JPS6456882A - Treating device - Google Patents

Treating device

Info

Publication number
JPS6456882A
JPS6456882A JP21272387A JP21272387A JPS6456882A JP S6456882 A JPS6456882 A JP S6456882A JP 21272387 A JP21272387 A JP 21272387A JP 21272387 A JP21272387 A JP 21272387A JP S6456882 A JPS6456882 A JP S6456882A
Authority
JP
Japan
Prior art keywords
wiring board
frame sheet
conveyor
treated
substance
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.)
Pending
Application number
JP21272387A
Other languages
Japanese (ja)
Inventor
Masayoshi Saito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP21272387A priority Critical patent/JPS6456882A/en
Publication of JPS6456882A publication Critical patent/JPS6456882A/en
Pending 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
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/068—Apparatus for etching printed circuits

Landscapes

  • ing And Chemical Polishing (AREA)

Abstract

PURPOSE:To execute uniform treatment without reducing a treating rate by forming specific groove parts on a frame sheet fitted on a conveyor to carry substance to be treated in a treating device to spray treating liquid on the surface of a flat substance to be treated. CONSTITUTION:For example, a conveyor 3 moves horizontally in a lateral direction in an etching chamber 2 in the central part of a horizontally carrying treating device 1 which etches, at the same time, both sides of a printed wiring board 9 of the substance to be treated wherein both surfaces thereof are coated with resist pattern. The conveyor 3 is provided with a pair of flexible and parallelly spread belts 7 and flat and square frame sheets 8 are fitted between the belts 7 at a prescribed interval. In the central part of the frame sheet 8 are made groove parts 10 wherein a wiring board 9 is inserted closely into each groove so that the surface of the frame sheet 8 and the surface of the wiring board 9 compose the same plane. The wiring boards 9 are carried continuously and inserted one by one into each groove part 10, carried sequentially, horizontally into the chamber 2 to etch both surfaces of the wiring board 9, at the same time, with treating liquid sprayed uniformly from a spray nozzle 5 on the surface of the frame sheet 8.
JP21272387A 1987-08-28 1987-08-28 Treating device Pending JPS6456882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21272387A JPS6456882A (en) 1987-08-28 1987-08-28 Treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21272387A JPS6456882A (en) 1987-08-28 1987-08-28 Treating device

Publications (1)

Publication Number Publication Date
JPS6456882A true JPS6456882A (en) 1989-03-03

Family

ID=16627363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21272387A Pending JPS6456882A (en) 1987-08-28 1987-08-28 Treating device

Country Status (1)

Country Link
JP (1) JPS6456882A (en)

Cited By (2)

* 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
JP2012140677A (en) * 2010-12-28 2012-07-26 Tdk Corp Method for manufacturing wiring board

Cited By (2)

* 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
JP2012140677A (en) * 2010-12-28 2012-07-26 Tdk Corp Method for manufacturing wiring board

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