CN102678057B - 一种金刚石复合片及其制备方法 - Google Patents
一种金刚石复合片及其制备方法 Download PDFInfo
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- CN102678057B CN102678057B CN201210160613.2A CN201210160613A CN102678057B CN 102678057 B CN102678057 B CN 102678057B CN 201210160613 A CN201210160613 A CN 201210160613A CN 102678057 B CN102678057 B CN 102678057B
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- Prior art keywords
- layer
- diamond
- polycrystalline diamond
- diamond layer
- diamond compact
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- 239000010432 diamond Substances 0.000 title claims abstract description 167
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 167
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title abstract description 10
- 239000002113 nanodiamond Substances 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims description 30
- 239000007767 bonding agent Substances 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000013078 crystal Substances 0.000 abstract description 10
- 238000005245 sintering Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract 4
- 238000005299 abrasion Methods 0.000 description 13
- 241001074085 Scophthalmus aquosus Species 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910008947 W—Co Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210160613.2A CN102678057B (zh) | 2012-05-22 | 2012-05-22 | 一种金刚石复合片及其制备方法 |
Applications Claiming Priority (1)
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CN201210160613.2A CN102678057B (zh) | 2012-05-22 | 2012-05-22 | 一种金刚石复合片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102678057A CN102678057A (zh) | 2012-09-19 |
CN102678057B true CN102678057B (zh) | 2015-01-21 |
Family
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CN201210160613.2A Active CN102678057B (zh) | 2012-05-22 | 2012-05-22 | 一种金刚石复合片及其制备方法 |
Country Status (1)
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CN (1) | CN102678057B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334040B (zh) * | 2013-07-17 | 2015-02-25 | 中南钻石有限公司 | 一种纳米结合剂及利用该结合剂制成的刀具用金刚石聚晶复合片 |
CN105349965B (zh) * | 2015-11-03 | 2018-05-29 | 富耐克超硬材料股份有限公司 | 一种聚晶金刚石复合片及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101476445A (zh) * | 2008-12-24 | 2009-07-08 | 陈继锋 | 覆盖cvd金刚石层的钻探用金刚石复合片及制作方法 |
CN101658937A (zh) * | 2009-09-14 | 2010-03-03 | 河南晶锐超硬材料有限公司 | 聚晶金刚石复合片基体 |
CN101693416A (zh) * | 2009-11-04 | 2010-04-14 | 陈继锋 | 一种多层cvd金刚石复合片 |
CN101858200A (zh) * | 2010-05-14 | 2010-10-13 | 苏州新锐硬质合金有限公司 | 具有碳势梯度的金刚石复合片基体 |
CN201776948U (zh) * | 2010-04-19 | 2011-03-30 | 淮南宏昌科技有限责任公司 | 人造金刚石复合片 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050019114A1 (en) * | 2003-07-25 | 2005-01-27 | Chien-Min Sung | Nanodiamond PCD and methods of forming |
GB0909350D0 (en) * | 2009-06-01 | 2009-07-15 | Element Six Production Pty Ltd | Ploycrystalline diamond material and method of making same |
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2012
- 2012-05-22 CN CN201210160613.2A patent/CN102678057B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101476445A (zh) * | 2008-12-24 | 2009-07-08 | 陈继锋 | 覆盖cvd金刚石层的钻探用金刚石复合片及制作方法 |
CN101658937A (zh) * | 2009-09-14 | 2010-03-03 | 河南晶锐超硬材料有限公司 | 聚晶金刚石复合片基体 |
CN101693416A (zh) * | 2009-11-04 | 2010-04-14 | 陈继锋 | 一种多层cvd金刚石复合片 |
CN201776948U (zh) * | 2010-04-19 | 2011-03-30 | 淮南宏昌科技有限责任公司 | 人造金刚石复合片 |
CN101858200A (zh) * | 2010-05-14 | 2010-10-13 | 苏州新锐硬质合金有限公司 | 具有碳势梯度的金刚石复合片基体 |
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Publication number | Publication date |
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CN102678057A (zh) | 2012-09-19 |
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Address after: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee after: ZHU ZHOU SEED CEMENTED CARBIDE TECHNOLOGY Co.,Ltd. Address before: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee before: Zhu Zhou Seed Cemented Carbide Technology Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: Zhuzhou City, Hunan province 412002 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee after: SEED TECHNOLOGIES Corp.,Ltd. Address before: Zhuzhou City, Hunan province 412000 Lusong District of Prince Edward Road, hi tech Park Dong Jia Duan Patentee before: ZHU ZHOU SEED CEMENTED CARBIDE TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A diamond composite sheet and its preparation method Effective date of registration: 20231226 Granted publication date: 20150121 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: SEED TECHNOLOGIES Corp.,Ltd. Registration number: Y2023980074149 |
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