FR2268871A1 - Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow - Google Patents

Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow

Info

Publication number
FR2268871A1
FR2268871A1 FR7414856A FR7414856A FR2268871A1 FR 2268871 A1 FR2268871 A1 FR 2268871A1 FR 7414856 A FR7414856 A FR 7414856A FR 7414856 A FR7414856 A FR 7414856A FR 2268871 A1 FR2268871 A1 FR 2268871A1
Authority
FR
France
Prior art keywords
powder
suspension
electrolyte
upwards flow
cont
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.)
Granted
Application number
FR7414856A
Other languages
French (fr)
Other versions
FR2268871B1 (en
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to FR7414856A priority Critical patent/FR2268871A1/en
Publication of FR2268871A1 publication Critical patent/FR2268871A1/en
Application granted granted Critical
Publication of FR2268871B1 publication Critical patent/FR2268871B1/fr
Granted legal-status Critical Current

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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Components are electrolytically coated with a layer contg. a finely dispersed oxide, carbide, solid lubricant or organic polymer power by immersion in an upright plating tank in which a continuous upwards flow of electrolyte carrying the powder in suspension is being maintained. The tank is pref. cylindrical as are the workpieces, which are also angular, to permit their symmetrical arrangement in the tank. A variable speed motor circulating pump is pref. used. The process is used for applying carbide, oxide, wear or oxidation and heat resistant coatings, solid lubricants or organic polymers.
FR7414856A 1974-04-29 1974-04-29 Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow Granted FR2268871A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414856A FR2268871A1 (en) 1974-04-29 1974-04-29 Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414856A FR2268871A1 (en) 1974-04-29 1974-04-29 Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow

Publications (2)

Publication Number Publication Date
FR2268871A1 true FR2268871A1 (en) 1975-11-21
FR2268871B1 FR2268871B1 (en) 1977-03-04

Family

ID=9138270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414856A Granted FR2268871A1 (en) 1974-04-29 1974-04-29 Electrolytic powder coating - by electroplating with electrolyte cont powder kept in suspension by upwards flow

Country Status (1)

Country Link
FR (1) FR2268871A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614074A1 (en) * 1987-04-17 1988-10-21 Renault METHOD AND APPARATUS FOR IMPROVING THE WEAR RESISTANCE OF ENGINES AND APPLICATION TO ENGINE SLEEVES OR CYLINDERS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614074A1 (en) * 1987-04-17 1988-10-21 Renault METHOD AND APPARATUS FOR IMPROVING THE WEAR RESISTANCE OF ENGINES AND APPLICATION TO ENGINE SLEEVES OR CYLINDERS
EP0288364A1 (en) * 1987-04-17 1988-10-26 Regie Nationale Des Usines Renault Process for improving the interior wear resistance of an internal-combustion engine

Also Published As

Publication number Publication date
FR2268871B1 (en) 1977-03-04

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