SE7310894A - - Google Patents

Info

Publication number
SE7310894A
SE7310894A SE7310894A SE7310894A SE7310894A SE 7310894 A SE7310894 A SE 7310894A SE 7310894 A SE7310894 A SE 7310894A SE 7310894 A SE7310894 A SE 7310894A SE 7310894 A SE7310894 A SE 7310894A
Authority
SE
Sweden
Prior art keywords
objects
cleaning
tub
brushes
brush
Prior art date
Application number
SE7310894A
Other versions
SE375248B (en
Inventor
K A Holm
Original Assignee
Uddeholms Ab
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 Uddeholms Ab filed Critical Uddeholms Ab
Priority to SE7310894A priority Critical patent/SE375248B/xx
Publication of SE7310894A publication Critical patent/SE7310894A/xx
Publication of SE375248B publication Critical patent/SE375248B/xx

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/22Secondary treatment of printed circuits
    • H05K3/26Cleaning or polishing of the conductive pattern
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/02Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0257Brushing, e.g. cleaning the conductive pattern by brushing or wiping
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0736Methods for applying liquids, e.g. spraying
    • H05K2203/075Global treatment of printed circuits by fluid spraying, e.g. cleaning a conductive pattern using nozzles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0783Using solvent, e.g. for cleaning; Regulating solvent content of pastes or coatings for adjusting the viscosity
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15Position of the PCB during processing
    • H05K2203/1509Horizontally held PCB

Abstract

In cleaning plate-shaped objects a tub is filled with a cleaning liquid and contains a plurality of troughs mounting brushes for cleaning the objects. At least some of the brushes are arranged in pairs, with each brush of a pair rotating in the opposite direction. The plate-shaped objects are conveyed across and above the tub and the brushes are arranged so that the periphery of each brush extends above the top of the tub and contacts the objects to clean them. By rotating each brush of a pair in opposite directions, a meniscus of cleaning liquid is formed between them that contacts the objects and aids in cleaning them.
SE7310894A 1973-08-08 1973-08-08 SE375248B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7310894A SE375248B (en) 1973-08-08 1973-08-08

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
SE7310894A SE375248B (en) 1973-08-08 1973-08-08
IT2497174A IT1015794B (en) 1973-08-08 1974-07-09 Method and device for cleaning plate-shaped objects
NL7409276A NL7409276A (en) 1973-08-08 1974-07-09 Method and device for the cleaning of plate-shaped objects.
CA204,484A CA1007544A (en) 1973-08-08 1974-07-10 Cleaning method and apparatus with counter-rotating brushes in solvent bath
GB3064674A GB1471574A (en) 1973-08-08 1974-07-10 Method and apparatus for cleaning plate-shaped objects
US48773374 US3928064A (en) 1973-08-08 1974-07-11 Method for cleaning plate-shaped objects
SU742048355A SU602141A3 (en) 1973-08-08 1974-07-24 Device for cleaning planar articles
DE19742435924 DE2435924C2 (en) 1973-08-08 1974-07-25
FR7427150A FR2240054B1 (en) 1973-08-08 1974-08-05
HU74UE52A HU173940B (en) 1973-08-08 1974-08-06 Method and apparatus for cleaning slab-shaped objects
CS558874A CS178175B2 (en) 1973-08-08 1974-08-07
PL17330774A PL94709B1 (en) 1973-08-08 1974-08-07 The cleaning method of a plate-shaped objects and a device for cleaning a plate-shaped objects
JP8995674A JPS5044662A (en) 1973-08-08 1974-08-07

Publications (2)

Publication Number Publication Date
SE7310894A true SE7310894A (en) 1975-02-10
SE375248B SE375248B (en) 1975-04-14

Family

ID=20318210

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7310894A SE375248B (en) 1973-08-08 1973-08-08

Country Status (13)

