GB1338641A - Articles having a protective layer of chromium boride - Google Patents

Articles having a protective layer of chromium boride

Info

Publication number
GB1338641A
GB1338641A GB2571A GB2571A GB1338641A GB 1338641 A GB1338641 A GB 1338641A GB 2571 A GB2571 A GB 2571A GB 2571 A GB2571 A GB 2571A GB 1338641 A GB1338641 A GB 1338641A
Authority
GB
United Kingdom
Prior art keywords
chromium
layer
boride
substrate
articles
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
GB2571A
Other languages
English (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.)
Surface Technology Corp
Original Assignee
Surface Technology 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 Surface Technology Corp filed Critical Surface Technology Corp
Publication of GB1338641A publication Critical patent/GB1338641A/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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576—Boride, carbide or nitride component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Electroplating Methods And Accessories (AREA)
GB2571A 1970-01-06 1971-01-01 Articles having a protective layer of chromium boride Expired GB1338641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US105470A 1970-01-06 1970-01-06

Publications (1)

Publication Number Publication Date
GB1338641A true GB1338641A (en) 1973-11-28

Family

ID=21694161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2571A Expired GB1338641A (en) 1970-01-06 1971-01-01 Articles having a protective layer of chromium boride

Country Status (4)

Country Link
US (1) US3712798A (fr)
DE (1) DE2062777A1 (fr)
FR (1) FR2075946B1 (fr)
GB (1) GB1338641A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131536A1 (fr) * 1983-07-08 1985-01-16 United Technologies Corporation Alliages à base de nickel-fer enrobés de chrome-bore

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960608A (en) * 1972-08-05 1976-06-01 Wilkinson Sword Limited Members having a cutting edge
US3953178A (en) * 1972-08-09 1976-04-27 Engel Niels N Coated metal product
US4470479A (en) * 1977-03-24 1984-09-11 Matsushita Electric Industrial Co., Ltd. Method of making metal coated foil speaker diaphragm
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
US4420110A (en) * 1981-10-05 1983-12-13 Materials Technology Corporation Non-wetting articles and method for soldering operations
FR2514032A1 (fr) * 1981-10-06 1983-04-08 Nicolas Guy Revetement a base de chrome pour acier resistant a l'usure et procede de preparation
AU3391184A (en) * 1983-08-15 1985-03-12 Clark, Eugene V. Turbine components having increased life cycle and method
US5088202A (en) * 1988-07-13 1992-02-18 Warner-Lambert Company Shaving razors
DE59200074D1 (de) * 1992-04-29 1994-03-31 Borsig Babcock Ag Wärmetauscher zum Kühlen von in einer Kohlevergasungsanlage erzeugtem Synthesegas.
KR102211399B1 (ko) 2019-05-22 2021-02-03 주식회사 도루코 면도날 및 면도날 제조방법
KR102211395B1 (ko) 2019-05-22 2021-02-03 주식회사 도루코 면도날 및 면도날 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268931B (de) * 1965-06-11 1968-05-22 Philips Nv Verfahren zur Herstellung von duennen Metallboridschichten auf metallischen und nichtmetallischen Traegern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131536A1 (fr) * 1983-07-08 1985-01-16 United Technologies Corporation Alliages à base de nickel-fer enrobés de chrome-bore

Also Published As

Publication number Publication date
DE2062777A1 (de) 1971-07-15
FR2075946B1 (fr) 1973-10-19
US3712798A (en) 1973-01-23
FR2075946A1 (fr) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees