CN202971902U - Composite type rubber gasket - Google Patents
Composite type rubber gasket Download PDFInfo
- Publication number
- CN202971902U CN202971902U CN 201220671701 CN201220671701U CN202971902U CN 202971902 U CN202971902 U CN 202971902U CN 201220671701 CN201220671701 CN 201220671701 CN 201220671701 U CN201220671701 U CN 201220671701U CN 202971902 U CN202971902 U CN 202971902U
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- CN
- China
- Prior art keywords
- rubber gasket
- composite type
- sealing
- gasket
- rubber body
- 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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- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Abstract
The utility model discloses a composite type rubber gasket which comprises a rubber body. A layer of Teflon film layer is arranged on one side face of the rubber body in a compound mode, and the other side face corresponding to the side face of the rubber body is used as a sealing face. The thickness of the Teflon film layer is 0.05-0.1 mm. Compared with the prior art, the composite type rubber gasket enables one of the side faces of the rubber body to be provided with one layer of abrasion resistant Teflon film layer in a compound mode, the other corresponding side face is used as the sealing face, and thereby under the premise that the sealing effect is not affected, the abrasion resistance of the sealing gasket is enhanced, and the service life of the composite type rubber gasket is prolonged.
Description
Technical field
The utility model relates to a kind of sealing gasket, especially relates to a kind of wear-resisting compound rubber gasket.
Background technique
Sealing gasket is a kind of for inside such as machinery, equipment, pipelines, the part that seals, generally be divided into asbestos packing and rubber pad, rubber pad is to adopt vinylidene and free-floride, the third fluorine, propylene material copolymerization gelatinous elastomer, be widely used in national defense industry and civilian industry, be characterized in: high temperature resistant, anti-ozone, anti-natural weathering, vacuum-resistant, fuel oil resistance, anti-lubricant oil, powerful oxidation corrosion resistance agent, resistance to chemical reagents and electrical insulation capability are good.
But traditional rubber pad is all to adopt rubber to make, and in use has the shortcoming not wear-resisting, that working life is short.
The model utility content
The purpose of this utility model is to provide a kind of compound rubber gasket, and it has characteristics wear-resisting, long service life.In prior art, there is problem not wear-resisting, that working life is short in rubber gasket to solve.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of compound rubber gasket, it comprises rubber body, wherein, is compounded with one deck Teflon rete on a side of described rubber body, the another side corresponding with this face is as sealing surface.
Especially, the thickness of described Teflon rete is 0.05～0.1 ㎜.
The beneficial effects of the utility model are, described compound rubber gasket is compared with prior art with the wear-resisting Teflon rete of compound one deck on a wherein side of rubber body, corresponding another side is as sealing surface, thereby under the prerequisite that does not affect its sealing effect, improve the wear resistance of sealing pad, extended its working life.
Description of drawings
Fig. 1 is the sectional drawing of the compound rubber gasket that provides of the utility model embodiment 1.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
See also shown in Figure 1ly, Fig. 1 is the sectional drawing of the compound rubber gasket that provides of the utility model embodiment 1.
In the present embodiment, a kind of compound rubber gasket, it comprises rubber body 1, be compounded with one deck Teflon rete 2 on one side of described rubber body 1, during use, another side that will be corresponding with compound Teflon rete 2 is as sealing surface, and the thickness of described Teflon rete 2 is 0.05 ㎜.
Above-mentioned compound rubber gasket utilizes the wear-resisting property of Teflon rete 2, under the prerequisite that does not affect its sealing effect, has improved the wear resistance of sealing pad, extends its working life.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. compound rubber gasket, it comprises rubber body, it is characterized in that: be compounded with one deck Teflon rete on a side of described rubber body, the another side corresponding with this face is as sealing surface.
2. compound rubber gasket according to claim 1; It is characterized in that: the thickness of described Teflon rete is 0.05～0.1 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671701 CN202971902U (en) | 2012-12-07 | 2012-12-07 | Composite type rubber gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671701 CN202971902U (en) | 2012-12-07 | 2012-12-07 | Composite type rubber gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971902U true CN202971902U (en) | 2013-06-05 |
Family
ID=48512978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671701 Expired - Fee Related CN202971902U (en) | 2012-12-07 | 2012-12-07 | Composite type rubber gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807440A (en) * | 2014-03-13 | 2014-05-21 | 茂名重力石化机械制造有限公司 | Self-tightening type sealing gasket for sealing asymmetric structure |
| CN103851199A (en) * | 2014-03-24 | 2014-06-11 | 江苏常净环保科技有限公司 | Sealing rubber piece of discharger |
-
2012
- 2012-12-07 CN CN 201220671701 patent/CN202971902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807440A (en) * | 2014-03-13 | 2014-05-21 | 茂名重力石化机械制造有限公司 | Self-tightening type sealing gasket for sealing asymmetric structure |
| CN103807440B (en) * | 2014-03-13 | 2017-06-06 | 茂名重力石化装备股份公司 | A kind of self-energized seal pad for unsymmetric structure sealing |
| CN103851199A (en) * | 2014-03-24 | 2014-06-11 | 江苏常净环保科技有限公司 | Sealing rubber piece of discharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |