CN106089090A - 一种金刚石复合片 - Google Patents
一种金刚石复合片 Download PDFInfo
- Publication number
- CN106089090A CN106089090A CN201610475276.4A CN201610475276A CN106089090A CN 106089090 A CN106089090 A CN 106089090A CN 201610475276 A CN201610475276 A CN 201610475276A CN 106089090 A CN106089090 A CN 106089090A
- Authority
- CN
- China
- Prior art keywords
- diamond
- fin
- banding
- face
- diamond compact
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610475276.4A CN106089090A (zh) | 2016-06-24 | 2016-06-24 | 一种金刚石复合片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610475276.4A CN106089090A (zh) | 2016-06-24 | 2016-06-24 | 一种金刚石复合片 |
Publications (1)
Publication Number | Publication Date |
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CN106089090A true CN106089090A (zh) | 2016-11-09 |
Family
ID=57252844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610475276.4A Pending CN106089090A (zh) | 2016-06-24 | 2016-06-24 | 一种金刚石复合片 |
Country Status (1)
Country | Link |
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CN (1) | CN106089090A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018231343A1 (en) | 2017-06-13 | 2018-12-20 | Varel International Ind., L.L.C. | Superabrasive cutters for earth boring bits with multiple raised cutting surfaces |
CN109538127A (zh) * | 2019-01-16 | 2019-03-29 | 中石化江钻石油机械有限公司 | 一种尖脊形切削齿 |
CN109630025A (zh) * | 2019-01-30 | 2019-04-16 | 四川川石金刚石钻头有限公司 | 一种异形齿pdc钻头 |
CN109681125A (zh) * | 2019-01-25 | 2019-04-26 | 中石化江钻石油机械有限公司 | 一种内凹凸脊形金刚石复合片 |
WO2019128956A1 (zh) * | 2017-12-26 | 2019-07-04 | 中石化江钻石油机械有限公司 | 金刚石复合片和钻头 |
CN111075357A (zh) * | 2019-12-13 | 2020-04-28 | 深圳市海明润超硬材料股份有限公司 | 一种多面弧形金刚石复合片 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527643A (en) * | 1983-02-07 | 1985-07-09 | Megadiamond Industries Inc. | Rotary cutting member for drilling holes |
US20060283639A1 (en) * | 2005-06-21 | 2006-12-21 | Zhou Yong | Drill bit and insert having bladed interface between substrate and coating |
CN201513124U (zh) * | 2009-09-21 | 2010-06-23 | 深圳市海明润实业有限公司 | 犁削型金刚石复合片钻齿 |
CN204729011U (zh) * | 2015-07-03 | 2015-10-28 | 河南四方达超硬材料股份有限公司 | 一种低切削阻力曲面结构聚晶金刚石复合片 |
CN204729010U (zh) * | 2015-05-25 | 2015-10-28 | 北京富成国际金刚石技术有限公司 | 一种锥形金刚石复合片 |
CN105156036A (zh) * | 2015-08-27 | 2015-12-16 | 中国石油天然气集团公司 | 凸脊型非平面切削齿及金刚石钻头 |
US20160032657A1 (en) * | 2004-04-30 | 2016-02-04 | Smith International, Inc. | Modified cutters and a method of drilling with modified cutters |
CN205259954U (zh) * | 2015-12-24 | 2016-05-25 | 河南四方达超硬材料股份有限公司 | 一种多刃异形结构聚晶金刚石复合片 |
-
2016
- 2016-06-24 CN CN201610475276.4A patent/CN106089090A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527643A (en) * | 1983-02-07 | 1985-07-09 | Megadiamond Industries Inc. | Rotary cutting member for drilling holes |
US20160032657A1 (en) * | 2004-04-30 | 2016-02-04 | Smith International, Inc. | Modified cutters and a method of drilling with modified cutters |
US20060283639A1 (en) * | 2005-06-21 | 2006-12-21 | Zhou Yong | Drill bit and insert having bladed interface between substrate and coating |
CN201513124U (zh) * | 2009-09-21 | 2010-06-23 | 深圳市海明润实业有限公司 | 犁削型金刚石复合片钻齿 |
CN204729010U (zh) * | 2015-05-25 | 2015-10-28 | 北京富成国际金刚石技术有限公司 | 一种锥形金刚石复合片 |
CN204729011U (zh) * | 2015-07-03 | 2015-10-28 | 河南四方达超硬材料股份有限公司 | 一种低切削阻力曲面结构聚晶金刚石复合片 |
CN105156036A (zh) * | 2015-08-27 | 2015-12-16 | 中国石油天然气集团公司 | 凸脊型非平面切削齿及金刚石钻头 |
CN205259954U (zh) * | 2015-12-24 | 2016-05-25 | 河南四方达超硬材料股份有限公司 | 一种多刃异形结构聚晶金刚石复合片 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018231343A1 (en) | 2017-06-13 | 2018-12-20 | Varel International Ind., L.L.C. | Superabrasive cutters for earth boring bits with multiple raised cutting surfaces |
EP3638870A4 (en) * | 2017-06-13 | 2021-03-17 | Varel International Ind., L.L.C. | SUPERABRASIVE CUTTING DEVICES FOR DRILL BITS WITH MULTIPLE RAISED CUTTING SURFACES |
US11060356B2 (en) | 2017-06-13 | 2021-07-13 | Varel International Ind., L.L.C. | Superabrasive cutters for earth boring bits with multiple raised cutting surfaces |
WO2019128956A1 (zh) * | 2017-12-26 | 2019-07-04 | 中石化江钻石油机械有限公司 | 金刚石复合片和钻头 |
US11391095B2 (en) * | 2017-12-26 | 2022-07-19 | Kingdream Public Limited Company | Polycrystalline diamond compact and drilling bit |
CN109538127A (zh) * | 2019-01-16 | 2019-03-29 | 中石化江钻石油机械有限公司 | 一种尖脊形切削齿 |
CN109681125A (zh) * | 2019-01-25 | 2019-04-26 | 中石化江钻石油机械有限公司 | 一种内凹凸脊形金刚石复合片 |
CN109630025A (zh) * | 2019-01-30 | 2019-04-16 | 四川川石金刚石钻头有限公司 | 一种异形齿pdc钻头 |
CN111075357A (zh) * | 2019-12-13 | 2020-04-28 | 深圳市海明润超硬材料股份有限公司 | 一种多面弧形金刚石复合片 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180223 Address after: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Applicant after: Kingdream Sinopec Petroleum Machinery Co. Ltd. Applicant after: SINOPEC OILFIELD EQUIPMENT CORPORATION Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Applicant before: Sinopec petroleum machinery Limited by Share Ltd Kingdream branch |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |