CN203017872U - Thermosetting oil/air filter paper - Google Patents
Thermosetting oil/air filter paper Download PDFInfo
- Publication number
- CN203017872U CN203017872U CN 201220521588 CN201220521588U CN203017872U CN 203017872 U CN203017872 U CN 203017872U CN 201220521588 CN201220521588 CN 201220521588 CN 201220521588 U CN201220521588 U CN 201220521588U CN 203017872 U CN203017872 U CN 203017872U
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- filter paper
- air filter
- oil
- thermosetting
- paper
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Abstract
The utility model relates to filter paper and aims to provide thermosetting oil/air filter paper which can be applied in oil filters and air filters at the same time. The thermosetting oil/air filter paper comprises a filter layer made of paper, wherein a resin layer is also uniformly coated on the surface of the filter layer and is a thermosetting phenol-formaldehyde resin layer. The thermosetting oil/air filter paper has the beneficial effects that the resin layer is not only environment-friendly but also resistant to high temperature, is safe and saves energy, so the thermosetting oil/air filter paper is low in cost and high in stiffness, has good setting property, water resistance, oil resistance and high-temperature resistance and not only meets the high filtration requirement of air filter paper but also adapts to the severe environments with high-temperature engine oil.
Description
Technical field
The utility model relates to a kind of filter paper, particularly a kind of can simultaneously applied thermosetting machine air filter paper in oil filter and air filter.
Background technology
Machine air filter paper is the crucial building block in oil filter and air filter, is determining the performance of these two kinds of filters.It is the filter course a kind of made of paper that Main Ingredients and Appearance is made that machine air filter paper generally includes with common wood pulp, because the normal wood pulp fibres is thin, tightness is high, therefore made machine air filter paper ubiquity the shortcomings such as tightness is high, filter efficiency is low, the life-span is short, and need these two kinds of environment of simultaneous adaptation air and high temperature oil as machine air filter paper, index request to its performance is higher, it is poor that the machine air filter paper ubiquity of present stage curing, resistance to water and oil resistivity, the characteristics such as not environmental protection of non-refractory.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of high temperature resistant, Waterproofing/oilproofing and the good thermosetting machine air filter paper of curing property are provided.
In order to address the above problem, the utility model is to be achieved by following technical solution:
A kind of thermosetting machine air filter paper comprises filter course made of paper, and the surface of described filter course also evenly is being coated with one deck resin bed.
As further improvement of the utility model, described resin bed is the material layer of thermosetting phenolic resin.
Compared with prior art, the beneficial effects of the utility model are:
Owing to having adopted on the surface of filter course made of paper by the formed resin bed of thermosetting phenolic resin, the not only environmental protection but also high temperature resistant of this layer resin bed, safety, energy savings, therefore thermosetting machine air filter paper cost of the present utility model is low, and deflection is high, has good curing, resistance to water, oil resistivity and heat-resisting quantity, both satisfy the high filtration requirement of air paper, adapted to again the adverse circumstances that have high temperature oil.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
By reference to the accompanying drawings, the below is described in further detail the utility model.
Thermosetting machine air filter paper of the present utility model comprises filter course made of paper 1, evenly is being coated with one deck resin bed 2 on the surface of filter course 1, and resin bed 2 is the formed curing resin layer of thermosetting phenolic resin; Applying glue concentration 10%-25% during coating, resin added 15%-25%.
The measurement result of thermosetting machine air filter paper of the present utility model sees Table one:
(quantitative mensuration adopts GB/T451.2-2002 paper and the quantitative determination method of cardboard; The mensuration of bursting strength adopts the mensuration of GB/T454-2002 paper bursting strength.)
Table one: the technical indicator of thermosetting machine air filter paper
At last, it is also to be noted that, what more than enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (1)
1. a thermosetting machine air filter paper, comprise filter course made of paper, it is characterized in that, the surface of described filter course also evenly is being coated with one deck resin bed; Described resin bed is the material layer of thermosetting phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521588 CN203017872U (en) | 2012-10-11 | 2012-10-11 | Thermosetting oil/air filter paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521588 CN203017872U (en) | 2012-10-11 | 2012-10-11 | Thermosetting oil/air filter paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017872U true CN203017872U (en) | 2013-06-26 |
Family
ID=48641890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220521588 Expired - Fee Related CN203017872U (en) | 2012-10-11 | 2012-10-11 | Thermosetting oil/air filter paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887573A (en) * | 2016-04-12 | 2016-08-24 | 杭州特种纸业有限公司 | Thermosetting engine oil and air filter paper and preparation method thereof |
| CN106049183A (en) * | 2016-05-28 | 2016-10-26 | 杭州特种纸业有限公司 | Flat-layer filter paper and method for preparing same |
-
2012
- 2012-10-11 CN CN 201220521588 patent/CN203017872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887573A (en) * | 2016-04-12 | 2016-08-24 | 杭州特种纸业有限公司 | Thermosetting engine oil and air filter paper and preparation method thereof |
| CN105887573B (en) * | 2016-04-12 | 2017-06-20 | 杭州特种纸业有限公司 | A kind of thermosetting machine air filter paper and preparation method thereof |
| CN106049183A (en) * | 2016-05-28 | 2016-10-26 | 杭州特种纸业有限公司 | Flat-layer filter paper and method for preparing same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20181011 |