CN202825580U - Abrasive wheel with interlayer - Google Patents
Abrasive wheel with interlayer Download PDFInfo
- Publication number
- CN202825580U CN202825580U CN201220448915.5U CN201220448915U CN202825580U CN 202825580 U CN202825580 U CN 202825580U CN 201220448915 U CN201220448915 U CN 201220448915U CN 202825580 U CN202825580 U CN 202825580U
- Authority
- CN
- China
- Prior art keywords
- interlayer
- abrasive wheel
- corundum
- wheel body
- red
- 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 - Lifetime
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses an abrasive wheel with an interlayer. The abrasive wheel with the interlayer comprises a red corundum abrasive wheel body. A white corundum interlayer is arranged inside the red corundum abrasive wheel body. The width of the white corundum interlayer is 3/4 of the width of the whole red corundum abrasive wheel body. According to the abrasive wheel, due to the fact that the red corundum abrasive wheel body is matched with the white corundum interlayer and toughness of red corundum is higher than that of white corundum, R corner of a bent shaft is beneficial to be cut, manufacturing is simple, cost is low, and cutting precision is high.
Description
Technical field
The utility model relates to a kind of emery wheel, particularly a kind of emery wheel with the white fused alumina interlayer.
Background technology
At present common emery wheel all is that single material is made, and when needing the higher bent axle of cutting hardness, the emery wheel that single material is made is difficult to process place, bent axle R angle, and cutting effect is restricted.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of emery wheel with the white fused alumina interlayer.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of emery wheel of sandwich comprises red corundum wheel body, is provided with the white fused alumina interlayer in the described red corundum wheel body, and wherein the width of white fused alumina interlayer is 3/4 of red corundum wheel body integral width.
The beneficial effects of the utility model are: this emery wheel cooperates by red corundum wheel body and white fused alumina interlayer, utilizes red corundum toughness to be higher than the characteristics of white fused alumina, is more conducive to cut bent axle R angle, makes simple, with low cost and cutting precision is high.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is front view of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of emery wheel of sandwich comprises red corundum wheel body 1, is provided with white fused alumina interlayer 2 in the described red corundum wheel body 1, and wherein the width of white fused alumina interlayer 2 is 3/4 of red corundum wheel body 1 integral width.This emery wheel cooperates by red corundum wheel body 1 and white fused alumina interlayer 2, utilizes red corundum toughness to be higher than the characteristics of white fused alumina, is more conducive to cut bent axle R angle.
Claims (1)
1. the emery wheel of a sandwich, comprise red corundum wheel body (1), it is characterized in that: be provided with white fused alumina interlayer (2) in the described red corundum wheel body (1), wherein the width of white fused alumina interlayer (2) is 3/4 of red corundum wheel body (1) integral width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220448915.5U CN202825580U (en) | 2012-09-05 | 2012-09-05 | Abrasive wheel with interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220448915.5U CN202825580U (en) | 2012-09-05 | 2012-09-05 | Abrasive wheel with interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825580U true CN202825580U (en) | 2013-03-27 |
Family
ID=47937372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220448915.5U Expired - Lifetime CN202825580U (en) | 2012-09-05 | 2012-09-05 | Abrasive wheel with interlayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825580U (en) |
-
2012
- 2012-09-05 CN CN201220448915.5U patent/CN202825580U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Yanling Inventor before: Zou Kaiyu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZOU KAIYU TO: ZOU YANLING |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |