SE9003585D0 - DEVICE FOR CLEANING OF WORKING GOODS - Google Patents

DEVICE FOR CLEANING OF WORKING GOODS

Info

Publication number
SE9003585D0
SE9003585D0 SE9003585A SE9003585A SE9003585D0 SE 9003585 D0 SE9003585 D0 SE 9003585D0 SE 9003585 A SE9003585 A SE 9003585A SE 9003585 A SE9003585 A SE 9003585A SE 9003585 D0 SE9003585 D0 SE 9003585D0
Authority
SE
Sweden
Prior art keywords
basket
alcohol
washing chamber
drying chamber
housing
Prior art date
Application number
SE9003585A
Other languages
Swedish (sv)
Other versions
SE467484B (en
SE9003585L (en
Inventor
S Larsson
Original Assignee
Holmstrand Machinery 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 Holmstrand Machinery Ab filed Critical Holmstrand Machinery Ab
Priority to SE9003585A priority Critical patent/SE467484B/en
Publication of SE9003585D0 publication Critical patent/SE9003585D0/en
Priority to PCT/SE1991/000759 priority patent/WO1992008554A1/en
Publication of SE9003585L publication Critical patent/SE9003585L/en
Publication of SE467484B publication Critical patent/SE467484B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • 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
    • H05K2203/0783—Using solvent, e.g. for cleaning; Regulating solvent content of pastes or coatings for adjusting the viscosity
    • 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
    • H05K2203/08—Treatments involving gases
    • H05K2203/085—Using vacuum or low pressure
    • 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
    • H05K2203/1518—Vertically held PCB
    • 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
    • H05K3/227—Drying of printed circuits

Abstract

An apparatus for cleaning printed circuit cards by means of alcohol is described. According to the invention the apparatus has a washing chamber (3) enclosed in a housing and a sluice disposed vertically above said washing chamber and being formed by a drying chamber (2) having an opening (7) closable by means of an outer hatch (8) to enable a basket (6) filled with printed circuit cards to be moved in and out of the drying chamber (2), and an opening (9) closable by means of an inner hatch (10) to enable a basket (6) to be moved down into and up out of the washing chamber containing a tank (14) with alcohol. Furthermore, the apparatus has a vertically displaceable support means (17) carrying a basket (6) in order to transport it between the drying chamber and the washing chamber for immersion of the basket into the alcohol, a pneumatic cylinder (24) being disposed externally on the housing and connected to the support means via a connection element (18) in order to effect the vertical displacement of the support means. An exhaust air channel system (33) is connected to the washing chamber and drying chamber to create a vacuum in the housing (1) for evacuation of the explosive alcohol from the chambers (2, 3). The hatches are controlled by a control means so that only one of the hatches can be opened at a time.
SE9003585A 1990-11-12 1990-11-12 DEVICE FOR CLEANING OF WORKING GOODS SE467484B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9003585A SE467484B (en) 1990-11-12 1990-11-12 DEVICE FOR CLEANING OF WORKING GOODS
PCT/SE1991/000759 WO1992008554A1 (en) 1990-11-12 1991-11-11 An apparatus for cleaning workshop products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003585A SE467484B (en) 1990-11-12 1990-11-12 DEVICE FOR CLEANING OF WORKING GOODS

Publications (3)

Publication Number Publication Date
SE9003585D0 true SE9003585D0 (en) 1990-11-12
SE9003585L SE9003585L (en) 1992-05-13
SE467484B SE467484B (en) 1992-07-27

Family

ID=20380870

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003585A SE467484B (en) 1990-11-12 1990-11-12 DEVICE FOR CLEANING OF WORKING GOODS

Country Status (2)

Country Link
SE (1) SE467484B (en)
WO (1) WO1992008554A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050275A (en) * 1996-09-27 2000-04-18 Tokyo Electron Limited Apparatus for and method of cleaning objects to be processed
US6164297A (en) * 1997-06-13 2000-12-26 Tokyo Electron Limited Cleaning and drying apparatus for objects to be processed
JP5977572B2 (en) 2012-04-25 2016-08-24 株式会社Ihi Vacuum cleaning device
CN113298989B (en) * 2021-01-11 2022-11-25 广州诺星智能科技有限公司 Intelligent card swiping equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215395A1 (en) * 1982-04-24 1983-10-27 Hübers-Meier oHG, 4290 Bocholt Washing appliance for parts impregnated with resin or the like
EP0235744A1 (en) * 1986-02-28 1987-09-09 Japan Field Company, Ltd. Apparatus for vapour cleaning

Also Published As

Publication number Publication date
SE467484B (en) 1992-07-27
WO1992008554A1 (en) 1992-05-29
SE9003585L (en) 1992-05-13

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