FR2412626A1 - Deposition of metal layers contg. particles - using drum contg. substrate and particles, immersed in plating bath - Google Patents

Deposition of metal layers contg. particles - using drum contg. substrate and particles, immersed in plating bath

Info

Publication number
FR2412626A1
FR2412626A1 FR7835916A FR7835916A FR2412626A1 FR 2412626 A1 FR2412626 A1 FR 2412626A1 FR 7835916 A FR7835916 A FR 7835916A FR 7835916 A FR7835916 A FR 7835916A FR 2412626 A1 FR2412626 A1 FR 2412626A1
Authority
FR
France
Prior art keywords
particles
contg
drum
deposition
immersed
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
FR7835916A
Other languages
French (fr)
Other versions
FR2412626B1 (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.)
Bristol Aerojet Ltd
Original Assignee
Bristol Aerojet Ltd
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 Bristol Aerojet Ltd filed Critical Bristol Aerojet Ltd
Publication of FR2412626A1 publication Critical patent/FR2412626A1/en
Application granted granted Critical
Publication of FR2412626B1 publication Critical patent/FR2412626B1/en
Expired 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
    • 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
    • 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
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/18—Apparatus for electrolytic coating of small objects in bulk having closed containers
    • C25D17/20—Horizontal barrels

Landscapes

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

Abstract

An article is caoted with a layer of metal contg. particles by placing the article and the particles in a drum, at least part of the wall of which is impermeable to the particles but permeable to coating soln., placing the drum in a bath of the soln. which does not contain particles, and then rotating the drum about a horizontal or inclined axis. The method is used for electrodeposition or electroless deposition of metal coatings contg. metal, cermet or esp. ceramic particles to improve the wear resistance, abrasion resistance, corrosion resistance, oxidation resistance, coefft. of friction and anti-sieze properties of substrates. The method can also be used in electroforming. Only a small quantity of particles is required to obtain a high content of particles in the deposit. This is esp. useful when heavy particles e.g. of diamonds are used.
FR7835916A 1977-12-21 1978-12-21 METHODS FOR THE ELECTRODEPOSITION OF COMPOSITE COATINGS Expired FR2412626B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5332577 1977-12-21

Publications (2)

Publication Number Publication Date
FR2412626A1 true FR2412626A1 (en) 1979-07-20
FR2412626B1 FR2412626B1 (en) 1985-06-14

Family

ID=10467386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835916A Expired FR2412626B1 (en) 1977-12-21 1978-12-21 METHODS FOR THE ELECTRODEPOSITION OF COMPOSITE COATINGS

Country Status (8)

Country Link
JP (1) JPS54115643A (en)
BE (1) BE872974A (en)
CA (1) CA1133848A (en)
DE (1) DE2855054A1 (en)
FR (1) FR2412626B1 (en)
IT (2) IT7852357A0 (en)
NL (1) NL186917C (en)
ZA (1) ZA787185B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886583A (en) * 1987-07-01 1989-12-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Formation of protective coatings by electrolytic codeposition of a nickel-cobalt matrix and ceramic particles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123792A (en) * 1982-12-28 1984-07-17 Toshiba Corp Wear resistant coating
JPH0124146Y2 (en) * 1985-05-02 1989-07-21
CN1121512C (en) 1997-04-11 2003-09-17 因特特兰斯泰克公司 Coating method for elongated metal blanks
CN110144571A (en) * 2018-02-12 2019-08-20 威测国际能源材料有限公司 The filming equipment of metalwork
CN110144572A (en) * 2018-02-12 2019-08-20 威测国际能源材料有限公司 The film plating process of metalwork

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752952C (en) * 1940-09-29 1951-08-16 Finzler Process for the electrolytic bonding of high-quality abrasives, e.g. B. Diamantkoerner, in metal for the production of grinding tools
US3498890A (en) * 1967-03-27 1970-03-03 Melpar Inc Preparation of fiber-metal composites by electrodeposition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468890A (en) * 1966-06-09 1969-09-23 Sterling Drug Inc Pyrazino(1',2':1,2)pyrido(3,4-b)indoles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752952C (en) * 1940-09-29 1951-08-16 Finzler Process for the electrolytic bonding of high-quality abrasives, e.g. B. Diamantkoerner, in metal for the production of grinding tools
US3498890A (en) * 1967-03-27 1970-03-03 Melpar Inc Preparation of fiber-metal composites by electrodeposition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886583A (en) * 1987-07-01 1989-12-12 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Formation of protective coatings by electrolytic codeposition of a nickel-cobalt matrix and ceramic particles

Also Published As

Publication number Publication date
DE2855054A1 (en) 1979-07-05
CA1133848A (en) 1982-10-19
ZA787185B (en) 1980-08-27
IT1107577B (en) 1985-11-25
DE2855054C2 (en) 1988-08-11
IT7852418A0 (en) 1978-12-21
JPS6213440B2 (en) 1987-03-26
BE872974A (en) 1979-06-21
FR2412626B1 (en) 1985-06-14
NL7812367A (en) 1979-06-25
NL186917C (en) 1991-04-02
IT7852357A0 (en) 1978-12-19
JPS54115643A (en) 1979-09-08
NL186917B (en) 1990-11-01

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