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JPS5253710A - Production process of tubular material - Google Patents

Production process of tubular material

Info

Publication number
JPS5253710A
JPS5253710AJP12991675AJP12991675AJPS5253710AJP S5253710 AJPS5253710 AJP S5253710AJP 12991675 AJP12991675 AJP 12991675AJP 12991675 AJP12991675 AJP 12991675AJP S5253710 AJPS5253710 AJP S5253710A
Authority
JP
Japan
Prior art keywords
tubular material
production process
mold
core
produce
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
JP12991675A
Other languages
Japanese (ja)
Inventor
Masayuki Takamura
Toshiharu Hoshi
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co 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 Nippon Gakki Co LtdfiledCriticalNippon Gakki Co Ltd
Priority to JP12991675ApriorityCriticalpatent/JPS5253710A/en
Publication of JPS5253710ApublicationCriticalpatent/JPS5253710A/en
Pendinglegal-statusCriticalCurrent

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Abstract

PURPOSE: To produce the metallic green compact tubular material easily and at a high yield with the mold using the core of a material soluble in water, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP12991675A1975-10-301975-10-30Production process of tubular materialPendingJPS5253710A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP12991675AJPS5253710A (en)1975-10-301975-10-30Production process of tubular material

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP12991675AJPS5253710A (en)1975-10-301975-10-30Production process of tubular material

Publications (1)

Publication NumberPublication Date
JPS5253710Atrue JPS5253710A (en)1977-04-30

Family

ID=15021557

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP12991675APendingJPS5253710A (en)1975-10-301975-10-30Production process of tubular material

Country Status (1)

CountryLink
JP (1)JPS5253710A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS5837102A (en)*1981-08-291983-03-04Sumitomo Electric Ind Ltd Manufacturing method of powder parts
JPS6163399A (en)*1984-09-051986-04-01Hitachi Ltd Powder thin wall tube forming method
JPS6421005A (en)*1986-06-171989-01-24Sumitomo Electric IndustriesProduction of carbide precipitated reinforcing type co-base alloy fine wire
JPS6436703A (en)*1986-06-171989-02-07Sumitomo Electric IndustriesProduction of nitride precipitated reinforcing type ni base alloy fine wire
US5480601A (en)*1986-06-171996-01-02Sumitomo Electric Industries, Ltd.Method for producing an elongated sintered article
JP2014034707A (en)*2012-08-092014-02-24Castem Co LtdMethod for producing metal powder sintered compact having hollow part

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS5837102A (en)*1981-08-291983-03-04Sumitomo Electric Ind Ltd Manufacturing method of powder parts
JPS6163399A (en)*1984-09-051986-04-01Hitachi Ltd Powder thin wall tube forming method
JPS6421005A (en)*1986-06-171989-01-24Sumitomo Electric IndustriesProduction of carbide precipitated reinforcing type co-base alloy fine wire
JPS6436703A (en)*1986-06-171989-02-07Sumitomo Electric IndustriesProduction of nitride precipitated reinforcing type ni base alloy fine wire
US5480601A (en)*1986-06-171996-01-02Sumitomo Electric Industries, Ltd.Method for producing an elongated sintered article
JP2014034707A (en)*2012-08-092014-02-24Castem Co LtdMethod for producing metal powder sintered compact having hollow part

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