JP2015055462A5 - - Google Patents
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- Publication number
- JP2015055462A5 JP2015055462A5 JP2013190965A JP2013190965A JP2015055462A5 JP 2015055462 A5 JP2015055462 A5 JP 2015055462A5 JP 2013190965 A JP2013190965 A JP 2013190965A JP 2013190965 A JP2013190965 A JP 2013190965A JP 2015055462 A5 JP2015055462 A5 JP 2015055462A5
- Authority
- JP
- Japan
- Prior art keywords
- induction
- inner layer
- crucible
- induction heating
- outer layer
- 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.)
- Granted
Links
- 230000001939 inductive effect Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral Effects 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N Silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000011819 refractory material Substances 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013190965A JP5745588B2 (ja) | 2013-09-13 | 2013-09-13 | 誘導加熱炉用坩堝 |
| PCT/JP2014/071896 WO2015037408A1 (ja) | 2013-09-13 | 2014-08-21 | 誘導加熱炉用坩堝 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013190965A JP5745588B2 (ja) | 2013-09-13 | 2013-09-13 | 誘導加熱炉用坩堝 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015055462A JP2015055462A (ja) | 2015-03-23 |
| JP2015055462A5 true JP2015055462A5 (sv) | 2015-05-07 |
| JP5745588B2 JP5745588B2 (ja) | 2015-07-08 |
Family
ID=52665525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013190965A Active JP5745588B2 (ja) | 2013-09-13 | 2013-09-13 | 誘導加熱炉用坩堝 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5745588B2 (sv) |
| WO (1) | WO2015037408A1 (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758177B (zh) * | 2015-12-31 | 2018-10-09 | 安泰科技股份有限公司 | 一种复合式感应加热坩埚 |
| JP6012897B1 (ja) * | 2016-03-08 | 2016-10-25 | 日本坩堝株式会社 | 誘導加熱炉用坩堝 |
| FR3101138B1 (fr) * | 2019-09-20 | 2021-09-24 | Commissariat Energie Atomique | Dispositif de traitement thermique présentant une résistance au vieillissement améliorée et procédé de traitement thermique le mettant en œuvre |
| JP7494487B2 (ja) * | 2020-03-03 | 2024-06-04 | 富士電機株式会社 | 誘導加熱装置 |
| CN111848134B (zh) * | 2020-08-04 | 2021-06-08 | 江苏隆达超合金航材有限公司 | 一种真空感应炉用坩埚一体成型制造工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172798U (ja) * | 1982-05-11 | 1983-11-18 | トヨタ自動車株式会社 | 炉構造 |
| JPS6430191A (en) * | 1987-07-25 | 1989-02-01 | Mitsui Petrochemical Ind | Outer casing crucible for high frequency induction heating |
| JPH01155188A (ja) * | 1987-12-14 | 1989-06-19 | Tanaka Kikinzoku Kogyo Kk | Ｐｔ、Ｐｄ系貴金属粒状塊製造用保持炉 |
| JPH0711395B2 (ja) * | 1990-11-08 | 1995-02-08 | 日本碍子株式会社 | 誘導炉 |
| JP3489868B2 (ja) * | 1994-03-29 | 2004-01-26 | 日本碍子株式会社 | 高周波誘導炉用ルツボ |
| JP2002243370A (ja) * | 2001-02-13 | 2002-08-28 | Daido Steel Co Ltd | シリコンなどの溶解装置 |
| JP4703486B2 (ja) * | 2006-05-26 | 2011-06-15 | シャープ株式会社 | 坩堝および薄板製造装置 |
| JP2009274905A (ja) * | 2008-05-14 | 2009-11-26 | Covalent Materials Corp | シリコン溶融ルツボ |
-
2013
- 2013-09-13 JP JP2013190965A patent/JP5745588B2/ja active Active
-
2014
- 2014-08-21 WO PCT/JP2014/071896 patent/WO2015037408A1/ja active Application Filing
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