JPH0143002B2 - - Google Patents

Info

Publication number
JPH0143002B2
JPH0143002B2 JP59064263A JP6426384A JPH0143002B2 JP H0143002 B2 JPH0143002 B2 JP H0143002B2 JP 59064263 A JP59064263 A JP 59064263A JP 6426384 A JP6426384 A JP 6426384A JP H0143002 B2 JPH0143002 B2 JP H0143002B2
Authority
JP
Japan
Prior art keywords
hollow
compressed
extrusion
powder
container
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.)
Expired
Application number
JP59064263A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60208401A (ja
Inventor
Susumu Inumaru
Shigenori Yamauchi
Kazuhisa Shibue
Hideo Sano
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP6426384A priority Critical patent/JPS60208401A/ja
Publication of JPS60208401A publication Critical patent/JPS60208401A/ja
Publication of JPH0143002B2 publication Critical patent/JPH0143002B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)
JP6426384A 1984-03-30 1984-03-30 粉末状材料製継目無中空材の製造法 Granted JPS60208401A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6426384A JPS60208401A (ja) 1984-03-30 1984-03-30 粉末状材料製継目無中空材の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6426384A JPS60208401A (ja) 1984-03-30 1984-03-30 粉末状材料製継目無中空材の製造法

Publications (2)

Publication Number Publication Date
JPS60208401A JPS60208401A (ja) 1985-10-21
JPH0143002B2 true JPH0143002B2 (cs) 1989-09-18

Family

ID=13253135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6426384A Granted JPS60208401A (ja) 1984-03-30 1984-03-30 粉末状材料製継目無中空材の製造法

Country Status (1)

Country Link
JP (1) JPS60208401A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726123B2 (ja) * 1990-01-17 1995-03-22 山陽特殊製鋼株式会社 粉末を原料とする棒管材の製造方法
JP2001310314A (ja) * 2000-04-27 2001-11-06 Ishikawajima Harima Heavy Ind Co Ltd 中空構造体成形型

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176108A (ja) * 1974-12-27 1976-07-01 Hitachi Metals Ltd Funmatsuyakinhonyorukanseizoho oyobifunmatsujutenyoki
JPS5510643A (en) * 1978-07-10 1980-01-25 Nippon Telegr & Teleph Corp <Ntt> Chinese character input device

Also Published As

Publication number Publication date
JPS60208401A (ja) 1985-10-21

Similar Documents

Publication Publication Date Title
US4050143A (en) Method of producing dense metal tubes or the like
US4673549A (en) Method for preparing fully dense, near-net-shaped objects by powder metallurgy
US4040162A (en) Method of producing composite extruded aluminum products from aluminum swarf
US5445787A (en) Method of extruding refractory metals and alloys and an extruded product made thereby
US4368074A (en) Method of producing a high temperature metal powder component
US4647426A (en) Production of billet and extruded products from particulate materials
JPH08503262A (ja) 素材の粉末冶金製造法
JP2001501254A (ja) ネットシェープを備えたダイ及びモールド、及び同左の製造方法
US4935198A (en) Method for the powder-metallurgical manufacture of tubes or like elongated profiles
US4521360A (en) Methods of compaction by incremental radial compression and/or low-ratio extrusion
US4143208A (en) Method of producing tubes or the like and capsule for carrying out the method as well as blanks and tubes according to the method
WO2022095111A1 (zh) 芯轴部件的制作方法、芯轴部件及应用其的纺织机械
US3967485A (en) Method for extruding brittle materials
JPH0143002B2 (cs)
US5482672A (en) Process for extruding tantalum and/or niobium
US4388054A (en) Method for manufacturing elongated bodies by extrusion of powder in a capsule
US3189942A (en) Apparatus for forming powdered metal into sintered hollow bodies
EP0999909B1 (en) Metal powder compression tool
US20240316632A1 (en) Autogenic canister for metal recycling by indirect hot extrusion
JPS6182921A (ja) 粉末状材料製押出材の製造法
JPH0513736B2 (cs)
EP0131528A1 (fr) Lopin composite pour transformation à chaud
JPS6152201B2 (cs)
US3260596A (en) Method for forming powdered metal into sintered hollow bodies
RU2052322C1 (ru) Способ изготовления газонепроницаемых низкопористых порошковых материалов