JPS61123433A - 金属るつぼの製作方法 - Google Patents

金属るつぼの製作方法

Info

Publication number
JPS61123433A
JPS61123433A JP22888084A JP22888084A JPS61123433A JP S61123433 A JPS61123433 A JP S61123433A JP 22888084 A JP22888084 A JP 22888084A JP 22888084 A JP22888084 A JP 22888084A JP S61123433 A JPS61123433 A JP S61123433A
Authority
JP
Japan
Prior art keywords
crucible
metal
cylindrical part
cylindrical
manufacturing
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
Application number
JP22888084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0144416B2 (cs
Inventor
Takayuki Suzuki
孝幸 鈴木
Shotaro Otsuki
大槻　正太郎
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.)
Tokin Corp
Original Assignee
Tohoku Metal 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP22888084A priority Critical patent/JPS61123433A/ja
Publication of JPS61123433A publication Critical patent/JPS61123433A/ja
Publication of JPH0144416B2 publication Critical patent/JPH0144416B2/ja
Granted legal-status Critical Current

Links

JP22888084A 1984-11-01 1984-11-01 金属るつぼの製作方法 Granted JPS61123433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22888084A JPS61123433A (ja) 1984-11-01 1984-11-01 金属るつぼの製作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22888084A JPS61123433A (ja) 1984-11-01 1984-11-01 金属るつぼの製作方法

Publications (2)

Publication Number Publication Date
JPS61123433A true JPS61123433A (ja) 1986-06-11
JPH0144416B2 JPH0144416B2 (cs) 1989-09-27

Family

ID=16883308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22888084A Granted JPS61123433A (ja) 1984-11-01 1984-11-01 金属るつぼの製作方法

Country Status (1)

Country Link
JP (1) JPS61123433A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132238U (cs) * 1988-02-29 1989-09-07
JP2007240037A (ja) * 2006-03-07 2007-09-20 Ulvac Materials Inc 金属坩堝
CN102688950A (zh) * 2011-03-23 2012-09-26 哈尔滨建成集团有限公司 钢瓶整体成型工艺
WO2015064505A1 (ja) * 2013-10-30 2015-05-07 株式会社アライドマテリアル 坩堝およびそれを用いた単結晶サファイヤの製造方法
USD771167S1 (en) 2013-08-21 2016-11-08 A.L.M.T. Corp. Crucible

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445660A (en) * 1977-09-16 1979-04-11 Hitachi Zosen Corp Ring forging apparatus
JPS58209441A (ja) * 1982-05-31 1983-12-06 Daido Steel Co Ltd リング鍛造法
JPS59174589A (ja) * 1983-03-18 1984-10-03 Tanaka Kikinzoku Kogyo Kk 白金系るつぼ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445660A (en) * 1977-09-16 1979-04-11 Hitachi Zosen Corp Ring forging apparatus
JPS58209441A (ja) * 1982-05-31 1983-12-06 Daido Steel Co Ltd リング鍛造法
JPS59174589A (ja) * 1983-03-18 1984-10-03 Tanaka Kikinzoku Kogyo Kk 白金系るつぼ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01132238U (cs) * 1988-02-29 1989-09-07
JP2007240037A (ja) * 2006-03-07 2007-09-20 Ulvac Materials Inc 金属坩堝
CN102688950A (zh) * 2011-03-23 2012-09-26 哈尔滨建成集团有限公司 钢瓶整体成型工艺
USD771167S1 (en) 2013-08-21 2016-11-08 A.L.M.T. Corp. Crucible
USD839444S1 (en) 2013-08-21 2019-01-29 A.L.M.T. Corp. Crucible
USD872872S1 (en) 2013-08-21 2020-01-14 A.L.M.T. Corp. Crucible
WO2015064505A1 (ja) * 2013-10-30 2015-05-07 株式会社アライドマテリアル 坩堝およびそれを用いた単結晶サファイヤの製造方法

Also Published As

Publication number Publication date
JPH0144416B2 (cs) 1989-09-27

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