HK1130226A1 - Entry sheet for drilling - Google Patents

Entry sheet for drilling

Info

Publication number
HK1130226A1
HK1130226A1 HK09110203.3A HK09110203A HK1130226A1 HK 1130226 A1 HK1130226 A1 HK 1130226A1 HK 09110203 A HK09110203 A HK 09110203A HK 1130226 A1 HK1130226 A1 HK 1130226A1
Authority
HK
Hong Kong
Prior art keywords
drilling
entry sheet
entry
sheet
Prior art date
Application number
HK09110203.3A
Inventor
Shinya Komatsu
Tarou Yoshida
Original Assignee
Mitsubishi Gas Chemical Co
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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of HK1130226A1 publication Critical patent/HK1130226A1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/54—Methods of turning, boring or drilling not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laminated Bodies (AREA)
  • Drilling And Boring (AREA)
HK09110203.3A 2007-12-26 2009-11-03 Entry sheet for drilling HK1130226A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007334058 2007-12-26

Publications (1)

Publication Number Publication Date
HK1130226A1 true HK1130226A1 (en) 2009-12-24

Family

ID=40826346

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09110203.3A HK1130226A1 (en) 2007-12-26 2009-11-03 Entry sheet for drilling

Country Status (5)

Country Link
JP (1) JP4752910B2 (en)
KR (1) KR101262165B1 (en)
CN (1) CN101468404B (en)
HK (1) HK1130226A1 (en)
TW (1) TWI419634B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2507065C2 (en) * 2008-06-10 2014-02-20 Мицубиси Гэс Кемикал Компани, Инк. Drilling mask
WO2011025144A2 (en) * 2009-08-26 2011-03-03 (주)상아프론테크 Entry sheet for printed circuit board hole boring, water-soluble lubricating resin composition used with same and production method for same
BR112013006112A2 (en) * 2010-09-17 2017-09-19 Mitsubishi Gas Chemical Co punch input sheet
JP5288067B2 (en) 2011-01-07 2013-09-11 三菱瓦斯化学株式会社 Entry sheet for drilling holes
CN102501468B (en) * 2011-11-30 2014-06-04 湖南科技大学 Manufacturing method of aluminum-based cover plate for drilling
TWI560049B (en) * 2014-10-15 2016-12-01 Uniplus Electronics Co Ltd A drilling entry board
TWI549598B (en) * 2014-11-05 2016-09-11 Shu-Jing Yang Method for manufacturing heat -resistant auxiliary sheet
CN107428020B (en) * 2015-03-19 2019-05-17 三菱瓦斯化学株式会社 Cover plate for drilling hole and the drilling method for using it
US10486324B2 (en) * 2015-03-19 2019-11-26 Mitsubishi Gas Chemical Company, Inc. Entry sheet for drilling and method for drilling processing using same
CN106001696A (en) * 2016-05-26 2016-10-12 深圳市柳鑫实业股份有限公司 PCB mechanically-drilled cover plate and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747586A (en) * 1993-08-02 1995-02-21 Gunze Ltd Water-soluble sheet
US6866450B2 (en) * 2001-10-31 2005-03-15 Mitsubishi Gas Chemical Company, Inc. Entry sheet for drilling and method for drilling hole
TWI306369B (en) * 2003-01-28 2009-02-11 Mitsubishi Gas Chemical Co Lubricant sheet for drilling and method of drilling
JP4896533B2 (en) * 2006-01-25 2012-03-14 三菱瓦斯化学株式会社 Resin composite copper foil and method for producing the same
JP5011823B2 (en) * 2006-05-30 2012-08-29 三菱瓦斯化学株式会社 Method of manufacturing entry sheet for drilling
RU2507065C2 (en) * 2008-06-10 2014-02-20 Мицубиси Гэс Кемикал Компани, Инк. Drilling mask

Also Published As

Publication number Publication date
TWI419634B (en) 2013-12-11
JP2009172752A (en) 2009-08-06
JP4752910B2 (en) 2011-08-17
CN101468404B (en) 2010-12-29
KR20090071467A (en) 2009-07-01
CN101468404A (en) 2009-07-01
TW200938039A (en) 2009-09-01
KR101262165B1 (en) 2013-05-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20231226