DE3270552D1 - Randomly-oriented polycrystalline silicon carbide coatings for abrasive grains - Google Patents
Randomly-oriented polycrystalline silicon carbide coatings for abrasive grainsInfo
- Publication number
- DE3270552D1 DE3270552D1 DE8282101779T DE3270552T DE3270552D1 DE 3270552 D1 DE3270552 D1 DE 3270552D1 DE 8282101779 T DE8282101779 T DE 8282101779T DE 3270552 T DE3270552 T DE 3270552T DE 3270552 D1 DE3270552 D1 DE 3270552D1
- Authority
- DE
- Germany
- Prior art keywords
- silicon carbide
- core
- silicon
- crystals
- mass
- 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.)
- Expired
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000576 coating method Methods 0.000 title abstract 4
- 239000006061 abrasive grain Substances 0.000 title 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title 1
- 239000013078 crystal Substances 0.000 abstract 7
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 229910052710 silicon Inorganic materials 0.000 abstract 4
- 239000010703 silicon Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000010432 diamond Substances 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1436—Composite particles, e.g. coated particles
- C09K3/1445—Composite particles, e.g. coated particles the coating consisting exclusively of metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24975981A | 1981-04-01 | 1981-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3270552D1 true DE3270552D1 (en) | 1986-05-22 |
Family
ID=22944866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282101779T Expired DE3270552D1 (en) | 1981-04-01 | 1982-03-06 | Randomly-oriented polycrystalline silicon carbide coatings for abrasive grains |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0061605B1 (forum.php) |
| JP (1) | JPS57167378A (forum.php) |
| AT (1) | ATE19262T1 (forum.php) |
| AU (1) | AU8033482A (forum.php) |
| DE (1) | DE3270552D1 (forum.php) |
| IE (1) | IE52657B1 (forum.php) |
| IL (1) | IL65064A0 (forum.php) |
| ZA (1) | ZA82762B (forum.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69808324T2 (de) * | 1997-09-05 | 2003-05-22 | Frenton Ltd., Douglas | Verfahren zur herstellung eines diamant-siliciumcarbid-siliciumkomposits und ein nach diesem verfahren hergestelltes komposit |
| JP3902404B2 (ja) * | 1997-09-05 | 2007-04-04 | フレントン リミテッド | 砥粒の製造法およびこの方法で製造された砥粒 |
| US6447852B1 (en) | 1999-03-04 | 2002-09-10 | Ambler Technologies, Inc. | Method of manufacturing a diamond composite and a composite produced by same |
| US6709747B1 (en) | 1998-09-28 | 2004-03-23 | Skeleton Technologies Ag | Method of manufacturing a diamond composite and a composite produced by same |
| JP5070056B2 (ja) * | 2004-09-23 | 2012-11-07 | エレメント シックス （プロプライエタリイ）リミテッド | 多結晶研磨材及びその製造方法 |
| CN117070190A (zh) * | 2023-08-18 | 2023-11-17 | 郑州磨料磨具磨削研究所有限公司 | 一种超精超硬材料磨具及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220455A (en) * | 1978-10-24 | 1980-09-02 | General Electric Company | Polycrystalline diamond and/or cubic boron nitride body and process for making said body |
-
1982
- 1982-02-05 ZA ZA82762A patent/ZA82762B/xx unknown
- 1982-02-10 AU AU80334/82A patent/AU8033482A/en not_active Abandoned
- 1982-02-19 IL IL65064A patent/IL65064A0/xx unknown
- 1982-02-26 JP JP57031646A patent/JPS57167378A/ja active Granted
- 1982-03-06 DE DE8282101779T patent/DE3270552D1/de not_active Expired
- 1982-03-06 AT AT82101779T patent/ATE19262T1/de not_active IP Right Cessation
- 1982-03-06 EP EP82101779A patent/EP0061605B1/en not_active Expired
- 1982-03-31 IE IE771/82A patent/IE52657B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE52657B1 (en) | 1988-01-06 |
| IL65064A0 (en) | 1982-04-30 |
| JPS57167378A (en) | 1982-10-15 |
| ATE19262T1 (de) | 1986-05-15 |
| EP0061605A1 (en) | 1982-10-06 |
| EP0061605B1 (en) | 1986-04-16 |
| AU8033482A (en) | 1982-10-07 |
| IE820771L (en) | 1982-10-01 |
| JPH0252675B2 (forum.php) | 1990-11-14 |
| ZA82762B (en) | 1983-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |