CN202357495U - Wear-resistant and anticorrosion stamping die - Google Patents
Wear-resistant and anticorrosion stamping die Download PDFInfo
- Publication number
- CN202357495U CN202357495U CN2011204954222U CN201120495422U CN202357495U CN 202357495 U CN202357495 U CN 202357495U CN 2011204954222 U CN2011204954222 U CN 2011204954222U CN 201120495422 U CN201120495422 U CN 201120495422U CN 202357495 U CN202357495 U CN 202357495U
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- wear
- resistant
- anticorrosion
- die
- die cavity
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Abstract
The utility model discloses a wear-resistant and anticorrosion stamping die, comprising a body and a die cavity, wherein an anticorrosion layer and a wear-resistant layer are sequentially arranged between the body and the die cavity from inside to outside, and the anticorrosion layer and the wear-resistant layer are closely attached onto the inner surface of the die cavity. The anticorrosion layer of the wear-resistant and anticorrosion stamping die disclosed by the utility model can effectively prevent the die body from being corroded by corrosive powder or granular substances with acidity, alkalinity or strong oxidizing property and the like, thus prolonging the service life of the die; and the wear-resistant layer prolongs the service life of the die.
Description
Technical field
The utility model relates to diel, relates in particular to a kind of wear-and corrosion-resistant diel.
Background technology
Existing be used for corrosivity powder such as acid, alkali or strong oxidizing property or particulate material punching press in flakes or the mould of ring-type all be to adopt mould steel or carbide alloy to process mostly; When punching press; Contact-making surface with corrosivity powder such as acid, alkali or strong oxidizing property or particulate material is easy to corrosive wear, causes mould can't continue to use.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of wear-and corrosion-resistant diel.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of wear-and corrosion-resistant diel; Comprise body and die cavity, be provided with anticorrosive coat and wearing layer between body and the die cavity from inside to outside successively, anticorrosive coat and wearing layer fit tightly on the inner surface of die cavity.
As preferably, die cavity is cylindrical.
As preferably, anticorrosive coat and wearing layer are the circle cover.
Compared with prior art; The advantage of the utility model is: anticorrosive coat can prevent effectively that die ontology is by corrosivity powder or particulate material corrosion such as acid, alkali or strong oxidizing properties; Improved the service life of mould, wearing layer has prolonged the service life of mould.
Description of drawings
Fig. 1 is the sectional structure sketch map of the utility model.
Among the figure: 1, body; 2, wearing layer; 3, anticorrosive coat.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As a kind of embodiment of the utility model, consult Fig. 1, the utility model comprises body 1 and die cavity, is provided with anticorrosive coat 3 and wearing layer 2 between body 1 and the die cavity from inside to outside successively, anticorrosive coat 3 fits tightly on the inner surface of die cavity with wearing layer 2.Die cavity is cylindrical, and anticorrosive coat 3 is the circle cover with wearing layer 2.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation in spirit that does not break away from the utility model or the scope in other embodiments among this paper.Therefore, the utility model will can not be limited to these embodiment shown in this paper, but will accord with principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (3)
1. a wear-and corrosion-resistant diel comprises body and die cavity, it is characterized in that: be provided with anticorrosive coat and wearing layer between said body and the die cavity from inside to outside successively, said anticorrosive coat and wearing layer fit tightly on the inner surface of die cavity.
2. wear-and corrosion-resistant diel according to claim 1 is characterized in that: said die cavity is cylindrical.
3. wear-and corrosion-resistant diel according to claim 1 is characterized in that: said anticorrosive coat and wearing layer are the circle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954222U CN202357495U (en) | 2011-12-02 | 2011-12-02 | Wear-resistant and anticorrosion stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954222U CN202357495U (en) | 2011-12-02 | 2011-12-02 | Wear-resistant and anticorrosion stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357495U true CN202357495U (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204954222U Expired - Fee Related CN202357495U (en) | 2011-12-02 | 2011-12-02 | Wear-resistant and anticorrosion stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912346A (en) * | 2012-10-10 | 2013-02-06 | 湖北工业大学 | Valve forming mould covered with wear-resistant heat insulation film layer and manufacturing method of valve forming mould |
| CN103920804A (en) * | 2014-03-20 | 2014-07-16 | 成都市龙泉驿区齐盛机械厂 | Wear-resistant punching die capable of improving unilateral punching pressure |
| CN105108063A (en) * | 2015-09-25 | 2015-12-02 | 苏州景阳德五金机械有限公司 | Wear-resistant mold |
-
2011
- 2011-12-02 CN CN2011204954222U patent/CN202357495U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912346A (en) * | 2012-10-10 | 2013-02-06 | 湖北工业大学 | Valve forming mould covered with wear-resistant heat insulation film layer and manufacturing method of valve forming mould |
| CN102912346B (en) * | 2012-10-10 | 2014-04-16 | 湖北工业大学 | Manufacturing method of valve forming mould covered with wear-resistant heat insulation film layer |
| CN103920804A (en) * | 2014-03-20 | 2014-07-16 | 成都市龙泉驿区齐盛机械厂 | Wear-resistant punching die capable of improving unilateral punching pressure |
| CN105108063A (en) * | 2015-09-25 | 2015-12-02 | 苏州景阳德五金机械有限公司 | Wear-resistant mold |
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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: 20120801 Termination date: 20121202 |