JP2006068749A5 - - Google Patents

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Publication number
JP2006068749A5
JP2006068749A5 JP2004251951A JP2004251951A JP2006068749A5 JP 2006068749 A5 JP2006068749 A5 JP 2006068749A5 JP 2004251951 A JP2004251951 A JP 2004251951A JP 2004251951 A JP2004251951 A JP 2004251951A JP 2006068749 A5 JP2006068749 A5 JP 2006068749A5
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JP
Japan
Prior art keywords
die
seamless metal
metal pipe
producing
mandrel
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
JP2004251951A
Other languages
English (en)
Japanese (ja)
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JP2006068749A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004251951A priority Critical patent/JP2006068749A/ja
Priority claimed from JP2004251951A external-priority patent/JP2006068749A/ja
Publication of JP2006068749A publication Critical patent/JP2006068749A/ja
Publication of JP2006068749A5 publication Critical patent/JP2006068749A5/ja
Pending legal-status Critical Current

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JP2004251951A 2004-08-31 2004-08-31 継目無金属管及びその製造方法と製造装置 Pending JP2006068749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004251951A JP2006068749A (ja) 2004-08-31 2004-08-31 継目無金属管及びその製造方法と製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004251951A JP2006068749A (ja) 2004-08-31 2004-08-31 継目無金属管及びその製造方法と製造装置

Publications (2)

Publication Number Publication Date
JP2006068749A JP2006068749A (ja) 2006-03-16
JP2006068749A5 true JP2006068749A5 (enrdf_load_stackoverflow) 2007-09-06

Family

ID=36149890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004251951A Pending JP2006068749A (ja) 2004-08-31 2004-08-31 継目無金属管及びその製造方法と製造装置

Country Status (1)

Country Link
JP (1) JP2006068749A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100982534B1 (ko) 2008-03-26 2010-09-16 한국생산기술연구원 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치
DE112008003618B4 (de) 2008-01-14 2019-02-21 Korea Institute Of Industrial Technology Formapparatur zur Thixoextrusion
JP5363395B2 (ja) * 2010-03-30 2013-12-11 株式会社神戸製鋼所 アルミニウム棒材の押出方法及び押出ダイス
JP5635380B2 (ja) * 2010-11-30 2014-12-03 三菱アルミニウム株式会社 押出加工用ダイス装置及び押出加工方法
CN102909231A (zh) * 2012-10-26 2013-02-06 昆山集智成模具有限公司 一种无缝管材挤压装置
CN104117546A (zh) * 2013-04-28 2014-10-29 广东兴发铝业有限公司 金属无缝管生产设备及无缝管生产方法
CN103464499A (zh) * 2013-09-04 2013-12-25 辽源飞跃工模具有限公司 无缝方管挤压模具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263822A (ja) * 1986-05-12 1987-11-16 Nikkei Keizai Kk 中空又は半中空形材の押出成形方法及びそれに使用される押出成形金型
JPS6471519A (en) * 1987-09-09 1989-03-16 Showa Aluminum Corp Die for manufacturing extrusion pipe for ironing
JPH079026A (ja) * 1993-06-23 1995-01-13 Hitachi Cable Ltd マンドレルガイドを使用した穴あきビレットの押出方法
JPH11239815A (ja) * 1997-12-24 1999-09-07 Hitachi Cable Ltd 金属管の押出製造方法
JP2000233271A (ja) * 1999-02-12 2000-08-29 Honda Motor Co Ltd シリンダブロックの製造方法
JP2004017129A (ja) * 2002-06-19 2004-01-22 Aisin Keikinzoku Co Ltd 中空形材用押出ダイス

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