JP2004516149A5 - - Google Patents

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Publication number
JP2004516149A5
JP2004516149A5 JP2002526561A JP2002526561A JP2004516149A5 JP 2004516149 A5 JP2004516149 A5 JP 2004516149A5 JP 2002526561 A JP2002526561 A JP 2002526561A JP 2002526561 A JP2002526561 A JP 2002526561A JP 2004516149 A5 JP2004516149 A5 JP 2004516149A5
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JP
Japan
Prior art keywords
lubricating sheet
substrate
lubricating
irregularities
drill
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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.)
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Application number
JP2002526561A
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English (en)
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JP4798327B2 (ja
JP2004516149A (ja
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Priority to JP2002526561A priority Critical patent/JP4798327B2/ja
Priority claimed from JP2002526561A external-priority patent/JP4798327B2/ja
Publication of JP2004516149A publication Critical patent/JP2004516149A/ja
Publication of JP2004516149A5 publication Critical patent/JP2004516149A5/ja
Application granted granted Critical
Publication of JP4798327B2 publication Critical patent/JP4798327B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【０００７】
【発明が解決しようとする課題】
しかしながら、特許文献１記載のあて板では、アルミニウム製基板と潤滑シートとの密着性が悪く、潤滑シートが基板から部分的に剥離して、潤滑シートの厚さに不均一が生じたり、あるいは孔あけ加工時に素板側を向く面に凹凸が発生たりし、その結果ドリル折損の原因となり、小径孔の位置精度も低下する。また、潤滑シートが割れることもある。
JP2002526561A 2000-09-14 2001-09-10 小径孔あけ加工用あて板 Expired - Fee Related JP4798327B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002526561A JP4798327B2 (ja) 2000-09-14 2001-09-10 小径孔あけ加工用あて板

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000279464 2000-09-14
JP2000279464 2000-09-14
US30314701P 2001-07-06 2001-07-06
US60/303,147 2001-07-06
JP2002526561A JP4798327B2 (ja) 2000-09-14 2001-09-10 小径孔あけ加工用あて板
PCT/JP2001/007850 WO2002022329A1 (en) 2000-09-14 2001-09-10 Entry boards for use in drilling small holes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007243603A Division JP4793358B2 (ja) 2000-09-14 2007-09-20 小径孔あけ加工用あて板

Publications (3)

Publication Number Publication Date
JP2004516149A JP2004516149A (ja) 2004-06-03
JP2004516149A5 true JP2004516149A5 (ja) 2007-11-08
JP4798327B2 JP4798327B2 (ja) 2011-10-19

Family

ID=26599965

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002526561A Expired - Fee Related JP4798327B2 (ja) 2000-09-14 2001-09-10 小径孔あけ加工用あて板
JP2007243603A Expired - Lifetime JP4793358B2 (ja) 2000-09-14 2007-09-20 小径孔あけ加工用あて板

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2007243603A Expired - Lifetime JP4793358B2 (ja) 2000-09-14 2007-09-20 小径孔あけ加工用あて板

Country Status (7)

Country Link
US (1) US6890664B2 (ja)
JP (2) JP4798327B2 (ja)
KR (1) KR100789206B1 (ja)
CN (1) CN1275747C (ja)
AU (1) AU2001284510A1 (ja)
TW (1) TW521029B (ja)
WO (1) WO2002022329A1 (ja)

