GB1395703A - Diffusion coating process - Google Patents

Diffusion coating process

Info

Publication number
GB1395703A
GB1395703A GB1034871A GB1034871A GB1395703A GB 1395703 A GB1395703 A GB 1395703A GB 1034871 A GB1034871 A GB 1034871A GB 1034871 A GB1034871 A GB 1034871A GB 1395703 A GB1395703 A GB 1395703A
Authority
GB
United Kingdom
Prior art keywords
chromium
coating process
april
diffusion coating
halide
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
GB1034871A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson 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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB1034871A priority Critical patent/GB1395703A/en
Priority to US24565572 priority patent/US3804665A/en
Priority to FR7213970A priority patent/FR2133949A1/fr
Priority to IT6823672A priority patent/IT954722B/en
Priority to DE19722219359 priority patent/DE2219359A1/en
Priority to SE519172A priority patent/SE379058B/xx
Priority to BE782460A priority patent/BE782460A/en
Priority to NL7205405A priority patent/NL7205405A/xx
Publication of GB1395703A publication Critical patent/GB1395703A/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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
    • C23C10/32—Chromising
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31656—With metal layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1395703 Paper ALBRIGHT & WILSON Ltd 12 April 1972 [21 April 1971] 10348/71 Heading D2B [Also in Division C7] Paper made from a pulp containing (a) chromium or chromium alloy particles and a halide capable of reacting therewith; or (b) a reducible compound of chromium is used for depositing chromium on a ferrous substrate. The pulp may contain asbestos and cellulosic fibres. The halide may be incorporated by impregnation from a solution thereof. The chromium alloy may be ferrochrome.
GB1034871A 1971-04-21 1971-04-21 Diffusion coating process Expired GB1395703A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1034871A GB1395703A (en) 1971-04-21 1971-04-21 Diffusion coating process
US24565572 US3804665A (en) 1971-04-21 1972-04-19 Vapour deposition coating process
FR7213970A FR2133949A1 (en) 1971-04-21 1972-04-20
IT6823672A IT954722B (en) 1971-04-21 1972-04-20 PROCEDURE AND MEANS FOR THE CHROMING OF METALLIC SURFACES BY DIFFUSION
DE19722219359 DE2219359A1 (en) 1971-04-21 1972-04-20 Process for making chromium diffusion coatings and flexible carrier sheets for use in the process
SE519172A SE379058B (en) 1971-04-21 1972-04-20
BE782460A BE782460A (en) 1971-04-21 1972-04-21 PROCESS FOR FORMING COATINGS BY STEAM DEPOSIT
NL7205405A NL7205405A (en) 1971-04-21 1972-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1034871A GB1395703A (en) 1971-04-21 1971-04-21 Diffusion coating process

Publications (1)

Publication Number Publication Date
GB1395703A true GB1395703A (en) 1975-05-29

Family

ID=9966201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1034871A Expired GB1395703A (en) 1971-04-21 1971-04-21 Diffusion coating process

Country Status (8)

Country Link
US (1) US3804665A (en)
BE (1) BE782460A (en)
DE (1) DE2219359A1 (en)
FR (1) FR2133949A1 (en)
GB (1) GB1395703A (en)
IT (1) IT954722B (en)
NL (1) NL7205405A (en)
SE (1) SE379058B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206898A (en) * 1987-07-01 1989-01-18 Electric Power Res Inst Chromized coatings containing vanadium

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560870B2 (en) * 2001-05-08 2003-05-13 General Electric Company Method for applying diffusion aluminide coating on a selective area of a turbine engine component
US7390534B2 (en) * 2003-10-31 2008-06-24 General Electric Company Diffusion coating process
US7781679B1 (en) * 2005-09-09 2010-08-24 Magnecomp Corporation Disk drive suspension via formation using a tie layer and product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312716A (en) * 1919-08-12 Process fob coating metals
GB1072571A (en) * 1962-11-15 1967-06-21 Metal Gas Company Ltd Improvements in or relating to the treatment of metals
US3585068A (en) * 1966-06-07 1971-06-15 Albright & Wilson Chromising of ferrous metal substrates
US3619232A (en) * 1968-03-29 1971-11-09 Tadashi Nakano Method of forming a pinhole-free alloy layer on the surface of a base made of aluminum or an aluminum alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206898A (en) * 1987-07-01 1989-01-18 Electric Power Res Inst Chromized coatings containing vanadium
GB2206898B (en) * 1987-07-01 1991-07-31 Electric Power Res Inst Chromized coatings containing vanadium

Also Published As

Publication number Publication date
US3804665A (en) 1974-04-16
FR2133949A1 (en) 1972-12-01
BE782460A (en) 1972-08-16
NL7205405A (en) 1972-10-24
SE379058B (en) 1975-09-22
IT954722B (en) 1973-09-15
DE2219359A1 (en) 1972-12-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees