CN201719923U - High-efficiency metal powder filter - Google Patents
High-efficiency metal powder filter Download PDFInfo
- Publication number
- CN201719923U CN201719923U CN2010202257366U CN201020225736U CN201719923U CN 201719923 U CN201719923 U CN 201719923U CN 2010202257366 U CN2010202257366 U CN 2010202257366U CN 201020225736 U CN201020225736 U CN 201020225736U CN 201719923 U CN201719923 U CN 201719923U
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- China
- Prior art keywords
- filter
- metal powder
- efficiency
- filter material
- efficiency metal
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- Expired - Fee Related
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Abstract
The utility model belongs to a filter material, in particular to a high-efficiency metal powder filter which is characterized in that the filter is a hollow metal filter material cylinder which is a metal powder sintering body. By adopting a filter cylinder made of a high-efficiency metal powder sintering filter material, the high-efficiency metal powder filter has high filtering efficiency and higher working temperature and thermal impact resistance, and can be in various structures with different porosities according to different purpose requirement. The high-efficiency metal powder filter has the advantages of favorable permeation and filtering performance, higher filtering precision, better thermal pressure and impact resistance, high strength, good plasticity, oxidation resistance, corrosion resistance, good assembly, strong regeneration capacity and long service life, and can be welded, bonded and mechanically processed.
Description
Technical field
The utility model belongs to the filtering material class, specifically is a kind of efficient metal Powdex filter.
Background technology
On oil, chemical industry, automobile, tractor, aircraft, shipping industry, and pneumatic in a large number, hydraulic circuit in, usually use filter, wire gauze filter be owing to can better bear thermal pressure and impact, the intensity height, and plasticity is good, anti-oxidant, corrosion-resistant, be widely used.But present woven wire is the flat screen sheet, and filter area is little, and filtering accuracy is not high enough, and product strength is not high, and is easily destroyed, and service life is short.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and the efficient metal Powdex filter that a kind of structure is reasonable more, filter area is bigger, filter effect is better, intensity is higher is provided.
The technical solution of the utility model is as follows:
A kind of efficient metal Powdex filter is characterized in that: this filter is the metal filter material cylinder of hollow, and the filter material cylinder is a sinter from metal powder.
The filter post that the utility model adopts the powder sintered filter material of efficient metal to make, the filter efficiency height has higher operating temperature and heat shock resistance, can require to produce the structure of various different aperture degree according to different purposes; It has good penetration strainability and higher filtering accuracy, can better bear thermal pressure and impact, the intensity height, and plasticity is good, and is anti-oxidant, corrosion-resistant; Assembleability is good, can weld, bonding and machining; Power of regeneration is strong, long service life.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of efficient metal Powdex filter is characterized in that: this filter is the metal filter material cylinder 1 of hollow, and the filter material cylinder is a sinter from metal powder.
The utility model filtering accuracy is 5～50 μ m, can under 300 high temperature, use, more superior than the filter capability that papery, copper mesh and other fiber cloth etc. are made, and mounting or dismounting are cleaned convenient, be mainly used in filtering gas, liquid, fuel oil, extensive use on oil, chemical industry, automobile, tractor, aircraft, shipping industry also is used for filtration pneumatic, hydraulic circuit in a large number.
Claims (1)
1. efficient metal Powdex filter, it is characterized in that: this filter is the metal filter material cylinder of hollow, and the filter material cylinder is a sinter from metal powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202257366U CN201719923U (en) | 2010-06-10 | 2010-06-10 | High-efficiency metal powder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202257366U CN201719923U (en) | 2010-06-10 | 2010-06-10 | High-efficiency metal powder filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719923U true CN201719923U (en) | 2011-01-26 |
Family
ID=43488197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202257366U Expired - Fee Related CN201719923U (en) | 2010-06-10 | 2010-06-10 | High-efficiency metal powder filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841205A (en) * | 2015-04-17 | 2015-08-19 | 成都易态科技有限公司 | Flexible metallic film filter bag and production method thereof |
| CN105311874A (en) * | 2014-06-13 | 2016-02-10 | 丹佛斯动力系统有限责任两合公司 | Screen for hydraulic fluid |
-
2010
- 2010-06-10 CN CN2010202257366U patent/CN201719923U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311874A (en) * | 2014-06-13 | 2016-02-10 | 丹佛斯动力系统有限责任两合公司 | Screen for hydraulic fluid |
| US10252195B2 (en) | 2014-06-13 | 2019-04-09 | Danfoss Power Solutions Gmbh & Co. Ohg | Screen for hydraulic fluid |
| CN104841205A (en) * | 2015-04-17 | 2015-08-19 | 成都易态科技有限公司 | Flexible metallic film filter bag and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130610 |