CN202492766U - High-strength abrasion-resistant coating scraper - Google Patents
High-strength abrasion-resistant coating scraper Download PDFInfo
- Publication number
- CN202492766U CN202492766U CN2012201093334U CN201220109333U CN202492766U CN 202492766 U CN202492766 U CN 202492766U CN 2012201093334 U CN2012201093334 U CN 2012201093334U CN 201220109333 U CN201220109333 U CN 201220109333U CN 202492766 U CN202492766 U CN 202492766U
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- Prior art keywords
- strength abrasion
- coated
- resistant coating
- coating scraper
- scraper
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- 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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Abstract
The utility model relates to a high-strength abrasion-resistant coating scraper. The high-strength abrasion-resistant coating scraper at least comprises a steel main scraper body, wherein the steel main scraper body is coated with a tungsten carbide layer, and the tungsten carbide layer is coated with a ceramic layer. The utility model has the advantages of simple structure, good strength and abrasion resistance of a manufactured coating scraper, prolonged service life of the coating scraper and product quality improvement.
Description
Technical field
The utility model relates to a kind of high-strength abrasion-proof coating blade, belongs to the paper making equipment technical field.
Background technology
Along with improving constantly of living standard, the requirement of paper in the office is also increasingly high, and medium-to-high grade paper in the office all requires surfaces coated to be furnished with coating again, in order to improve fineness, flatness and the deflection of paper; Therefore in the production of paper in the office with regard to more use coating blade, though traditional common steel blade is with low cost, it is simple to make because intensity is low, wear no resistance, influence the continuous operation of paper machine, the quality instability; The coating blade of some ceramic coatings is also arranged now, though solved the ABRASION RESISTANCE problem, the bad control of coating layer thickness has increased the cost of scraper.
Summary of the invention
The purpose of the utility model is to overcome deficiency of the prior art, and the coating blade that a kind of intensity is big, ABRASION RESISTANCE is good is provided.
The technical scheme of the utility model is that a kind of high-strength abrasion-proof coating blade which comprises at least a steel blade main body, is coated with carbide layers on the described steel blade main body; Be coated with ceramic layer on the described carbide layers.
The thickness of described carbide layers is preferably 0.01-0.2mm.
The thickness of described ceramic layer is preferably 0.01-0.25mm.
The utility model is simple in structure, and the coating blade intensity of processing is good, ABRASION RESISTANCE is good, has prolonged the service life of coating blade, has improved product quality.
Description of drawings
Fig. 1 is the utility model structural representation;
The specific embodiment
As shown in Figure 1, a kind of high-strength abrasion-proof coating blade which comprises at least a steel blade main body 1, is coated with carbide layers 2 on the described steel blade main body 1; Be coated with ceramic layer 3 on the described carbide layers 2.
The thickness of described carbide layers 2 is preferably 0.01-0.2mm.
The thickness of described ceramic layer 3 is preferably 0.01-0.25mm.
Embodiment 1:
A kind of high-strength abrasion-proof coating blade, its main body are steel blade main bodys 1, are coated with 0.2mm thickness on the described steel blade main body 1 and get carbide layers 2; Be coated with the ceramic layer 3 of 0.25mm thickness on the described carbide layers 2.During coating machine work, coating blade contacts with the paper that has coating, and the coating that it is unnecessary that coating blade is wiped paper surface off makes that paper surface is smooth, and the coating blade intensity of the utility model is big, ABRASION RESISTANCE good, long service life.
Claims (3)
1. a high-strength abrasion-proof coating blade which comprises at least a steel blade main body (1), it is characterized in that being coated with on the described steel blade main body (1) carbide layers (2); Be coated with ceramic layer (3) on the described carbide layers (2).
2. high-strength abrasion-proof coating blade according to claim 1, the thickness that it is characterized in that described carbide layers (2) is 0.01-0.2mm.
3. high-strength abrasion-proof coating blade according to claim 1, the thickness that it is characterized in that described ceramic layer (3) is 0.01-0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201093334U CN202492766U (en) | 2012-03-15 | 2012-03-15 | High-strength abrasion-resistant coating scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201093334U CN202492766U (en) | 2012-03-15 | 2012-03-15 | High-strength abrasion-resistant coating scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492766U true CN202492766U (en) | 2012-10-17 |
Family
ID=46999001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201093334U Expired - Fee Related CN202492766U (en) | 2012-03-15 | 2012-03-15 | High-strength abrasion-resistant coating scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11466407B2 (en) | 2016-03-31 | 2022-10-11 | Btg Eclepens S.A. | Masked coating blade |
-
2012
- 2012-03-15 CN CN2012201093334U patent/CN202492766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11466407B2 (en) | 2016-03-31 | 2022-10-11 | Btg Eclepens S.A. | Masked coating blade |
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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: 20121017 Termination date: 20130315 |