CN101693416A - 一种多层cvd金刚石复合片 - Google Patents
一种多层cvd金刚石复合片 Download PDFInfo
- Publication number
- CN101693416A CN101693416A CN200910210064A CN200910210064A CN101693416A CN 101693416 A CN101693416 A CN 101693416A CN 200910210064 A CN200910210064 A CN 200910210064A CN 200910210064 A CN200910210064 A CN 200910210064A CN 101693416 A CN101693416 A CN 101693416A
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- CN
- China
- Prior art keywords
- cvd
- hard alloy
- layer
- polycrystalline diamond
- cvd polycrystalline
- 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.)
- Pending
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- 239000010432 diamond Substances 0.000 title claims abstract description 61
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 58
- 239000000956 alloy Substances 0.000 claims abstract description 36
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 36
- 239000002131 composite material Substances 0.000 description 3
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 229910001573 adamantine Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Landscapes
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910210064A CN101693416A (zh) | 2009-11-04 | 2009-11-04 | 一种多层cvd金刚石复合片 |
Applications Claiming Priority (1)
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CN200910210064A CN101693416A (zh) | 2009-11-04 | 2009-11-04 | 一种多层cvd金刚石复合片 |
Publications (1)
Publication Number | Publication Date |
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CN101693416A true CN101693416A (zh) | 2010-04-14 |
Family
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Family Applications (1)
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CN200910210064A Pending CN101693416A (zh) | 2009-11-04 | 2009-11-04 | 一种多层cvd金刚石复合片 |
Country Status (1)
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CN (1) | CN101693416A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678057A (zh) * | 2012-05-22 | 2012-09-19 | 株洲西迪硬质合金科技有限公司 | 一种金刚石复合片及其制备方法 |
-
2009
- 2009-11-04 CN CN200910210064A patent/CN101693416A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678057A (zh) * | 2012-05-22 | 2012-09-19 | 株洲西迪硬质合金科技有限公司 | 一种金刚石复合片及其制备方法 |
CN102678057B (zh) * | 2012-05-22 | 2015-01-21 | 株洲西迪硬质合金科技有限公司 | 一种金刚石复合片及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LANGFANG HAOBO DIAMOND CO.,LTD. Free format text: FORMER OWNER: CHEN JIFENG Effective date: 20100507 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100018 BEIJING SUPOWER SCIENCE AND TECHNOLOGY DEVELOPING CO., LTD., PICUN INDUSTRIAL ZONE, JINZHAN TOWNSHIP, CHAOYANG DISTRICT, BEIJING CITY TO: 065302 TAN ROAD NORTH, XICHANG, QIGEZHUANG VILLAGE, DACHANG COUNTY, LANGFANG CITY, HEBEI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100507 Address after: 065302 Hebei city of Langfang province Dachang County Qi Ge Zhuang Cun Xian Tan Lubei Applicant after: Langfang Haobo Diamond Co., Ltd. Address before: 100018, Beijing, Chaoyang District City, Beijing Village Industrial Park, Hipol Applicant before: Chen Jifeng |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100414 |