MX2019008886A - Instalacion de recubrimiento por electrodeposicion. - Google Patents

Instalacion de recubrimiento por electrodeposicion.

Info

Publication number
MX2019008886A
MX2019008886A MX2019008886A MX2019008886A MX2019008886A MX 2019008886 A MX2019008886 A MX 2019008886A MX 2019008886 A MX2019008886 A MX 2019008886A MX 2019008886 A MX2019008886 A MX 2019008886A MX 2019008886 A MX2019008886 A MX 2019008886A
Authority
MX
Mexico
Prior art keywords
post
cleaning
washing unit
water washing
cleaning water
Prior art date
Application number
MX2019008886A
Other languages
English (en)
Inventor
Koike Toshihiko
Sakota Yasuhiko
Hayashi Yoshikazu
Original Assignee
Taikisha Kk
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 Taikisha Kk filed Critical Taikisha Kk
Publication of MX2019008886A publication Critical patent/MX2019008886A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • 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
    • C25D13/20—Pretreatment
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Se reduce la cantidad de agua para lavado a ser consumida en una instalación de recubrimiento por electrodeposición y la cantidad de agua para lavado utilizada a ser descargada que requiere post-tratamiento. Para lograr este objetivo, una instalación de recubrimiento por electrodeposición que incluye una sección A de proceso de desengrasado, una sección B de enjuague post-desengrasado, una sección C de proceso de conversión química, una sección D de enjuague post-conversión química, una sección E de recubrimiento por electrodeposición, y una sección F de enjuague post-electrodeposición se provee con un aparato para proceso de filtración 4 y una tubería de reciclado de agua para lavado 5. El aparato para proceso de filtración 4 realiza un proceso de filtración en el agua para lavado W después que se utiliza para lavar un objeto a ser recubierto 1 en la sección F de enjuague post-electrodeposición. La tubería de reciclado de agua para lavado 5 alimenta, a la sección D de enjuague post-conversión química, el agua para lavado W después que se somete al proceso de filtración en el aparato para proceso de filtración 4 como agua para lavado W a ser utilizada para lavar un objeto a ser recubierto en la sección D de enjuague post-conversión química.
MX2019008886A 2018-02-26 2018-12-04 Instalacion de recubrimiento por electrodeposicion. MX2019008886A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018032380A JP6779245B2 (ja) 2018-02-26 2018-02-26 電着塗装設備
PCT/JP2018/044528 WO2019163251A1 (ja) 2018-02-26 2018-12-04 電着塗装設備

Publications (1)

Publication Number Publication Date
MX2019008886A true MX2019008886A (es) 2019-09-26

Family

ID=67687518

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008886A MX2019008886A (es) 2018-02-26 2018-12-04 Instalacion de recubrimiento por electrodeposicion.

Country Status (5)

Country Link
US (1) US11319641B2 (es)
JP (1) JP6779245B2 (es)
CN (1) CN110418860A (es)
MX (1) MX2019008886A (es)
WO (1) WO2019163251A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7113915B1 (ja) * 2020-10-29 2022-08-05 株式会社大気社 塗装設備の排水リサイクルシステム

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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GB1341701A (en) * 1970-03-26 1973-12-25 Ici Ltd Method of concentrating paint
US3865706A (en) * 1970-07-22 1975-02-11 Ici Ltd Concentration and coating processes
US6139708A (en) * 1987-08-08 2000-10-31 Nissan Motor Co., Ltd. Dip surface-treatment system and method of dip surface-treatment using same
JPH0343238Y2 (es) 1988-02-29 1991-09-10
US4904365A (en) 1988-02-29 1990-02-27 Trinity Industrial Corporation Electrodeposition coating facility
US5009758A (en) * 1988-08-16 1991-04-23 Mazda Motor Manufacturing (Usa) Corp. Closed noncontinuous electrodeposition painting system
JP3078565B2 (ja) * 1990-06-28 2000-08-21 株式会社ファインクレイ 懸濁液のイオン交換処理装置
TW262400B (es) 1992-11-24 1995-11-11 Honda Motor Co Ltd
JP3219371B2 (ja) * 1996-03-21 2001-10-15 日本ペイント株式会社 金属成型物の塗装方法
JPH1099777A (ja) 1996-09-26 1998-04-21 Hino Motors Ltd 水洗水の処理方法
JP3416122B2 (ja) * 2000-03-15 2003-06-16 株式会社大気社 浸漬型表面処理装置および浸漬式表面処理方法
US20030168406A1 (en) * 2000-06-30 2003-09-11 Kouryo Itoh Method and apparatus for treatment of waste water from cationic electrodeposition coating process
JP2002235196A (ja) 2001-02-08 2002-08-23 Nippon Paint Co Ltd 電着塗装システム
EP1293589A3 (en) * 2001-09-17 2004-10-13 Nissan Motor Company, Limited Apparatus for pretreatment prior to painting
US20040020567A1 (en) * 2002-07-30 2004-02-05 Baldwin Kevin Richard Electroplating solution
JP4526807B2 (ja) * 2002-12-24 2010-08-18 日本ペイント株式会社 塗装前処理方法
JP2009052068A (ja) * 2007-08-24 2009-03-12 Nippon Paint Co Ltd 電着塗装方法および電着塗装システム
JP5721307B2 (ja) * 2007-10-17 2015-05-20 関西ペイント株式会社 複層皮膜形成方法及び塗装物品
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JP6664159B2 (ja) 2015-07-15 2020-03-13 マツダ株式会社 電着塗装システム、及び、電着塗装方法

Also Published As

Publication number Publication date
JP2019147975A (ja) 2019-09-05
JP6779245B2 (ja) 2020-11-04
US20210246566A1 (en) 2021-08-12
US11319641B2 (en) 2022-05-03
CN110418860A (zh) 2019-11-05
WO2019163251A1 (ja) 2019-08-29

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