WO2010038977A3 - 피시비 기판 천공용 엔트리 시트 및 그 제조 방법 - Google Patents

피시비 기판 천공용 엔트리 시트 및 그 제조 방법 Download PDF

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Publication number
WO2010038977A3
WO2010038977A3 PCT/KR2009/005592 KR2009005592W WO2010038977A3 WO 2010038977 A3 WO2010038977 A3 WO 2010038977A3 KR 2009005592 W KR2009005592 W KR 2009005592W WO 2010038977 A3 WO2010038977 A3 WO 2010038977A3
Authority
WO
WIPO (PCT)
Prior art keywords
entry sheet
fabrication method
present
perforating
pcb
Prior art date
Application number
PCT/KR2009/005592
Other languages
English (en)
French (fr)
Other versions
WO2010038977A2 (ko
Inventor
홍창일
남순희
Original Assignee
Hong Chang Il
Nam Soon Hee
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 Hong Chang Il, Nam Soon Hee filed Critical Hong Chang Il
Publication of WO2010038977A2 publication Critical patent/WO2010038977A2/ko
Publication of WO2010038977A3 publication Critical patent/WO2010038977A3/ko

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
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0147—Carriers and holders
    • H05K2203/0152—Temporary metallic carrier, e.g. for transferring material
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0214—Back-up or entry material, e.g. for mechanical drilling
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/12—Using specific substances
    • H05K2203/127—Lubricants, e.g. during drilling of holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 인쇄회로기판의 천공용 엔트리 시트 및 그 제조방법에 관한 것으로서, 보다 상세하게는 기재에 수용성 폴리에스테르 수지를 코팅하여 제조되는 천공용 엔트리 시트 및 그 제조 방법에 관한 것이다. 본 발명에 있어서, 상기 엔트리 시트는 금속 박판에 수용성 폴리에스테르 용액을 코팅하여 코팅층을 형성하여 제조된다. 본 발명에 따른 엔트리 시트는 천공되는 홀의 균일성과 정확성이 뛰어나고, 또한 시트의 기판에 별도의 윤활성 성분이나 추가적인 프라이머층이 요구되지 않아, 품질적으로 뛰어나며, 또한 매우 경제적이다.
PCT/KR2009/005592 2008-10-01 2009-09-30 피시비 기판 천공용 엔트리 시트 및 그 제조 방법 WO2010038977A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0096781 2008-10-01
KR1020080096781A KR100973166B1 (ko) 2008-10-01 2008-10-01 피시비 기판 천공용 엔트리 시트 및 그 제조 방법

Publications (2)

Publication Number Publication Date
WO2010038977A2 WO2010038977A2 (ko) 2010-04-08
WO2010038977A3 true WO2010038977A3 (ko) 2010-07-29

Family

ID=42074004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005592 WO2010038977A2 (ko) 2008-10-01 2009-09-30 피시비 기판 천공용 엔트리 시트 및 그 제조 방법

Country Status (2)

Country Link
KR (1) KR100973166B1 (ko)
WO (1) WO2010038977A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101446630B1 (ko) * 2012-08-28 2014-10-06 조인셋 주식회사 점착 시트 어셈블리
CN104629597B (zh) * 2015-01-30 2017-02-22 烟台柳鑫新材料科技有限公司 一种pcb钻孔用覆膜铝片盖板及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169400A (ja) * 1991-12-18 1993-07-09 Mitsubishi Gas Chem Co Inc 小孔あけ用滑剤シート
KR100657427B1 (ko) * 2006-04-19 2006-12-14 주식회사 제알코 코팅용 조성물 및 이를 이용한 피씨비 홀가공용 시트
KR100672775B1 (ko) * 2005-12-05 2007-01-22 김상건 윤활성 시트용 코팅 물질, 이의 제조방법 및 윤활성 시트
KR20070115732A (ko) * 2006-05-30 2007-12-06 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 드릴링용 엔트리 시트의 제조방법 및 이의 용도
KR100814048B1 (ko) * 2000-06-05 2008-03-18 리쇼 고교 가부시키가이샤 드릴 가공용 엔트리 보드

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100832798B1 (ko) 2008-01-21 2008-05-27 오두영 인쇄회로기판 홀 가공용 엔트리보드

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169400A (ja) * 1991-12-18 1993-07-09 Mitsubishi Gas Chem Co Inc 小孔あけ用滑剤シート
KR100814048B1 (ko) * 2000-06-05 2008-03-18 리쇼 고교 가부시키가이샤 드릴 가공용 엔트리 보드
KR100672775B1 (ko) * 2005-12-05 2007-01-22 김상건 윤활성 시트용 코팅 물질, 이의 제조방법 및 윤활성 시트
KR100657427B1 (ko) * 2006-04-19 2006-12-14 주식회사 제알코 코팅용 조성물 및 이를 이용한 피씨비 홀가공용 시트
KR20070115732A (ko) * 2006-05-30 2007-12-06 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 드릴링용 엔트리 시트의 제조방법 및 이의 용도

Also Published As

Publication number Publication date
KR20100037447A (ko) 2010-04-09
KR100973166B1 (ko) 2010-07-30
WO2010038977A2 (ko) 2010-04-08

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