JP2006068749A - 継目無金属管及びその製造方法と製造装置 - Google Patents

継目無金属管及びその製造方法と製造装置 Download PDF

Info

Publication number
JP2006068749A
JP2006068749A JP2004251951A JP2004251951A JP2006068749A JP 2006068749 A JP2006068749 A JP 2006068749A JP 2004251951 A JP2004251951 A JP 2004251951A JP 2004251951 A JP2004251951 A JP 2004251951A JP 2006068749 A JP2006068749 A JP 2006068749A
Authority
JP
Japan
Prior art keywords
die
metal tube
mandrel
extrusion
seamless metal
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)
Other versions
JP2006068749A5 (enExample
Inventor
Masamichi Kitano
正道 北野
Isao Yamamoto
猪佐生 山本
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Denko KK filed Critical Showa Denko KK
Priority to JP2004251951A priority Critical patent/JP2006068749A/ja
Publication of JP2006068749A publication Critical patent/JP2006068749A/ja
Publication of JP2006068749A5 publication Critical patent/JP2006068749A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Extrusion Of Metal (AREA)
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 true JP2006068749A (ja) 2006-03-16
JP2006068749A5 JP2006068749A5 (enExample) 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 (enExample)

Cited By (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
JP2011206840A (ja) * 2010-03-30 2011-10-20 Kobe Steel Ltd アルミニウム棒材の押出方法及び押出ダイス
JP2012115872A (ja) * 2010-11-30 2012-06-21 Mitsubishi Alum Co Ltd 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
US8584501B2 (en) 2008-01-14 2013-11-19 Korea Institute Of Industrial Technology Forming device for thixoextrusion and method thereof
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
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

Citations (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

Patent Citations (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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8584501B2 (en) 2008-01-14 2013-11-19 Korea Institute Of Industrial Technology Forming device for thixoextrusion and method thereof
US8650927B1 (en) 2008-01-14 2014-02-18 Korea Institute Of Industrial Technology Forming device for thixoextrusion and method thereof
KR100982534B1 (ko) 2008-03-26 2010-09-16 한국생산기술연구원 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치
JP2011206840A (ja) * 2010-03-30 2011-10-20 Kobe Steel Ltd アルミニウム棒材の押出方法及び押出ダイス
JP2012115872A (ja) * 2010-11-30 2012-06-21 Mitsubishi Alum Co Ltd 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

Similar Documents

Publication Publication Date Title
CN104191166B (zh) 一种铝合金高筒薄壁环件的轧制成形方法
CN103921065B (zh) 一种汽车专用无缝钢管的制造方法
JP2006068749A (ja) 継目無金属管及びその製造方法と製造装置
CN107443023A (zh) 一种带筋薄壁大型铝合金筒的柔性加工方法
CN114260327B (zh) 径向连续挤压制备轴向变截面管材的方法
WO2010122957A1 (ja) 押出加工方法及び押出加工装置
RU2701386C2 (ru) Устройство для изготовления бесшовных труб и способ их изготовления
CN102699261B (zh) 花键轴锻件中心孔的锻造方法
CN101184561A (zh) 用冷加工法制造超薄壁金属管的方法
CN106914502A (zh) 一种活垫挤压生产法及挤压成型系统
US2135194A (en) Extrusion of tubular shapes of aluminum and alloys thereof
WO2009122620A1 (ja) 継目無金属管の製造方法及びそれに用いられるポンチ
JP2001113329A (ja) 拡管加工用内面工具および鋼管の拡径加工方法
CN101362156B (zh) 一种中碳低合金结构钢的深孔挤压成形工艺
JP5427601B2 (ja) リング状部材の製造方法
CN104353688A (zh) 适用于有色金属的凹形挤压方法及挤压装置
JP7099437B2 (ja) バーリング加工方法
JP2006068749A5 (enExample)
JP5342525B2 (ja) ヨークシャフト製造方法
CN108080434B (zh) 一种阶梯深孔轴类零件的加工方法及冲压模具
CN111014329B (zh) 一种铝合金无缝管无间隙挤压方法
CN210387008U (zh) 一种用于带油槽直管挤压的装置
CN105414429B (zh) 一种减小圆筒形锻件喇叭口缺陷的扩孔方法
JP2000015380A (ja) 金属管の増肉加工方法
JPH06304644A (ja) 内径テーパ管の製造方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070723

A621 Written request for application examination

Effective date: 20070723

Free format text: JAPANESE INTERMEDIATE CODE: A621

A977 Report on retrieval

Effective date: 20091120

Free format text: JAPANESE INTERMEDIATE CODE: A971007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091201

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100113

A131 Notification of reasons for refusal

Effective date: 20100323

Free format text: JAPANESE INTERMEDIATE CODE: A131

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100517

A02 Decision of refusal

Effective date: 20100817

Free format text: JAPANESE INTERMEDIATE CODE: A02