JP2003306384A - 立方晶窒化ホウ素焼結体の製造方法 - Google Patents
立方晶窒化ホウ素焼結体の製造方法Info
- Publication number
- JP2003306384A JP2003306384A JP2002107497A JP2002107497A JP2003306384A JP 2003306384 A JP2003306384 A JP 2003306384A JP 2002107497 A JP2002107497 A JP 2002107497A JP 2002107497 A JP2002107497 A JP 2002107497A JP 2003306384 A JP2003306384 A JP 2003306384A
- Authority
- JP
- Japan
- Prior art keywords
- boron nitride
- cubic boron
- sintered body
- temperature
- nitride sintered
- 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
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 229910052582 BN Inorganic materials 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 abstract description 26
- 238000000465 moulding Methods 0.000 abstract description 19
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 238000010304 firing Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910015325 MoFe Inorganic materials 0.000 description 2
- 108010038629 Molybdoferredoxin Proteins 0.000 description 2
- -1 T i 2 N Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910015234 MoCo Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000009694 cold isostatic pressing Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000003826 uniaxial pressing Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002107497A JP2003306384A (ja) | 2002-04-10 | 2002-04-10 | 立方晶窒化ホウ素焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002107497A JP2003306384A (ja) | 2002-04-10 | 2002-04-10 | 立方晶窒化ホウ素焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003306384A true JP2003306384A (ja) | 2003-10-28 |
| JP2003306384A5 JP2003306384A5 (https=) | 2005-09-15 |
Family
ID=29391505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002107497A Pending JP2003306384A (ja) | 2002-04-10 | 2002-04-10 | 立方晶窒化ホウ素焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003306384A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114898912A (zh) * | 2022-05-25 | 2022-08-12 | 山东鹏程陶瓷新材料科技有限公司 | 一种耐高温绝缘的氮化硼块及其制造工艺 |
| JP2023052561A (ja) * | 2017-02-06 | 2023-04-11 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 四ホウ化タングステン複合マトリックス及びその使用 |
-
2002
- 2002-04-10 JP JP2002107497A patent/JP2003306384A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023052561A (ja) * | 2017-02-06 | 2023-04-11 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 四ホウ化タングステン複合マトリックス及びその使用 |
| US12344921B2 (en) | 2017-02-06 | 2025-07-01 | The Regents Of The University Of California | Tungsten tetraboride composite matrix and uses thereof |
| CN114898912A (zh) * | 2022-05-25 | 2022-08-12 | 山东鹏程陶瓷新材料科技有限公司 | 一种耐高温绝缘的氮化硼块及其制造工艺 |
| CN114898912B (zh) * | 2022-05-25 | 2024-03-08 | 山东鹏程陶瓷新材料科技有限公司 | 一种耐高温绝缘的氮化硼块及其制造工艺 |
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