JP4550220B2 - 引き抜き用押出コイル材の製造方法 - Google Patents

引き抜き用押出コイル材の製造方法 Download PDF

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Publication number
JP4550220B2
JP4550220B2 JP2000119377A JP2000119377A JP4550220B2 JP 4550220 B2 JP4550220 B2 JP 4550220B2 JP 2000119377 A JP2000119377 A JP 2000119377A JP 2000119377 A JP2000119377 A JP 2000119377A JP 4550220 B2 JP4550220 B2 JP 4550220B2
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Japan
Prior art keywords
extruded
lubricating oil
coil material
coil
producing
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Expired - Fee Related
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JP2000119377A
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Japanese (ja)
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JP2001300631A5 (https=
JP2001300631A (ja
Inventor
正司 乾
輝雄 館
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Resonac Holdings Corp
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Showa Denko KK
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Priority to JP2000119377A priority Critical patent/JP4550220B2/ja
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Publication of JP2001300631A5 publication Critical patent/JP2001300631A5/ja
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  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
JP2000119377A 2000-04-20 2000-04-20 引き抜き用押出コイル材の製造方法 Expired - Fee Related JP4550220B2 (ja)

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JP2000119377A JP4550220B2 (ja) 2000-04-20 2000-04-20 引き抜き用押出コイル材の製造方法

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JP2000119377A JP4550220B2 (ja) 2000-04-20 2000-04-20 引き抜き用押出コイル材の製造方法

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JP2001300631A JP2001300631A (ja) 2001-10-30
JP2001300631A5 JP2001300631A5 (https=) 2007-04-26
JP4550220B2 true JP4550220B2 (ja) 2010-09-22

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JP2000119377A Expired - Fee Related JP4550220B2 (ja) 2000-04-20 2000-04-20 引き抜き用押出コイル材の製造方法

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5230215B2 (ja) * 2008-02-01 2013-07-10 昭和電工株式会社 感光ドラム基体用アルミニウム管の製造方法
JP2013010143A (ja) * 2012-10-01 2013-01-17 Showa Denko Kk 感光ドラム基体用アルミニウム管の製造方法
JP5461652B2 (ja) * 2012-10-01 2014-04-02 昭和電工株式会社 感光ドラム基体用アルミニウム管の製造方法
JP2013027932A (ja) * 2012-10-01 2013-02-07 Showa Denko Kk 感光ドラム基体用アルミニウム管の製造方法
JP5461653B2 (ja) * 2012-10-01 2014-04-02 昭和電工株式会社 感光ドラム基体用アルミニウム管の製造方法
CN103639216B (zh) * 2013-12-24 2015-11-04 湖州华祥不锈钢管有限公司 一种不锈钢管的冷拔处理装置
KR102778322B1 (ko) * 2024-12-04 2025-03-10 주식회사 까사 단계별 c형상 압출장치
KR102905788B1 (ko) * 2025-01-09 2025-12-31 주식회사 까사 균열저항성 및 성형정밀도가 향상된 파이프 압출장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328544A (en) * 1976-08-30 1978-03-16 Nippon Oil Co Ltd Cold rolling method of metal
JPS558364A (en) * 1978-07-04 1980-01-21 Sumitomo Light Metal Ind Ltd Cold rolling method of aluminum
JPH04238611A (ja) * 1991-01-14 1992-08-26 Nippon Steel Corp 鋼板の表面疵発生防止装置
JPH04337091A (ja) * 1991-05-14 1992-11-25 Nippon Quaker Chem Kk 潤滑防錆組成物

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JP2001300631A (ja) 2001-10-30

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