ES2044889T3 - Procedimiento para la eliminacion de suciedades en los taladros de perforacion de circuitos impresos. - Google Patents
Procedimiento para la eliminacion de suciedades en los taladros de perforacion de circuitos impresos.Info
- Publication number
- ES2044889T3 ES2044889T3 ES87114988T ES87114988T ES2044889T3 ES 2044889 T3 ES2044889 T3 ES 2044889T3 ES 87114988 T ES87114988 T ES 87114988T ES 87114988 T ES87114988 T ES 87114988T ES 2044889 T3 ES2044889 T3 ES 2044889T3
- Authority
- ES
- Spain
- Prior art keywords
- dirt
- elimination
- procedure
- printed circuits
- drilling drills
- Prior art date
- 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.)
- Expired - Lifetime
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
- H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor
- H05K3/0088—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor for treatment 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- 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
- H05K3/0055—After-treatment, e.g. cleaning or desmearing 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
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/0285—Using ultrasound, e.g. for cleaning, soldering or wet treatment
-
- 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
- H05K2203/0736—Methods for applying liquids, e.g. spraying
- H05K2203/0746—Local treatment using a fluid jet, e.g. for removing or cleaning material; Providing mechanical pressure using a fluid jet
-
- 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
- H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
-
- 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
- H05K2203/15—Position of the PCB during processing
- H05K2203/1509—Horizontally held PCB
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Detergent Compositions (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
EL INVENTO SE TRATA DE UN PROCEDIMIENTO PARA LA ELIMINACION DE LA SUCIEDAD EN TALADROS DE LA PLACA DE CIRCUITO IMPRESO, BAJO LA APLICACION DE MEDIOS DE OXIDACION, COMO PERMANGANATOS EN DISOLUCION ACUOSA Y/O EN MEDIOS DE HINCHAMIENTO ASI COMO BAJO EL EMPLEO DE UN TRATAMIENTO DE ULTRASONIDO, DE ESE MODO ES CARACTERISTICO, QUE DURANTE EL TRATAMIENTO SE LLEVE LA PLACA DE CIRCUITO IMPRESO HORIZONTAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863638630 DE3638630A1 (de) | 1986-11-11 | 1986-11-11 | Verfahren zur entfernung von harzverschmutzungen in bohrloechern von leiterplatten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044889T3 true ES2044889T3 (es) | 1994-01-16 |
Family
ID=6313771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87114988T Expired - Lifetime ES2044889T3 (es) | 1986-11-11 | 1987-10-14 | Procedimiento para la eliminacion de suciedades en los taladros de perforacion de circuitos impresos. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0267452B1 (es) |
JP (1) | JPS63141391A (es) |
AT (1) | AT397330B (es) |
CA (1) | CA1307353C (es) |
DE (2) | DE3638630A1 (es) |
ES (1) | ES2044889T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01258488A (ja) * | 1988-04-08 | 1989-10-16 | Elna Co Ltd | プリント配線板の製造装置 |
DE3922477A1 (de) * | 1989-07-06 | 1991-01-17 | Schering Ag | Quellmittel zur vorbehandlung von kunstharzen vor einer stromlosen metallisierung |
DE3935831A1 (de) * | 1989-10-27 | 1991-05-02 | Hoellmueller Maschbau H | Anlage zur herstellung von durchkontaktierten leiterplatten und multilayern |
US5213840A (en) * | 1990-05-01 | 1993-05-25 | Macdermid, Incorporated | Method for improving adhesion to polymide surfaces |
DE4040226C2 (de) * | 1990-12-15 | 1994-09-29 | Hoellmueller Maschbau H | Verfahren zur Herstellung von durchkontaktierten Leiterplatten oder Mehrlagenleiterplatten (Multilayern) |
JP2613336B2 (ja) * | 1991-11-26 | 1997-05-28 | 帝人株式会社 | アラミド基材プリント回路板の形成方法 |
DE19534521C1 (de) * | 1995-09-06 | 1996-11-21 | Atotech Deutschland Gmbh | Verfahren und Vorrichtung zum Behandeln von sich in Werkstücke erstreckende Löcher oder Vertiefungen mit flüssigen Behandlungsmitteln und Anwendung des Verfahrens zur Behandlung von Leiterplatten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621147A (en) * | 1979-07-27 | 1981-02-27 | Xerox Corp | Sheet collector and sorter |
JPS60798B2 (ja) * | 1981-06-09 | 1985-01-10 | 株式会社石井表記 | 超音波洗滌装置 |
US4385967A (en) * | 1981-10-07 | 1983-05-31 | Chemcut Corporation | Electroplating apparatus and method |
US4425380A (en) * | 1982-11-19 | 1984-01-10 | Kollmorgen Technologies Corporation | Hole cleaning process for printed circuit boards using permanganate and caustic treating solutions |
US4597988A (en) * | 1983-06-06 | 1986-07-01 | Macdermid, Incorporated | Process for preparing printed circuit board thru-holes |
US4515829A (en) * | 1983-10-14 | 1985-05-07 | Shipley Company Inc. | Through-hole plating |
FR2587241B1 (fr) * | 1985-05-28 | 1988-07-29 | Outillages Scient Laboratoir | Appareil de nettoyage pour composants electroniques et/ou pour pieces mecaniques de precision |
DE3528575A1 (de) * | 1985-08-06 | 1987-02-19 | Schering Ag | Verfahren und einrichtung zur reinigung, aktivierung und/oder metallisierung von bohrloechern in horizontal gefuehrten leiterplatten |
-
1986
- 1986-11-11 DE DE19863638630 patent/DE3638630A1/de not_active Withdrawn
-
1987
- 1987-10-14 DE DE87114988T patent/DE3787701D1/de not_active Revoked
- 1987-10-14 EP EP87114988A patent/EP0267452B1/de not_active Revoked
- 1987-10-14 ES ES87114988T patent/ES2044889T3/es not_active Expired - Lifetime
- 1987-11-09 JP JP62281180A patent/JPS63141391A/ja active Granted
- 1987-11-10 CA CA000551556A patent/CA1307353C/en not_active Expired - Lifetime
- 1987-11-10 AT AT0297087A patent/AT397330B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT397330B (de) | 1994-03-25 |
EP0267452A3 (en) | 1989-06-14 |
EP0267452B1 (de) | 1993-10-06 |
JPS63141391A (ja) | 1988-06-13 |
ATA297087A (de) | 1993-07-15 |
EP0267452A2 (de) | 1988-05-18 |
DE3638630A1 (de) | 1988-05-26 |
CA1307353C (en) | 1992-09-08 |
JPH0556037B2 (es) | 1993-08-18 |
DE3787701D1 (de) | 1993-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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