GB1035484A - Casting process - Google Patents

Casting process

Info

Publication number
GB1035484A
GB1035484A GB746262A GB746262A GB1035484A GB 1035484 A GB1035484 A GB 1035484A GB 746262 A GB746262 A GB 746262A GB 746262 A GB746262 A GB 746262A GB 1035484 A GB1035484 A GB 1035484A
Authority
GB
United Kingdom
Prior art keywords
bonding layer
metal
insert
casting
alloy
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
GB746262A
Inventor
Tom Owen Hunt
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.)
SPECIALLOID Ltd
Original Assignee
SPECIALLOID 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 SPECIALLOID Ltd filed Critical SPECIALLOID Ltd
Priority to GB746262A priority Critical patent/GB1035484A/en
Publication of GB1035484A publication Critical patent/GB1035484A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B22D19/0027—Cylinders, pistons pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1,035,484. Casting composite pistons. SPECIALLOID Ltd. April 30, 1963 [Feb. 26, 1962], No. 7462/62. Heading B3F. A process of making a light metal piston includes applying a metallic bonding layer to a ferrous metal insert and casting-on the light metal at a temperature lower than the melting point of the bonding layer, the thickness of the bonding layer and the temperature and time of casting being so regulated that the formation of a ferro-aluminium alloy is substantially avoided. The metal of the bonding layer may be gold, silver, manganese or chromium based, copper and its alloys, e.g. Cu/Zn, Cu/Sn, Cu/Al, Ci/Si, nickel or Ni/P alloy, and may be applied by hot dipping, plating, diffusion, spraying, electrophoresis. Alternatively it may be applied by the method described in Specification 1,035,485 which is referred wherein the insert is rotated in a bath of the molten metal at a rate such that the metal oxide is scoured from the insert which becomes coated.
GB746262A 1962-04-26 1962-04-26 Casting process Expired GB1035484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB746262A GB1035484A (en) 1962-04-26 1962-04-26 Casting process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB746262A GB1035484A (en) 1962-04-26 1962-04-26 Casting process

Publications (1)

Publication Number Publication Date
GB1035484A true GB1035484A (en) 1966-07-06

Family

ID=9833553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB746262A Expired GB1035484A (en) 1962-04-26 1962-04-26 Casting process

Country Status (1)

Country Link
GB (1) GB1035484A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478503A1 (en) * 1980-03-21 1981-09-25 Dana Corp PROCESS FOR MAKING A METALLURGICAL CONNECTION BETWEEN A FERROUS REPORTED PART AND A MOLDED ALUMINUM ALLOY PIECE
DK152179B (en) * 1974-09-11 1988-02-08 Brico Eng CASTED ALUMINUM SUBSTANCE WITH INSTALLED PART OF AN AUSTENITIC PRE-ALOY.
WO1995029024A1 (en) * 1994-04-22 1995-11-02 Alcan Deutschland Gmbh Process for combining two metal workpieces to form a composite component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152179B (en) * 1974-09-11 1988-02-08 Brico Eng CASTED ALUMINUM SUBSTANCE WITH INSTALLED PART OF AN AUSTENITIC PRE-ALOY.
FR2478503A1 (en) * 1980-03-21 1981-09-25 Dana Corp PROCESS FOR MAKING A METALLURGICAL CONNECTION BETWEEN A FERROUS REPORTED PART AND A MOLDED ALUMINUM ALLOY PIECE
WO1995029024A1 (en) * 1994-04-22 1995-11-02 Alcan Deutschland Gmbh Process for combining two metal workpieces to form a composite component

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