JP4528016B2 - 窒化珪素質ディスク - Google Patents
窒化珪素質ディスク Download PDFInfo
- Publication number
- JP4528016B2 JP4528016B2 JP2004119573A JP2004119573A JP4528016B2 JP 4528016 B2 JP4528016 B2 JP 4528016B2 JP 2004119573 A JP2004119573 A JP 2004119573A JP 2004119573 A JP2004119573 A JP 2004119573A JP 4528016 B2 JP4528016 B2 JP 4528016B2
- Authority
- JP
- Japan
- Prior art keywords
- disk
- silicon nitride
- mass
- copper
- powder
- 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 - Fee Related
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- Ceramic Products (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
2 黒鉛るつぼ
3 溶銅
4 出湯ノズル
5 粉末回収部
6 モーター
7 ディスク
8 熱電対
Claims (2)
- 窒化珪素60〜80質量%、窒化アルミニウム15〜24質量%、アルミナ2〜8質量%、及びイットリア2〜8質量%を含む配合物を焼結してなる窒化珪素質ディスク。
- 結晶相がY0.54(Si9.57Al2.43)(O0.81N15.19)およびβSi3N4もしくはβサイアロンを含む請求項1に記載の窒化珪素質ディスク。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004119573A JP4528016B2 (ja) | 2004-04-14 | 2004-04-14 | 窒化珪素質ディスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004119573A JP4528016B2 (ja) | 2004-04-14 | 2004-04-14 | 窒化珪素質ディスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005298299A JP2005298299A (ja) | 2005-10-27 |
| JP4528016B2 true JP4528016B2 (ja) | 2010-08-18 |
Family
ID=35330300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004119573A Expired - Fee Related JP4528016B2 (ja) | 2004-04-14 | 2004-04-14 | 窒化珪素質ディスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4528016B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216704B (zh) * | 2016-10-10 | 2018-05-04 | 江西悦安超细金属有限公司 | 一种进料装置以及等离子组合离心雾化制粉装置 |
| CN106238743B (zh) * | 2016-10-18 | 2018-05-22 | 宝鸡正微金属科技有限公司 | 自动化真空进料式球形金属粉的旋转盘离心雾化制备装置 |
| CN106513693B (zh) * | 2016-12-20 | 2018-12-18 | 湖南顶立科技有限公司 | 一种立式旋转雾化制粉设备 |
| JP2023128293A (ja) * | 2022-03-03 | 2023-09-14 | 三菱ケミカル株式会社 | 造粒物の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291463A (ja) * | 1985-06-17 | 1986-12-22 | 日本特殊陶業株式会社 | 高靭性セラミツク工具用材料 |
| JPS6369759A (ja) * | 1986-09-11 | 1988-03-29 | 川崎製鉄株式会社 | 窒化けい素焼結体の製造方法 |
| JP2719941B2 (ja) * | 1988-11-24 | 1998-02-25 | 日本特殊陶業株式会社 | 窒化珪素焼結体 |
| JPH03153574A (ja) * | 1989-11-10 | 1991-07-01 | Ube Ind Ltd | 高強度サイアロン基焼結体 |
| JPH06116040A (ja) * | 1992-10-01 | 1994-04-26 | Toshiba Corp | サイアロン基セラミックス |
-
2004
- 2004-04-14 JP JP2004119573A patent/JP4528016B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005298299A (ja) | 2005-10-27 |
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