JPS6430191A - Outer casing crucible for high frequency induction heating - Google Patents
Outer casing crucible for high frequency induction heatingInfo
- Publication number
- JPS6430191A JPS6430191A JP18584087A JP18584087A JPS6430191A JP S6430191 A JPS6430191 A JP S6430191A JP 18584087 A JP18584087 A JP 18584087A JP 18584087 A JP18584087 A JP 18584087A JP S6430191 A JPS6430191 A JP S6430191A
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- high frequency
- frequency induction
- porous substance
- outer casing
- 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
Landscapes
- General Induction Heating (AREA)
Abstract
PURPOSE:To seek to improve heat resistance ability and durability by using carbon or praphite as a main component and constituting the crucible out of porous substance of 0.03-0.89/cm<2> in bulk density. CONSTITUTION:An outer casing crucible A for high frequency induction heating is provided at the peripheral surface of a heating crucible 1 like crucible made of graphite etc., to heat an object to be heated by high frequency induction after accommodating this object to be heated, which uses carbon or graphite as a main component and consists of porous substance of 0.3-0.8g/cm<2> or 0.06-0.3g/cm<2> in bulk density. As a material for the carbon porous substance used here, phenol resin foaming substance, which is easy to adjust the density of an porous substance obtained and excellent in heat insulation property having cell structure, is favorably used. Hereby, heat insulation ability and durability are improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18584087A JPS6430191A (en) | 1987-07-25 | 1987-07-25 | Outer casing crucible for high frequency induction heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18584087A JPS6430191A (en) | 1987-07-25 | 1987-07-25 | Outer casing crucible for high frequency induction heating |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6430191A true JPS6430191A (en) | 1989-02-01 |
Family
ID=16177798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18584087A Pending JPS6430191A (en) | 1987-07-25 | 1987-07-25 | Outer casing crucible for high frequency induction heating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6430191A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002243370A (en) * | 2001-02-13 | 2002-08-28 | Daido Steel Co Ltd | Apparatus for dissolving silicon |
WO2015037408A1 (en) * | 2013-09-13 | 2015-03-19 | 日本坩堝株式会社 | Crucible for induction heating furnace |
-
1987
- 1987-07-25 JP JP18584087A patent/JPS6430191A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002243370A (en) * | 2001-02-13 | 2002-08-28 | Daido Steel Co Ltd | Apparatus for dissolving silicon |
WO2015037408A1 (en) * | 2013-09-13 | 2015-03-19 | 日本坩堝株式会社 | Crucible for induction heating furnace |
JP2015055462A (en) * | 2013-09-13 | 2015-03-23 | 日本坩堝株式会社 | Crucible for induction heater |
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