CN85100344A - A kind of diamond particles is even location mode in carcass - Google Patents
A kind of diamond particles is even location mode in carcass Download PDFInfo
- Publication number
- CN85100344A CN85100344A CN 85100344 CN85100344A CN85100344A CN 85100344 A CN85100344 A CN 85100344A CN 85100344 CN85100344 CN 85100344 CN 85100344 A CN85100344 A CN 85100344A CN 85100344 A CN85100344 A CN 85100344A
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- China
- Prior art keywords
- carcass
- cutting
- diamond
- mill
- diamond particles
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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.)
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Abstract
A kind of diamond particles is even location mode in carcass, belongs to Buddha's warrior attendant stone mill (cutting) and cuts tool manufacturing technology field.This method is at first mediated with wetting agent and is made the balling-up in cylinder of diamond and carcass material powder, then these is wrapped with the adamantine spheroid mould of packing into, and technical process such as repressed and sintering are made the mill (cutting) that diamond is uniformly distributed in the carcass and cut tool.Cut tool with the mill (cutting) that this method is made, high efficiency, it is long that mill (cutting) is cut the tool life-span.
Description
The invention belongs to Buddha's warrior attendant stone mill (cutting) and cut tool manufacturing technology field.
Present skive, the manufacturing that the first-class diamond mill of diamond reamer, pregnant iron chains diamond drill machine (cutting) of probing usefulness is cut tool generally is that diamond particles is directly mixed with carcass material powder, technologies such as repressed then and sintering make.At microscopically, it is extremely uneven can be observed the diamond distribution that mill (cutting) that this method makes cuts on the tool carcass.The diamond distribution inequality causes mill (cutting) to cut tool grinding object or fractured rock efficient is low; Easily produce a large amount of frictional heats in the diamond district that concentrates, diamond quality is degenerated, intensity reduces and also causes the diamond threshing; In the diamond rarefaction, easily cause mill (cutting) to cut tool labial surface kerve, reduce the service life that Buddha's warrior attendant stone mill (cutting) is cut tool.The even distribution that diamond is cut in the tool carcass at mill (cutting) is the problem that does not have fine solution always.
The objective of the invention is to propose a kind of diamond particles to be evenly distributed on method in the carcass.
The present invention is rolled into a spheroid with the carcass material powder that every diamond is cut tool with mill (cutting), then these are wrapped up the adamantine spheroid mould of packing into, technical process such as repressed, sintering makes the mill (cutting) that diamond is uniformly distributed in the carcass and cuts tool.Diamond and carcass material powder balling technique: with the wetting agent of alcohol and glycerine preparation that diamond particles and carcass material powder is moistening earlier, put into cylinder (2) rotation that motor (1) drives then, ball is grown up gradually.
With the pregnant iron chains diamond bit that this method is made, drilling efficiency obviously improves, and bit life improves more than 20%.
Claims (2)
1, a kind of diamond particles even location mode in carcass the invention is characterized in that diamond particles is rolled into spheroid by carcass material powder earlier, the mould of then spheroid being packed into compacting and sinter molding.
2, cut the tool manufacture method according to the described Buddha's warrior attendant stone mill of claim 1 (cutting), it is characterized in that wrapping up adamantine spheroid and be earlier the wetting agent prepared with alcohol and glycerine with diamond particles with carcass material powder is moistening forms in cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100344 CN85100344A (en) | 1985-04-01 | 1985-04-01 | A kind of diamond particles is even location mode in carcass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100344 CN85100344A (en) | 1985-04-01 | 1985-04-01 | A kind of diamond particles is even location mode in carcass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85100344A true CN85100344A (en) | 1986-03-10 |
Family
ID=4791081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85100344 Pending CN85100344A (en) | 1985-04-01 | 1985-04-01 | A kind of diamond particles is even location mode in carcass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85100344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357065C (en) * | 2003-02-28 | 2007-12-26 | 陈继锋 | Diamond abrasion blocks and their sintering method |
| CN100446928C (en) * | 2006-11-07 | 2008-12-31 | 泉州金山石材工具科技有限公司 | Diamond bora grinding tool, and production method |
| CN103924930A (en) * | 2014-04-18 | 2014-07-16 | 江汉石油钻头股份有限公司 | Impregnated tooth applicable to high-abrasiveness hard formation and preparation method thereof |
| CN113001422A (en) * | 2021-03-08 | 2021-06-22 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Pellet-stacked metal glass powder binding agent sintered internal-cooling grinding wheel and preparation method thereof |
-
1985
- 1985-04-01 CN CN 85100344 patent/CN85100344A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357065C (en) * | 2003-02-28 | 2007-12-26 | 陈继锋 | Diamond abrasion blocks and their sintering method |
| CN100446928C (en) * | 2006-11-07 | 2008-12-31 | 泉州金山石材工具科技有限公司 | Diamond bora grinding tool, and production method |
| CN103924930A (en) * | 2014-04-18 | 2014-07-16 | 江汉石油钻头股份有限公司 | Impregnated tooth applicable to high-abrasiveness hard formation and preparation method thereof |
| CN103924930B (en) * | 2014-04-18 | 2017-01-04 | 江汉石油钻头股份有限公司 | A kind of impregnated tooth being applicable to strong abrasiveness hard formation and preparation method thereof |
| CN113001422A (en) * | 2021-03-08 | 2021-06-22 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Pellet-stacked metal glass powder binding agent sintered internal-cooling grinding wheel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |