and greasy property is good, filming performance is strong, motor is received and greatly protects; extend service life of a machine, improve utilization rate, reduce industrial pollution.
Summary of the invention
Object of the present invention is exactly the deficiency existed for existing industrial pollution, provides a kind of environmental protection carbon fiber composite carbon brush to make formula.
Its technical scheme is: the invention provides a kind of making formula for environmental protection carbon fiber composite carbon brush, carbon brush especially for motor running carbon fiber compound makes formula, and main component is 25-45% graphite, 15-35% cathode copper, 5-15% silver powder, 10-20% aluminium powder, 5-20% lead powder add extrusion forming at high temperature 90-130 DEG C after coagulating agent mixing.It is characterized in that: described composition mixing, under high temperature of 120 DEG C environment, make environmental protection carbon fiber.
Feature of the present invention has that the life-span is long, performance is high, makes the operation of motor obtain optimum efficiency, the material of employing
Material environmental protection, can significantly be played a role in industrial circle.
Embodiment
Embodiment 1: main component is 30% graphite, 20% cathode copper, 10% silver powder, 15% aluminium powder, 18% lead powder add coagulating agent mixing.
Described a kind of manufacture craft for environmental protection carbon fiber composite carbon brush, extrusion forming at high temperature 100 DEG C, makes carbon fiber.
Embodiment 2: main component is 26% graphite, 32% cathode copper, 12% silver powder, 17% aluminium powder, 9% lead powder add coagulating agent mixing
Described a kind of making formula for environmental protection carbon fiber composite carbon brush, extrusion forming at high temperature 110 DEG C, makes carbon fiber.
In addition, the invention does not mean that specification limited to, and can change to some extent under the prerequisite not departing from design aim.
Claims (2)
1. the invention provides a kind of making formula for environmental protection carbon fiber composite carbon brush, especially for electricity
The carbon brush of machine running carbon fiber compound makes formula, it is characterized in that: non-ferrous metal class carbon brush, main component
For 25-45% graphite, 15-35% cathode copper, 5-15% silver powder, 10-20% aluminium powder, 5-20% lead powder add coagulating agent
Extrusion forming at high temperature 90-130 DEG C after mixing.
2. a kind of making formula for the environmental protection carbon fiber composite carbon brush in motor according to claim 1, is characterized in that: described composition mixing, makes environmental protection carbon fiber under high temperature of 120 DEG C environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577655.0A CN104659629A (en) | 2013-11-19 | 2013-11-19 | Manufacturing formula of environment-friendly carbon fiber composite carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577655.0A CN104659629A (en) | 2013-11-19 | 2013-11-19 | Manufacturing formula of environment-friendly carbon fiber composite carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659629A true CN104659629A (en) | 2015-05-27 |
Family
ID=53250465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310577655.0A Pending CN104659629A (en) | 2013-11-19 | 2013-11-19 | Manufacturing formula of environment-friendly carbon fiber composite carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563858A (en) * | 2020-12-03 | 2021-03-26 | 安徽爱意爱机电科技有限公司 | Four-way conductive slip ring suitable for high-temperature environment |
-
2013
- 2013-11-19 CN CN201310577655.0A patent/CN104659629A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563858A (en) * | 2020-12-03 | 2021-03-26 | 安徽爱意爱机电科技有限公司 | Four-way conductive slip ring suitable for high-temperature environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104659629A (en) | Manufacturing formula of environment-friendly carbon fiber composite carbon brush | |
| CN201331944Y (en) | Flexible cable with quick radiating flat rubber sleeve | |
| CN104674049A (en) | Novel rare-earth tellurium-copper alloy material | |
| CN105296814A (en) | Aluminum alloy for battery wiring terminal | |
| CN204696836U (en) | A kind of all aluminium alloy lightweight structure energy-saving electric machine | |
| CN102964526A (en) | Plastic plasticizer | |
| CN204518217U (en) | A kind of high performance circuit board component | |
| CN204290549U (en) | Starter motor excitation shell | |
| CN104632873A (en) | Novel material for automobile bearing | |
| CN204290562U (en) | Starting motor of automobile excitation shell | |
| CN206626386U (en) | A kind of polycyclic copper band of integral type | |
| CN102140653A (en) | Steel talon protecting ring of anode used for aluminum electrolysis | |
| CN204290561U (en) | Starting motor of automobile shell | |
| CN204334343U (en) | A kind of three-phase half-bridge rotary rectifier module | |
| CN201283460Y (en) | Spark cutting conductor | |
| CN103540841A (en) | Antioxidant alloy material | |
| CN204011307U (en) | For the connector of intelligent breaker | |
| CN204596637U (en) | A kind of capacitor core of bolt alminium electrolytic condenser | |
| CN203014129U (en) | Novel motor brush assembly | |
| CN204375983U (en) | A kind of unloader slip light rail crossover assembly | |
| CN105609154A (en) | Composite power cable conductive core | |
| CN103779093A (en) | Welding-plate-type aluminum electrolytic capacitor and electrolyte thereof | |
| CN105525250A (en) | Method for preparing insulation protection layer of transformer core | |
| CN203984165U (en) | A kind of motor seal member | |
| CN202796092U (en) | Copper-aluminum composite bar with grooves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |