GB1230491A - - Google Patents

Info

Publication number
GB1230491A
GB1230491A GB1230491DA GB1230491A GB 1230491 A GB1230491 A GB 1230491A GB 1230491D A GB1230491D A GB 1230491DA GB 1230491 A GB1230491 A GB 1230491A
Authority
GB
United Kingdom
Prior art keywords
metal
parts
mechanical
flash
coated
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.)
Expired
Application number
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 filed Critical
Publication of GB1230491A publication Critical patent/GB1230491A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1689—After-treatment
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemically Coating (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

1,230,491. Mechanical plating. MINNESOTA MINING & MFG. CO. July 16, 1968 [July 17, 1967], No.33887/68, Heading C7F. Small metal parts are coated with metal by immersing them in an aqueous cleaning solution containing strong acid and agitating until said parts are essentially clean, adding finely divided mechanical coating metal to the aqueous cleaning solution containing the cleaned parts and agitating said solution until the desired thickness of mechanical coating metal is deposited on said parts in the soiled cleaning solution. Chemical dispersing means for the coating metal and corrosion inhibitors and surfactants may be added to the solution. Adhesion of the coating metal to the substrate may be enhanced by a first flash-coating of metal applied in the same solution by displacement or galvano mechanical techniques after the cleaning step. Ferrous metal may be flash-coated with Sn and then coated with zinc, and many other examples are given relating to Fe with flash-coatings of Cd, Pb, Sn, or Cu and final coatings of Zn, Cd, Sn or Pb.
GB1230491D 1967-07-17 1968-07-16 Expired GB1230491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65365767A 1967-07-17 1967-07-17

Publications (1)

Publication Number Publication Date
GB1230491A true GB1230491A (en) 1971-05-05

Family

ID=24621803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230491D Expired GB1230491A (en) 1967-07-17 1968-07-16

Country Status (6)

Country Link
US (1) US3531315A (en)
BE (1) BE718128A (en)
CH (1) CH505911A (en)
FR (1) FR1585113A (en)
GB (1) GB1230491A (en)
SE (1) SE409882B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854159A1 (en) * 1978-12-15 1980-06-19 Bernd Tolkmit Metal coatings for metal workpieces - obtd. by combined chemical and mechanical process in bath contg. metal powder, reaction mixt., activator, and inert impact bodies

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690935A (en) * 1970-07-08 1972-09-12 Waldes Kohinoor Inc System for wet impact plating
DE3011662C2 (en) * 1980-03-26 1983-04-28 Bernd 5983 Balve Tolkmit Process for applying an aluminum coating to metallic workpieces
US4389431A (en) * 1980-05-12 1983-06-21 Minnesota Mining And Manufacturing Company Process for mechanically depositing heavy metallic coatings
WO1981003292A1 (en) * 1980-05-12 1981-11-26 Minnesota Mining & Mfg Composition for mechanically depositing heavy metallic coatings
US4654230A (en) * 1984-10-12 1987-03-31 Tru-Plate Process, Inc. Method of impact plating selective metal powders onto metallic articles
WO1988003060A1 (en) * 1986-10-22 1988-05-05 Macdermid, Incorporated Mechanical plating with oxidation-prone metals
US4800132A (en) * 1986-10-22 1989-01-24 Macdermid, Incorporated Mechanical plating with oxidation-prone metals
US5156672A (en) * 1990-07-13 1992-10-20 Mcgean-Rohco, Inc. Mechanical plating paste
GB9425030D0 (en) 1994-12-09 1995-02-08 Alpha Metals Ltd Silver plating
GB9425031D0 (en) * 1994-12-09 1995-02-08 Alpha Metals Ltd Printed circuit board manufacture
US6544397B2 (en) 1996-03-22 2003-04-08 Ronald Redline Method for enhancing the solderability of a surface
US6905587B2 (en) 1996-03-22 2005-06-14 Ronald Redline Method for enhancing the solderability of a surface
US5762942A (en) * 1996-04-08 1998-06-09 Rochester; Thomas H. Process of mechanical plating
USRE45842E1 (en) 1999-02-17 2016-01-12 Ronald Redline Method for enhancing the solderability of a surface
US20040043143A1 (en) * 2002-08-30 2004-03-04 Rochester Thomas H. Mechanical deposition process
US20100221574A1 (en) * 2009-02-27 2010-09-02 Rochester Thomas H Zinc alloy mechanically deposited coatings and methods of making the same
CN110894600A (en) * 2019-11-18 2020-03-20 昆明理工大学 Titanium powder surface active agent and use method thereof
CN112609177B (en) * 2020-12-10 2023-03-21 杭州宏特粉沫镀锌有限公司 Mechanical galvanizing process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689808A (en) * 1950-07-29 1954-09-21 Peen Plate Inc Metal plating
US3141780A (en) * 1962-03-30 1964-07-21 Minnesota Mining & Mfg Copper coating compositions
US3400012A (en) * 1964-06-10 1968-09-03 Minnesota Mining & Mfg Process of plating metal objects
US3328197A (en) * 1965-02-08 1967-06-27 Minnesota Mining & Mfg Mechanical plating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854159A1 (en) * 1978-12-15 1980-06-19 Bernd Tolkmit Metal coatings for metal workpieces - obtd. by combined chemical and mechanical process in bath contg. metal powder, reaction mixt., activator, and inert impact bodies

Also Published As

Publication number Publication date
BE718128A (en) 1969-01-16
DE1771816A1 (en) 1972-02-03
CH505911A (en) 1971-04-15
SE409882B (en) 1979-09-10
FR1585113A (en) 1970-01-09
DE1771816B2 (en) 1977-03-17
US3531315A (en) 1970-09-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years