JPS6430191A - Outer casing crucible for high frequency induction heating - Google Patents

Outer casing crucible for high frequency induction heating

Info

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
Application number
JP18584087A
Other languages
Japanese (ja)
Inventor
Shinro Katsura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP18584087A priority Critical patent/JPS6430191A/en
Publication of JPS6430191A publication Critical patent/JPS6430191A/en
Pending legal-status Critical Current

Links

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  • 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.
JP18584087A 1987-07-25 1987-07-25 Outer casing crucible for high frequency induction heating Pending JPS6430191A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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