Country Link
US (1) US3928064A (en)
JP (1) JPS5044662A (en)
CA (1) CA1007544A (en)
CS (1) CS178175B2 (en)
DE (1) DE2435924C2 (en)
FR (1) FR2240054B1 (en)
GB (1) GB1471574A (en)
HU (1) HU173940B (en)
IT (1) IT1015794B (en)
NL (1) NL7409276A (en)
PL (1) PL94709B1 (en)
SE (1) SE375248B (en)
SU (1) SU602141A3 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015615A (en) * 1975-06-13 1977-04-05 International Business Machines Corporation Fluid application system
US4030440A (en) * 1976-03-24 1977-06-21 Floyd David Wickersham Boat cleaning machine
JPS52130660U (en) * 1976-03-30 1977-10-04
SE408161B (en) * 1978-04-05 1979-05-21 Tetra Pak Int Device for the sterilization of a forpackningsmaterialbana
US4420854A (en) * 1980-06-28 1983-12-20 John Newton Apparatus for cleaning trays
SE449231B (en) * 1981-03-10 1987-04-13 Bycosin Ab Device for cleaning objects by brushing in nervaro solvent
JPS5835987U (en) * 1981-08-31 1983-03-09
SE440719B (en) * 1983-06-17 1985-08-12 Holmstrands Plaatindustri Ab Seen and device for cleaning the circuit board, as previously subjected to a fluxing lodningsoperation
US4784169A (en) * 1984-01-13 1988-11-15 Chemcut Corporation Apparatus for treating articles with solution to remove solids and then filtering the solution
US4519846A (en) * 1984-03-08 1985-05-28 Seiichiro Aigo Process for washing and drying a semiconductor element
GB2155825B (en) * 1984-03-17 1987-03-11 John Cowper Barford Cleaning plates
JPS62205688A (en) * 1986-03-06 1987-09-10 Tamura Seisakusho Kk Apparatus for washing board after soldering
DE3637340C2 (en) * 1986-11-03 1988-12-15 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
US5159734A (en) * 1990-10-30 1992-11-03 Milliken Research Corporation Apparatus for cleaning rolls
DE4418933C1 (en) * 1994-05-31 1995-06-08 Duerkopp Adler Ag Flexible, efficient sewing appts. for pocket sections and labels
US5723019A (en) * 1994-07-15 1998-03-03 Ontrak Systems, Incorporated Drip chemical delivery method and apparatus
JP3131149B2 (en) * 1996-05-09 2001-01-31 スピードファムクリーンシステム株式会社 Flow-pack scrubber cleaning method and apparatus
US6047715A (en) * 1998-12-18 2000-04-11 Eastman Kodak Company Turbulent cleaning action for ink jet print heads and orifices
US20040031167A1 (en) * 2002-06-13 2004-02-19 Stein Nathan D. Single wafer method and apparatus for drying semiconductor substrates using an inert gas air-knife
MY160764A (en) * 2012-02-21 2017-03-15 Invenpro (M) Sdn Bhd An apparatus for cleaning a substrate
KR101982206B1 (en) * 2012-09-20 2019-05-27 삼성디스플레이 주식회사 Substrate cleaning apparatus
CN104289470B (en) * 2014-09-30 2017-11-14 重庆益新阳工贸有限公司 A kind of brush formula spinning spindle supersonic wave cleaning machine
CN104648901A (en) * 2015-02-03 2015-05-27 东莞市闻誉实业有限公司 All-in-one machine used for cleaning and transporting LED (light emitting diode) screw lamp
CN106269631A (en) * 2016-08-09 2017-01-04 桐城运城制版有限公司 A kind of flusher in lithography process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999822A (en) * 1931-08-15 1935-04-30 Bethlehem Steel Corp Method of cleaning metallic sheets
US2234153A (en) * 1939-02-16 1941-03-04 United Eng Foundry Co Method and apparatus for manufacturing metallic strip
US3178305A (en) * 1962-05-04 1965-04-13 United States Steel Corp Method of making galvanized sheet steel coated on one side
US3491778A (en) * 1967-01-17 1970-01-27 Kabel Metallwerke Ghh Method and apparatus for cleaning and degreasing metal articles
GB1299864A (en) * 1969-01-23 1972-12-13 Howson Algraphy Ltd Apparatus for applying a surface coating of a liquid to a sheet

Also Published As

Publication number Publication date
JPS5044662A (en) 1975-04-22
US3928064A (en) 1975-12-23
SU602141A3 (en) 1978-04-05
FR2240054A1 (en) 1975-03-07
PL94709B1 (en) 1977-08-31
DE2435924A1 (en) 1975-02-20
CA1007544A1 (en)
CS178175B2 (en) 1977-08-31
IT1015794B (en) 1977-05-20
FR2240054B1 (en) 1978-06-09
SE375248B (en) 1975-04-14
DE2435924C2 (en) 1983-12-01
NL7409276A (en) 1975-02-11
CA1007544A (en) 1977-03-29
GB1471574A (en) 1977-04-27
HU173940B (en) 1979-09-28

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