CN2404655Y - Graphite lubricating pad cloth - Google Patents
Graphite lubricating pad cloth Download PDFInfo
- Publication number
- CN2404655Y CN2404655Y CN 99254758 CN99254758U CN2404655Y CN 2404655 Y CN2404655 Y CN 2404655Y CN 99254758 CN99254758 CN 99254758 CN 99254758 U CN99254758 U CN 99254758U CN 2404655 Y CN2404655 Y CN 2404655Y
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- CN
- China
- Prior art keywords
- graphite
- utility
- model
- canvas
- adhesive
- 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.)
- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to graphite lubricating pad cloth, belongs to the technical field of a woodworking machine, and is used for matching with coated abrasive tools of a sander, etc. The utility model is characterized in that canvas is used as a cloth base; a mixing coat layer of graphite and adhesive is coated on the surface of the canvas, and resin is immersed on the surface of the coat layer. The utility model has the characteristics of low cost, convenient operation, capability of enhancing sanding efficiency, reduction of power consumption, guarantee of sanding quality, etc.
Description
The utility model relates to a kind of graphite lubrication shield, belongs to the woodworking machinery technical field.Be applicable to the supporting uses of coated abrasive tool such as sander.
Before the utility model, the factor that influences the sanding quality has multiple:
The one, machine: the general layout of machine itself, structure, precision, reliability and relatively poor to the Technological adaptability of work piece; The 2nd, the abrasive band: the granularity in abrasive band, substrate, abrasive particle material, joint, to plant sand form and thickness deviation etc. inaccurate; The 3rd, technological parameter: the selection of stock removal and distribution, cutting linear velocity, charging rate etc. all has problem; The 4th, press nog plate: the quality of its version and graphite pads and liner all has certain problem; The 5th, the adjustment verification existing problems of machine.Above situation is the main aspect that influences the sanding quality, and the mistake of any one all can produce the sanding quality problems.
The purpose of this utility model be to provide a kind of simple in structure, cost is low, easy to use, improve sand and cut efficient, reduce power consumption, guarantee the graphite lubrication shield of sanding quality.
According to the characteristic of graphite lubrication effect, basic design of the present utility model is:
Canvas immersed offset oven dry after removing impurities in the hot water, the used canvas of the utility model should meet the regulation among the GB2907101-1981.The existing intensity of coated one deck, flexible again on the canvas of handling well, the adhesive (PU+DMF) that good self-lubricity also will be arranged, adhere to the existing intensity of one deck on the surface of pressure-sensitive adhesive, the high-carbon graphite of flexible and utmost point low-friction coefficient again, graphite energy uniformly penetrating is in the middle of adhesive, form one deck and have the graphite of intensity, toughness and utmost point low-friction coefficient and the mixed coating of adhesive, show good solid lubrication characteristic.The used graphite of the utility model should meet the regulation among the GB/T3518-1995.Resin is oozed on graphite lubrication shield surface after the moulding, to play invigoration effect, increases lubricity, at last the graphite lubrication shield that makes is cut apart slivering and is made finished product, and finished product length is 0-5000mm, and width is not more than 1000mm, and thickness is 1.8mm.Coefficient of friction should be not more than 0.3, and graphite and adhesive mixed coating thickness are 0.8-1.2mm, and density is 0.75g/cm3.When the operation running, can realize the purpose of design.
Outstanding advantage of the present utility model is: be used in woodwork, on the sander of surfacings such as corrosion resistant plate, between the back side and transfixion pressing plate or support table, rise and lubricate mechanical anti-attrition, need not increase equipment according to the abrasive band that high-speed line speed (more than 20 meter per seconds) is arranged.Improve sand and cut efficient, reduce power consumption, guarantee the sanding quality, and small investment, cost is low,, general producer all can produce.
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a schematic cross-section of the present utility model.
Below in conjunction with description of drawings embodiment of the present utility model (referring to accompanying drawing 1,2)
The mixed coating of 1 graphite and adhesive among the figure, 2 canvas.
In conjunction with the accompanying drawings and most preferred embodiment, state the further sample of architectural feature of the present utility model as follows:
Adhere to the existing intensity of one deck on canvas (2) surface with removal impurity, flexible also has the graphite of utmost point low-friction coefficient and the mixed coating (1) of adhesive again, and the coating surface impregnating resin is cut apart slivering and got final product.
Claims (1)
- A kind of graphite lubrication shield.It is characterized in that: the fabricbase of graphite lubrication shield is canvas (2), the mixed coating (1) of canvas (2) surface attachment one deck graphite and adhesive, and the coating surface impregnating resin is cut apart slivering and is finished product.Finished product length is 0-5000mm, and width is not more than 1000mm, thickness 1.2-1.8mm.Coefficient of friction does not lie in 0.3, and graphite and adhesive mixed coating (1) are 0.8-1.2mm, and density is more than or equal to 0.75g/cm 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254758 CN2404655Y (en) | 1999-12-03 | 1999-12-03 | Graphite lubricating pad cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254758 CN2404655Y (en) | 1999-12-03 | 1999-12-03 | Graphite lubricating pad cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404655Y true CN2404655Y (en) | 2000-11-08 |
Family
ID=34038298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254758 Expired - Fee Related CN2404655Y (en) | 1999-12-03 | 1999-12-03 | Graphite lubricating pad cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891227A (en) * | 2017-02-15 | 2017-06-27 | 青岛三山碳素有限公司 | A kind of sander presses nog plate and preparation method thereof with fast-assembling |
-
1999
- 1999-12-03 CN CN 99254758 patent/CN2404655Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891227A (en) * | 2017-02-15 | 2017-06-27 | 青岛三山碳素有限公司 | A kind of sander presses nog plate and preparation method thereof with fast-assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |