JPS642776A - Production of aluminum ingot having extremely low hydrogen concentration - Google Patents

Production of aluminum ingot having extremely low hydrogen concentration

Info

Publication number
JPS642776A
JPS642776A JP15927387A JP15927387A JPS642776A JP S642776 A JPS642776 A JP S642776A JP 15927387 A JP15927387 A JP 15927387A JP 15927387 A JP15927387 A JP 15927387A JP S642776 A JPS642776 A JP S642776A
Authority
JP
Japan
Prior art keywords
extremely low
crucible
hydrogen removal
aluminum ingot
low hydrogen
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
JP15927387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585258B2 (enrdf_load_stackoverflow
JPH012776A (ja
Inventor
Yoshitatsu Otsuka
Shigemi Tanimoto
Kazuo Toyoda
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP15927387A priority Critical patent/JPS642776A/ja
Publication of JPH012776A publication Critical patent/JPH012776A/ja
Publication of JPS642776A publication Critical patent/JPS642776A/ja
Publication of JPH0585258B2 publication Critical patent/JPH0585258B2/ja
Granted legal-status Critical Current

Links

JP15927387A 1987-06-25 1987-06-25 Production of aluminum ingot having extremely low hydrogen concentration Granted JPS642776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15927387A JPS642776A (en) 1987-06-25 1987-06-25 Production of aluminum ingot having extremely low hydrogen concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15927387A JPS642776A (en) 1987-06-25 1987-06-25 Production of aluminum ingot having extremely low hydrogen concentration

Publications (3)

Publication Number Publication Date
JPH012776A JPH012776A (ja) 1989-01-06
JPS642776A true JPS642776A (en) 1989-01-06
JPH0585258B2 JPH0585258B2 (enrdf_load_stackoverflow) 1993-12-06

Family

ID=15690178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15927387A Granted JPS642776A (en) 1987-06-25 1987-06-25 Production of aluminum ingot having extremely low hydrogen concentration

Country Status (1)

Country Link
JP (1) JPS642776A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038594A (ja) * 1989-06-05 1991-01-16 Fuji Photo Film Co Ltd 帯状金属板の接合方法及び接合装置
US5205346A (en) * 1992-06-11 1993-04-27 Cmi International Method and apparatus for countergravity casting molten metal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017937U (enrdf_load_stackoverflow) * 1973-06-12 1975-02-27
JPS5540343A (en) * 1978-09-14 1980-03-21 Tokico Ltd Valve device
JPS56131064A (en) * 1980-03-17 1981-10-14 Kawasaki Steel Corp Manufacture of steel ingot having less segregation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017937U (enrdf_load_stackoverflow) * 1973-06-12 1975-02-27
JPS5540343A (en) * 1978-09-14 1980-03-21 Tokico Ltd Valve device
JPS56131064A (en) * 1980-03-17 1981-10-14 Kawasaki Steel Corp Manufacture of steel ingot having less segregation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038594A (ja) * 1989-06-05 1991-01-16 Fuji Photo Film Co Ltd 帯状金属板の接合方法及び接合装置
US5205346A (en) * 1992-06-11 1993-04-27 Cmi International Method and apparatus for countergravity casting molten metal

Also Published As

Publication number Publication date
JPH0585258B2 (enrdf_load_stackoverflow) 1993-12-06

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Legal Events

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