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GB1153907A - Alloy Casting And Method Of Manufacture - Google Patents

Alloy Casting And Method Of Manufacture

Info

Publication number
GB1153907A
GB1153907A GB44139/66D GB4413966D GB1153907A GB 1153907 A GB1153907 A GB 1153907A GB 44139/66 D GB44139/66 D GB 44139/66D GB 4413966 D GB4413966 D GB 4413966D GB 1153907 A GB1153907 A GB 1153907A
Authority
GB
United Kingdom
Prior art keywords
mould
withdrawal
casting
intermittently
oct
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
GB44139/66D
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
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 American Smelting and Refining Co filed Critical American Smelting and Refining Co
Publication of GB1153907A publication Critical patent/GB1153907A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/08—Alloys based on copper with lead as the next major constituent
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/10—Alloys based on copper
    • 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
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • Y10T428/12396—Discontinuous surface component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

1,153,907. Continuous casting. AMERICAN SMELTING & REFINING CO. 3 Oct., 1966 [11 Oct., 1965], No. 44139/66. Heading B3F. [Also in Division C7] A holding furnace 1 for a copper base alloy (see Division C7) to be continuously cast in a graphite mould 9, 10 is charged from a melting furnace 25 through a pour box 26 containing a master alloy. The mould may be horizontal or inclined and contain a mandrel (33). A starter bar used with the vertical mould shown has a threaded tip. Nitrogen is introduced into the holder 1 through a pipe 29 in a cover-plate 27. The cast strand 4 may be withdrawn at constant or variable speed or intermittently (cycle times and speeds are quoted) and the intermittent withdrawal may be obtained by mould reciprocation. A switch 14 may operate the withdrawal roll motor 12 intermittently and a brake 15 may be operated manually or automatically by a timer. Pb-rich exudations like pimples are produced on the casting by the interrupted withdrawal but are flattened or smeared if the casting is passed through a roll straightener.
GB44139/66D 1965-10-11 1966-10-03 Alloy Casting And Method Of Manufacture Expired GB1153907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US494533A US3375107A (en) 1965-10-11 1965-10-11 Copper base alloy and method for its manufacture

Publications (1)

Publication Number Publication Date
GB1153907A true GB1153907A (en) 1969-06-04

Family

ID=23964866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44139/66D Expired GB1153907A (en) 1965-10-11 1966-10-03 Alloy Casting And Method Of Manufacture

Country Status (4)

Country Link
US (1) US3375107A (en)
BR (1) BR6683461D0 (en)
DE (1) DE1533166A1 (en)
GB (1) GB1153907A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698470A (en) * 1970-02-26 1972-10-17 Irving E Fink Pressure casting device for casting hollow products
US4150714A (en) * 1977-07-28 1979-04-24 General Motors Corporation Lead casting seal
US4274874A (en) * 1979-09-21 1981-06-23 Mitsubishi Kinzoku Kabushiki Kaisha Copper-tin type sintered alloy for oil-impregnated bearing excellent in bearing performance as bearing used in low-load and high-velocity region
IT1145911B (en) * 1981-01-30 1986-11-12 Continua Int MACHINE FOR CONTINUOUS CASTING OF METALS, IN PARTICULAR STEEL
AT386147B (en) * 1986-04-16 1988-07-11 Neumayer Karl METHOD FOR PRODUCING TAPE OR WIRE SHAPED MATERIAL
JPH0684528B2 (en) * 1988-09-06 1994-10-26 大同メタル工業株式会社 Graphite-containing lead bronze multilayer sliding material and method for producing the same
US4958569B1 (en) * 1990-03-26 1997-11-04 Olin Corp Wrought copper alloy-shaped charge liner
US5098487A (en) * 1990-11-28 1992-03-24 Olin Corporation Copper alloys for shaped charge liners
US6012392A (en) * 1997-05-10 2000-01-11 Arrow Metals Division Of Reliance Steel And Aluminum Co. Shaped charge liner and method of manufacture
US6471792B1 (en) 1998-11-16 2002-10-29 Olin Corporation Stress relaxation resistant brass
DE10335947A1 (en) * 2003-08-04 2005-03-17 Vacuumschmelze Gmbh & Co. Kg Copper brazing alloy and brazing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868099A (en) * 1930-06-03 1932-07-19 Byron E Eldred Method of casting molten metals
US2195809A (en) * 1936-06-22 1940-04-02 American Smelting Refining Continuous casting
US2319539A (en) * 1941-04-02 1943-05-18 Magnus Metal Corp Welding rod
US2342608A (en) * 1941-04-02 1944-02-22 Magnus Metal Corp Welding rod
US2460991A (en) * 1946-02-06 1949-02-08 Federal Mogul Corp Atomized metal
US2740177A (en) * 1953-07-21 1956-04-03 American Smelting Refining Continuous metal casting process
US2802733A (en) * 1954-07-09 1957-08-13 Goldschmidt Ag Th Process for manufacturing brass and bronze alloys containing lead

Also Published As

Publication number Publication date
BR6683461D0 (en) 1973-06-26
US3375107A (en) 1968-03-26
DE1533166A1 (en) 1969-11-20

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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