ES2015779A6 - Substrate for use in spray-deposited strip production - Google Patents

Substrate for use in spray-deposited strip production

Info

Publication number
ES2015779A6
ES2015779A6 ES8903018A ES8903018A ES2015779A6 ES 2015779 A6 ES2015779 A6 ES 2015779A6 ES 8903018 A ES8903018 A ES 8903018A ES 8903018 A ES8903018 A ES 8903018A ES 2015779 A6 ES2015779 A6 ES 2015779A6
Authority
ES
Spain
Prior art keywords
substrate
spray
thermal conductivity
gas flow
receiving
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 - Fee Related
Application number
ES8903018A
Other languages
Spanish (es)
Inventor
William G Watson
Harvey P Cheskis
Sankaranarayana Ashok
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.)
Olin Corp
Original Assignee
Olin 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
Priority claimed from US07/246,845 external-priority patent/US4917170A/en
Priority claimed from US07/246,844 external-priority patent/US4938278A/en
Priority claimed from US07/246,711 external-priority patent/US4966224A/en
Priority claimed from US07/246,704 external-priority patent/US4926927A/en
Priority claimed from US07/270,605 external-priority patent/US4945973A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of ES2015779A6 publication Critical patent/ES2015779A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/0654—Casting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/003—Moulding by spraying metal on a surface
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Surface Treatment Of Glass (AREA)
  • Nozzles (AREA)

Abstract

A molten metal gas atomizing/spray-depositing apparatus (10) having a substrate (28) for receiving a deposited of the metal particles. According to one aspect, the substrate (28) may be composed of a material which includes at least an upper surface of a thermally softenable glass. According to another aspect, the substrate may be composed of a material having a thermal conductivity primarily correlated with the steady state temperature of the gas flow. According to a further aspect, the substrate may be composed of a material having a predetermined thermal conductivity of about one or less (W/M-K). According to yet another aspect, the substrate area 32A receiving the deposit is inclined with, or in concave configuration with, respect to the vertical axis (G) of the spray pattern (D). According to a still further aspect, the substrate (28) is movable along an endless path which is generally elongated in the downward direction and thus extends parallel to the general direction of gas flow.
ES8903018A 1988-09-20 1989-09-04 Substrate for use in spray-deposited strip production Expired - Fee Related ES2015779A6 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/246,845 US4917170A (en) 1988-09-20 1988-09-20 Non-preheated low thermal conductivity substrate for use in spray-deposited strip production
US07/246,844 US4938278A (en) 1988-09-20 1988-09-20 Substrate for use in spray-deposited strip
US07/246,711 US4966224A (en) 1988-09-20 1988-09-20 Substrate orientation in a gas-atomizing spray-depositing apparatus
US07/246,704 US4926927A (en) 1988-09-20 1988-09-20 Vertical substrate orientation for gas-atomizing spray-deposition apparatus
US07/270,605 US4945973A (en) 1988-11-14 1988-11-14 Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature

Publications (1)

Publication Number Publication Date
ES2015779A6 true ES2015779A6 (en) 1990-09-01

Family

ID=27540245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903018A Expired - Fee Related ES2015779A6 (en) 1988-09-20 1989-09-04 Substrate for use in spray-deposited strip production

Country Status (3)

Country Link
AU (1) AU4335889A (en)
ES (1) ES2015779A6 (en)
WO (1) WO1990003236A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077090A (en) * 1990-03-02 1991-12-31 General Electric Company Method of forming dual alloy disks
GB9008957D0 (en) * 1990-04-20 1990-06-20 Shell Int Research Copper alloy and process for its preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559351A (en) * 1947-12-05 1951-07-03 Libbey Owens Ford Glass Co Method and apparatus for metalizing glass sheets
US3742585A (en) * 1970-12-28 1973-07-03 Homogeneous Metals Method of manufacturing strip from metal powder
GB2119360B (en) * 1982-04-30 1986-03-26 Glaverbel Coating vitreous substrates

Also Published As

Publication number Publication date
WO1990003236A1 (en) 1990-04-05
AU4335889A (en) 1990-04-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201