ZA875468B - A process and an installation for the dip coating of objects with liquid coating materials followed by rinsing with ultrafiltrate - Google Patents

A process and an installation for the dip coating of objects with liquid coating materials followed by rinsing with ultrafiltrate

Info

Publication number
ZA875468B
ZA875468B ZA875468A ZA875468A ZA875468B ZA 875468 B ZA875468 B ZA 875468B ZA 875468 A ZA875468 A ZA 875468A ZA 875468 A ZA875468 A ZA 875468A ZA 875468 B ZA875468 B ZA 875468B
Authority
ZA
South Africa
Prior art keywords
ultrafiltrate
rinsing
objects
installation
materials followed
Prior art date
Application number
ZA875468A
Inventor
Manfred Koschera
Koschera Manfred
Angel Rodriguez Lopes
Rodriguez Lopes Angel
Original Assignee
Herberts & Co Gmbh
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 Herberts & Co Gmbh filed Critical Herberts & Co Gmbh
Publication of ZA875468B publication Critical patent/ZA875468B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C25D13/24—Regeneration of process liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
ZA875468A 1986-07-25 1987-07-24 A process and an installation for the dip coating of objects with liquid coating materials followed by rinsing with ultrafiltrate ZA875468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3625171A DE3625171C1 (en) 1986-07-25 1986-07-25 Method and device for dip coating objects with liquid coating materials with subsequent rinsing using ultrafiltrate

Publications (1)

Publication Number Publication Date
ZA875468B true ZA875468B (en) 1988-03-30

Family

ID=6305965

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875468A ZA875468B (en) 1986-07-25 1987-07-24 A process and an installation for the dip coating of objects with liquid coating materials followed by rinsing with ultrafiltrate

Country Status (5)

Country Link
EP (1) EP0255669A1 (en)
JP (1) JPS6351971A (en)
AU (1) AU7622487A (en)
DE (1) DE3625171C1 (en)
ZA (1) ZA875468B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938886C1 (en) 1999-08-17 2001-02-01 Dupont Automotive Coatings Gmb Detergents and processes for cleaning ultrafiltration membranes in electrocoating systems
DE10313205A1 (en) * 2002-10-23 2004-05-06 Volkswagen Ag Process for treating a substrate, e.g. chassis parts and other vehicle parts, in an immersion bath containing a process medium comprises an immersion basin containing the process medium and having slanted walls
DE102010054932A1 (en) 2010-12-17 2011-08-25 Daimler AG, 70327 System i.e. dip painting line, for cathodic dip painting of body of motor vehicle, has ultra-filters for filtering water collected in station, where filtrate of ultra-filters is transmitted to rinsing station as rinsing medium
CN102127792B (en) * 2011-04-22 2012-04-18 长沙金源汽车冲压件有限公司 Electrophoresis energy-saving device and energy-saving method thereof
DE102011101658A1 (en) 2011-05-17 2012-03-01 Daimler Ag System for painting object, particularly body for motor vehicle, has dip painting station for dip painting of object in aqueous paint medium in dip coating bath
DE102012218495A1 (en) * 2012-10-11 2014-04-17 Bayerische Motoren Werke Aktiengesellschaft Method for performing cathodic dip painting of to-be-painted object, involves adjusting ion concentration of anolyte recovered from anolyte system and supplying anolyte to portion of ultra-filtrate
CN106111440A (en) * 2016-08-18 2016-11-16 四川远星橡胶有限责任公司 A kind of kiss-coating chiller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758365A (en) * 1969-11-03 1971-04-16 Pressed Steel Fisher Ltd METHOD AND APPARATUS FOR TREATMENT OF AQUEOUS EFFLUENTS CONTAINING COATING COMPOSITIONS
US3663404A (en) * 1970-12-01 1972-05-16 Ppg Industries Inc Treatment of electrodeposition bath
US3749657A (en) * 1972-01-04 1973-07-31 Ppg Industries Inc Treatment of electrodeposition rinse water
DE2606586B2 (en) * 1976-02-19 1980-05-29 Hager + Elsaesser Gmbh, 7000 Stuttgart Process for the recovery of substances by means of membrane separation
HU172790B (en) * 1976-09-23 1978-12-28 Hajtomuevek Es Festoberendeze Dip dying plant

Also Published As

Publication number Publication date
AU7622487A (en) 1988-01-28
EP0255669A1 (en) 1988-02-10
DE3625171C1 (en) 1988-02-25
JPS6351971A (en) 1988-03-05

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