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* Cited by examiner, † Cited by third party
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TW521029B (en) * 2000-09-14 2003-02-21 Ohtomo Chemical Ins Corp An entry board for use in drilling small holes
JP4968651B2 (ja) * 2001-07-17 2012-07-04 日本合成化学工業株式会社 プリント配線基板穿孔用水溶性樹脂組成物、該組成物よりなるシート及びかかるシートを用いたプリント配線基板の穿孔方法
JP4481553B2 (ja) * 2002-06-07 2010-06-16 日本合成化学工業株式会社 プリント配線基板穿孔用シート及びかかるシートを用いたプリント配線基板の穿孔方法
JP4541128B2 (ja) * 2004-12-24 2010-09-08 昭和電工パッケージング株式会社 小口径孔あけ加工用エントリーボードと小口径孔あけ加工方法
JP4541132B2 (ja) * 2004-12-27 2010-09-08 昭和電工パッケージング株式会社 小口径孔あけ加工用エントリーボードと小口径孔あけ加工方法
JP4541134B2 (ja) * 2004-12-27 2010-09-08 昭和電工パッケージング株式会社 小口径孔あけ加工用エントリーボードと小口径孔あけ加工方法
JP4541133B2 (ja) * 2004-12-27 2010-09-08 昭和電工パッケージング株式会社 小口径孔あけ加工用エントリーボードと小口径孔あけ加工方法
US7665028B2 (en) * 2005-07-13 2010-02-16 Microsoft Corporation Rich drag drop user interface
TWI298007B (en) * 2006-04-03 2008-06-11 Uniplus Electronics Co Ltd Heat-dissipating accessory plate for high speed drilling
CN100478131C (zh) * 2006-04-11 2009-04-15 合正科技股份有限公司 高速钻孔用散热辅助板材
EP2191701B1 (en) 2007-09-28 2013-03-20 Tri-Star Laminates, Inc. Entry sheet, method of manufacturing thereof and methods for drilling holes in printed circuit boards
MY157756A (en) * 2010-06-18 2016-07-15 Mitsubishi Gas Chemical Co Entry sheet for drilling
JP5445524B2 (ja) * 2011-06-27 2014-03-19 三菱瓦斯化学株式会社 ドリル穴明け用エントリーシート
TWI419750B (zh) * 2012-02-13 2013-12-21 Unisurpass Technology Co Ltd 一種複合用途之鑽孔輔助板
CN103317791A (zh) * 2012-03-22 2013-09-25 叶云照 具有双面金属材的钻孔用盖板
CN103056918A (zh) * 2012-12-21 2013-04-24 深圳市柳鑫实业有限公司 一种用于提高钻孔孔位精确度的铝片及制造方法
KR101411979B1 (ko) 2013-10-07 2014-06-26 신창핫멜트 주식회사 기판 드릴링용 홀 시트의 제조방법 및 그에 의한 홀 시트
KR101906124B1 (ko) 2015-09-02 2018-10-08 미츠비시 가스 가가쿠 가부시키가이샤 드릴 천공용 엔트리 시트, 및 그것을 사용한 드릴 천공 가공 방법
JP6860856B2 (ja) * 2015-11-26 2021-04-21 三菱瓦斯化学株式会社 繊維強化複合材の切削加工方法
EP3417968B1 (en) 2016-02-17 2021-03-24 Mitsubishi Gas Chemical Company, Inc. Cutting method and manufacturing method for cut object
SG11201811038WA (en) * 2016-06-13 2019-01-30 Mitsubishi Gas Chemical Co Drill bit and hole formation method
US11819930B2 (en) 2016-11-14 2023-11-21 Mitsubishi Gas Chemical Company, Inc. Material for built-up edge formation and built-up edge formation method
JP7057901B2 (ja) 2017-05-25 2022-04-21 三菱瓦斯化学株式会社 切削加工補助潤滑材、切削加工補助潤滑シート、及び切削加工方法
JP6758557B2 (ja) * 2018-12-27 2020-09-23 大智化学産業株式会社 孔あけ加工用当て板

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
JP2548204B2 (ja) * 1987-06-27 1996-10-30 電気化学工業株式会社 新生理活性ポリペプチド
US4781495A (en) * 1986-10-14 1988-11-01 Lubra Sheet Corp. Dry lubricant drilling of thru-holes in printed circuit boards
JPH01171710A (ja) * 1987-12-23 1989-07-06 Sumitomo Bakelite Co Ltd エントリーボード
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JP2828129B2 (ja) * 1993-06-07 1998-11-25 三菱瓦斯化学株式会社 プリント配線板の孔明け加工法
US5507603A (en) * 1993-08-05 1996-04-16 Dai-Ichi Kogyo Seiyaku Co., Ltd. Method for drilling thru-holes on a lamination substrate and a sheet used therein
JP3459295B2 (ja) * 1994-05-17 2003-10-20 第一工業製薬株式会社 積層基板の孔あけ加工法およびそれに用いるあて板
JPH08155896A (ja) * 1994-12-01 1996-06-18 Mitsubishi Plastics Ind Ltd プリント配線基板の孔明け加工用シート
JPH106298A (ja) 1996-06-18 1998-01-13 Dai Ichi Kogyo Seiyaku Co Ltd 積層基板の孔あけ加工法およびそれに用いるシート
US5785465A (en) * 1996-07-30 1998-07-28 Systems Division Incorporated Entry overlay sheet and method for drilling holes
US5961255A (en) * 1996-07-30 1999-10-05 Systems Division Incorporated Entry overlay sheet and method for drilling holes
JP3693787B2 (ja) * 1997-05-30 2005-09-07 三菱アルミニウム株式会社 プリント配線板の孔明け加工用当て板及びプリント配線板の孔明け加工法
JP4543243B2 (ja) * 1999-06-01 2010-09-15 昭和電工パッケージング株式会社 小径孔あけ加工用あて板および小径孔あけ加工方法
US20020085888A1 (en) * 2000-02-22 2002-07-04 Vedagiri Velpari Electronic supports and methods and apparatus for forming apertures in electronic supports
SG115399A1 (en) * 2000-09-04 2005-10-28 Mitsubishi Gas Chemical Co Lubricant sheet for making hole and method of making hole with drill
TW521029B (en) * 2000-09-14 2003-02-21 Ohtomo Chemical Ins Corp An entry board for use in drilling small holes
US6866450B2 (en) * 2001-10-31 2005-03-15 Mitsubishi Gas Chemical Company, Inc. Entry sheet for drilling and method for drilling hole
US20030129030A1 (en) * 2002-01-04 2003-07-10 Jja, Inc. Lubricant sheet and method of forming the same

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