CN200954663Y - Diamond circular-saw-bit cutter head - Google Patents
Diamond circular-saw-bit cutter head Download PDFInfo
- Publication number
- CN200954663Y CN200954663Y CN 200620099333 CN200620099333U CN200954663Y CN 200954663 Y CN200954663 Y CN 200954663Y CN 200620099333 CN200620099333 CN 200620099333 CN 200620099333 U CN200620099333 U CN 200620099333U CN 200954663 Y CN200954663 Y CN 200954663Y
- Authority
- CN
- China
- Prior art keywords
- cutter head
- diamond
- saw
- utility
- model
- 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 - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a diamond circular saw knife head, which is the improvement of the existing multilayer structured knife heads; a welding layer is added to the bottom of the multilayer structured knife head, the top is arc shaped. The utility model has the advantages that can bring the function of the diamond into full play, the cost is saved, and the work efficiency is increased.
Description
Technical field
The utility model relates to the composite powder metallurgy material technical field, particularly the diamond disc cutter head.
Background technology
Diamond disc is present DLC instrument goods of large usage quantity in multiple constructions such as processing of stone, airport, road, building.Its cutting performance depends mainly on cutter head.At present, existing cutter head structure adopts " sandwich " formula sandwich construction more, directly is welded on the saw bit matrix, and during coping saw blade work, cutter head often can not exhaust, and has caused diamantiferous serious waste in the remainder.
Summary of the invention
The purpose of this utility model is at the diamond wasting phenomenon of existing multi-layer diamond saw blade tip remainder, and a kind of diamond saw blade that can all bring into play diamond usefulness is provided.
Its technical scheme is: a kind of diamond disc cutter head is the improvement to existing sandwich construction cutter head, it is characterized in that having set up the not diamantiferous weld layer of 1-3mm on existing sandwich construction cutter head bottom, and the top on weld layer opposite is 30-50 degree arc.
The beneficial effects of the utility model are: save cost, improve the diamond working efficiency, accomplish to make the best use of everything as far as possible.
Description of drawings
Be illustrated as the utility model structural representation.
Among the figure, 1 is sandwich construction, and 2 is weld layer, and 3 is arc.
The specific embodiment
Enforcement of the present utility model is before sintering, dusty material by different components rationally canned, through the postforming of mould heat pressure sintering, reach have sandwich construction (1) and the weld layer of containing metal stone (2) not, and the novel diamond saw blade of top curved (3), weld layer (2) thickness 2mm, top arc (3) elongatedness direction, radian 40.
Claims (1)
1, a kind of diamond disc cutter head is the improvement to existing sandwich construction cutter head, it is characterized in that having set up the not diamantiferous weld layer of 1-3mm on existing sandwich construction cutter head bottom, and the top on weld layer opposite is 30-50 degree arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099333 CN200954663Y (en) | 2006-10-09 | 2006-10-09 | Diamond circular-saw-bit cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099333 CN200954663Y (en) | 2006-10-09 | 2006-10-09 | Diamond circular-saw-bit cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954663Y true CN200954663Y (en) | 2007-10-03 |
Family
ID=38773246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620099333 Expired - Fee Related CN200954663Y (en) | 2006-10-09 | 2006-10-09 | Diamond circular-saw-bit cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582502A (en) * | 2018-05-07 | 2018-09-28 | 江苏锋泰工具有限公司 | Diamond saw blade and preparation method thereof |
-
2006
- 2006-10-09 CN CN 200620099333 patent/CN200954663Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582502A (en) * | 2018-05-07 | 2018-09-28 | 江苏锋泰工具有限公司 | Diamond saw blade and preparation 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: 20071003 Termination date: 20111009 |