JP4377529B2 - アルミ押出し材のハイドロフォーム加工方法 - Google Patents

アルミ押出し材のハイドロフォーム加工方法 Download PDF

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Publication number
JP4377529B2
JP4377529B2 JP2000197729A JP2000197729A JP4377529B2 JP 4377529 B2 JP4377529 B2 JP 4377529B2 JP 2000197729 A JP2000197729 A JP 2000197729A JP 2000197729 A JP2000197729 A JP 2000197729A JP 4377529 B2 JP4377529 B2 JP 4377529B2
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Prior art keywords
corner
extruded aluminum
shape
cross
extruded
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Expired - Fee Related
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JP2000197729A
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Japanese (ja)
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JP2002011530A5 (enExample
JP2002011530A (ja
Inventor
正昭 水村
幸久 栗山
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Nippon Steel Corp
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Nippon Steel Corp
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  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2000197729A 2000-06-30 2000-06-30 アルミ押出し材のハイドロフォーム加工方法 Expired - Fee Related JP4377529B2 (ja)

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JP2000197729A JP4377529B2 (ja) 2000-06-30 2000-06-30 アルミ押出し材のハイドロフォーム加工方法

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JP2000197729A JP4377529B2 (ja) 2000-06-30 2000-06-30 アルミ押出し材のハイドロフォーム加工方法

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JP2002011530A JP2002011530A (ja) 2002-01-15
JP2002011530A5 JP2002011530A5 (enExample) 2006-06-15
JP4377529B2 true JP4377529B2 (ja) 2009-12-02

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JP2000197729A Expired - Fee Related JP4377529B2 (ja) 2000-06-30 2000-06-30 アルミ押出し材のハイドロフォーム加工方法

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005238254A (ja) * 2004-02-24 2005-09-08 Nissan Motor Co Ltd 液圧成形用アルミニウム押出し材およびその液圧成形方法
JP4552473B2 (ja) * 2004-03-23 2010-09-29 日産自動車株式会社 座面形成装置および座面形成方法

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JP2002011530A (ja) 2002-01-15

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