CN102720434B - 聚晶金刚石硬质合金复合片基体、复合片及其制备方法 - Google Patents
聚晶金刚石硬质合金复合片基体、复合片及其制备方法 Download PDFInfo
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- CN102720434B CN102720434B CN201210221919.4A CN201210221919A CN102720434B CN 102720434 B CN102720434 B CN 102720434B CN 201210221919 A CN201210221919 A CN 201210221919A CN 102720434 B CN102720434 B CN 102720434B
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- carbide alloy
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- alloy
- hard alloy
- carbide
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- 239000000956 alloy Substances 0.000 title claims abstract description 158
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 157
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 66
- 239000010432 diamond Substances 0.000 title claims abstract description 66
- 239000011159 matrix material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000002131 composite material Substances 0.000 title abstract description 34
- 238000005245 sintering Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210221919.4A CN102720434B (zh) | 2012-06-29 | 2012-06-29 | 聚晶金刚石硬质合金复合片基体、复合片及其制备方法 |
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CN201210221919.4A CN102720434B (zh) | 2012-06-29 | 2012-06-29 | 聚晶金刚石硬质合金复合片基体、复合片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102720434A CN102720434A (zh) | 2012-10-10 |
CN102720434B true CN102720434B (zh) | 2015-09-09 |
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CN201210221919.4A Active CN102720434B (zh) | 2012-06-29 | 2012-06-29 | 聚晶金刚石硬质合金复合片基体、复合片及其制备方法 |
Country Status (1)
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CN (1) | CN102720434B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156038B (zh) * | 2015-08-27 | 2017-09-22 | 武汉钢铁有限公司 | 牙轮钻头梯度复合材料合金齿及其加工方法 |
CN106853532A (zh) * | 2015-12-09 | 2017-06-16 | 自贡硬质合金有限责任公司 | 一种复合结构的金属陶瓷和或硬质合金烧结体及其制备方法 |
CN108057894B (zh) * | 2017-12-12 | 2019-11-15 | 鑫京瑞钨钢(厦门)有限公司 | 一种梯度硬质合金圆棒 |
CN109322666A (zh) * | 2018-12-11 | 2019-02-12 | 吉林大学 | 一种夹芯型梯度分布金刚石微粉强化截齿 |
CN109681530A (zh) * | 2019-02-28 | 2019-04-26 | 桂林星钻超硬材料有限公司 | 一种滚动轴承 |
CN110919004B (zh) * | 2019-12-04 | 2022-04-01 | 武汉玖石超硬材料有限公司 | 高抗冲击韧性聚晶金刚石硬质合金复合片及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4743515A (en) * | 1984-11-13 | 1988-05-10 | Santrade Limited | Cemented carbide body used preferably for rock drilling and mineral cutting |
CN1049392A (zh) * | 1989-08-08 | 1991-02-20 | 林中 | 金刚石复合材料及所制作的钻头 |
CN1668417A (zh) * | 2002-07-23 | 2005-09-14 | 彗星集团控股有限公司 | 包括刀杆和刀头的机床刀具 |
CN2906032Y (zh) * | 2005-11-24 | 2007-05-30 | 江汉石油钻头股份有限公司 | 一种具有粒度梯度的聚晶金刚石复合片 |
-
2012
- 2012-06-29 CN CN201210221919.4A patent/CN102720434B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4743515A (en) * | 1984-11-13 | 1988-05-10 | Santrade Limited | Cemented carbide body used preferably for rock drilling and mineral cutting |
CN1049392A (zh) * | 1989-08-08 | 1991-02-20 | 林中 | 金刚石复合材料及所制作的钻头 |
CN1668417A (zh) * | 2002-07-23 | 2005-09-14 | 彗星集团控股有限公司 | 包括刀杆和刀头的机床刀具 |
CN2906032Y (zh) * | 2005-11-24 | 2007-05-30 | 江汉石油钻头股份有限公司 | 一种具有粒度梯度的聚晶金刚石复合片 |
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CN102720434A (zh) | 2012-10-10 |
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Address after: 475200, Zhongxing Road, North City, Zhengzhou, Henan, Xinzheng Patentee after: HENAN JINGRUI SUPERHARD MATERIAL CO., LTD. Address before: 475200, Zhongxing Road, North City, Zhengzhou, Henan, Xinzheng Patentee before: Henan Jingrui Superhard Material Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
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Address after: 451162 Henan airport, Zhengzhou, west side of Xingang Avenue Patentee after: HENAN JINGRUI SUPERHARD MATERIAL CO., LTD. Address before: 475200, Zhongxing Road, North City, Zhengzhou, Henan, Xinzheng Patentee before: HENAN JINGRUI SUPERHARD MATERIAL CO., LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polycrystalline diamond hard alloy composite sheet substrate, composite and preparation method Effective date of registration: 20161216 Granted publication date: 20150909 Pledgee: Bank of China Limited by Share Ltd Xinzheng branch Pledgor: HENAN JINGRUI SUPERHARD MATERIAL CO., LTD. Registration number: 2016990001118 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180223 Granted publication date: 20150909 Pledgee: Bank of China Limited by Share Ltd Xinzheng branch Pledgor: HENAN JINGRUI SUPERHARD MATERIAL CO., LTD. Registration number: 2016990001118 |