JP2007069221A5 - - Google Patents

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Publication number
JP2007069221A5
JP2007069221A5 JP2005255934A JP2005255934A JP2007069221A5 JP 2007069221 A5 JP2007069221 A5 JP 2007069221A5 JP 2005255934 A JP2005255934 A JP 2005255934A JP 2005255934 A JP2005255934 A JP 2005255934A JP 2007069221 A5 JP2007069221 A5 JP 2007069221A5
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JP
Japan
Prior art keywords
punch
electronic component
press
die
powder
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JP2005255934A
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JP4539502B2 (ja
JP2007069221A (ja
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Priority to JP2005255934A priority Critical patent/JP4539502B2/ja
Priority claimed from JP2005255934A external-priority patent/JP4539502B2/ja
Publication of JP2007069221A publication Critical patent/JP2007069221A/ja
Publication of JP2007069221A5 publication Critical patent/JP2007069221A5/ja
Application granted granted Critical
Publication of JP4539502B2 publication Critical patent/JP4539502B2/ja
Expired - Fee Related legal-status Critical Current
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Claims (1)

  1. 電子部品の外形形状に合致した穴と、前記電子部品の端子部に合致した溝と、加圧成形することにより前記電子部品の外装を形成するための粉体を供給する供給口とを有し、上下移動自在に設けた上金型および下金型と、これら上金型および下金型の穴に各々挿通するように設けた上パンチおよび下パンチと、これら上パンチおよび下パンチを駆動、位置制御して前記粉体を加圧成形する駆動部と、この駆動部と前記上パンチおよび下パンチの少なくとも一方との間に配設されるとともに、前記加圧成形時に圧縮されることで余分な加圧を吸収する油圧シリンダを備え、前記加圧成形後に、前記油圧シリンダを元に戻してから前記上、下パンチおよび上、下金型を移動させて電子部品を離型することを特徴とする粉体成形装置。
JP2005255934A 2005-09-05 2005-09-05 粉体成形装置 Expired - Fee Related JP4539502B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005255934A JP4539502B2 (ja) 2005-09-05 2005-09-05 粉体成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005255934A JP4539502B2 (ja) 2005-09-05 2005-09-05 粉体成形装置

Publications (3)

Publication Number Publication Date
JP2007069221A JP2007069221A (ja) 2007-03-22
JP2007069221A5 true JP2007069221A5 (ja) 2008-08-14
JP4539502B2 JP4539502B2 (ja) 2010-09-08

Family

ID=37931134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005255934A Expired - Fee Related JP4539502B2 (ja) 2005-09-05 2005-09-05 粉体成形装置

Country Status (1)

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JP (1) JP4539502B2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009244122A (ja) * 2008-03-31 2009-10-22 Fuji Electric Holdings Co Ltd 活性炭分析の前処理方法
JP5136191B2 (ja) * 2008-05-09 2013-02-06 株式会社村田製作所 粉末成形機及びその作動方法
CN105252801A (zh) * 2015-10-27 2016-01-20 苏州市海岸钛业股份有限公司 一种钛屑回收压锭装置
CN105538571B (zh) * 2016-01-21 2018-01-19 合肥良骏汽车材料有限公司 汽车内饰件成型液压机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11216600A (ja) * 1998-01-29 1999-08-10 Shinichi Masaki 粉体、粉塵、あるいは塵埃の固形化処理方法及び装置
JP2004243325A (ja) * 2003-02-10 2004-09-02 Shinto:Kk 粉末体ワークのプレス加工方法
JP2004351508A (ja) * 2003-05-30 2004-12-16 Murata Mfg Co Ltd インサート粉体成形品の製造方法

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