JPS6489388A - Board cleaning device - Google Patents

Board cleaning device

Info

Publication number
JPS6489388A
JPS6489388A JP62245157A JP24515787A JPS6489388A JP S6489388 A JPS6489388 A JP S6489388A JP 62245157 A JP62245157 A JP 62245157A JP 24515787 A JP24515787 A JP 24515787A JP S6489388 A JPS6489388 A JP S6489388A
Authority
JP
Japan
Prior art keywords
board
foreign matter
cleaning
brushes
reverse
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.)
Granted
Application number
JP62245157A
Other languages
Japanese (ja)
Other versions
JP2512015B2 (en
Inventor
Hiroshi Watabe
Seikou Minamide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62245157A priority Critical patent/JP2512015B2/en
Publication of JPS6489388A publication Critical patent/JPS6489388A/en
Application granted granted Critical
Publication of JP2512015B2 publication Critical patent/JP2512015B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern

Abstract

PURPOSE:To perfectly clean a board without allowing foreign matter to re- deposit by rotating a brush in reverse to the forwarding direction of the board, tangentially supplying cleaning water in reverse to the rotating direction of the brush, and cleaning both surfaces of the board simultaneously for rough and final cleaning. CONSTITUTION:A board 1 is forwarded between rough cleaning brushes 6, 7 by being placed on a belt 2, facing a film layer 18 such as an electrode atop. The board 1, supported by a buffer bar 4 of a pressure board 3, has foreign matter present on both surfaces thereof eliminated by the brushes 6, 7 which rotate in reverse to the forwarding direction. The foreign matter whose mass is light and which has remained on the brushes is eliminated by injection of cleaning water from nozzles 8, 9, whereby the foreign matter is prevented from being deposited again on the board 1. Then by cleaning the board 1, which is held in a chuck base by being rotated in reverse, from the bottom using a finishing brush 14, the dropping of foreign matter due to specific gravity and contaminated cleaning water is prevented. The brushes 7, 6, one being hard and the other soft, are effective.
JP62245157A 1987-09-29 1987-09-29 Substrate cleaning equipment Expired - Fee Related JP2512015B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245157A JP2512015B2 (en) 1987-09-29 1987-09-29 Substrate cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245157A JP2512015B2 (en) 1987-09-29 1987-09-29 Substrate cleaning equipment

Publications (2)

Publication Number Publication Date
JPS6489388A true JPS6489388A (en) 1989-04-03
JP2512015B2 JP2512015B2 (en) 1996-07-03

Family

ID=17129462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245157A Expired - Fee Related JP2512015B2 (en) 1987-09-29 1987-09-29 Substrate cleaning equipment

Country Status (1)

Country Link
JP (1) JP2512015B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398894B1 (en) * 2001-01-02 2003-09-19 주식회사 주연엔지니어링 The driving gear of front machine which is used for surface process in the manufacturing process of smallest size of pcb
JP2005302831A (en) * 2004-04-07 2005-10-27 Disco Abrasive Syst Ltd Grinder
WO2011148559A1 (en) * 2010-05-28 2011-12-01 イーティーシステムエンジニアリング株式会社 Apparatus for separating semiconductor wafers
CN109225979A (en) * 2018-10-11 2019-01-18 德清誉丰装饰材料有限公司 A kind of thick china production sawdust cleaning plant
JP2019147129A (en) * 2018-02-28 2019-09-05 紀伊産業株式会社 Article cleaning device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398894B1 (en) * 2001-01-02 2003-09-19 주식회사 주연엔지니어링 The driving gear of front machine which is used for surface process in the manufacturing process of smallest size of pcb
JP2005302831A (en) * 2004-04-07 2005-10-27 Disco Abrasive Syst Ltd Grinder
WO2011148559A1 (en) * 2010-05-28 2011-12-01 イーティーシステムエンジニアリング株式会社 Apparatus for separating semiconductor wafers
JP2011249640A (en) * 2010-05-28 2011-12-08 Et System Engineering Co Ltd Semiconductor wafer separation unit
JP2019147129A (en) * 2018-02-28 2019-09-05 紀伊産業株式会社 Article cleaning device
CN109225979A (en) * 2018-10-11 2019-01-18 德清誉丰装饰材料有限公司 A kind of thick china production sawdust cleaning plant

Also Published As

Publication number Publication date
JP2512015B2 (en) 1996-07-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees