AU473073B2 - Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals - Google Patents

Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals

Info

Publication number
AU473073B2
AU473073B2 AU43097/72A AU4309772A AU473073B2 AU 473073 B2 AU473073 B2 AU 473073B2 AU 43097/72 A AU43097/72 A AU 43097/72A AU 4309772 A AU4309772 A AU 4309772A AU 473073 B2 AU473073 B2 AU 473073B2
Authority
AU
Australia
Prior art keywords
shell molds
casting metals
refractory casting
against reaction
investment shell
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
AU43097/72A
Other versions
AU4309772A (en
Inventor
Alton Brown Robert
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.)
Rem Metals Corp
Original Assignee
Rem Metals 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 Rem Metals Corp filed Critical Rem Metals Corp
Priority to AU43097/72A priority Critical patent/AU473073B2/en
Publication of AU4309772A publication Critical patent/AU4309772A/en
Application granted granted Critical
Publication of AU473073B2 publication Critical patent/AU473073B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU43097/72A 1972-06-03 1972-06-05 Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals Expired AU473073B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43097/72A AU473073B2 (en) 1972-06-03 1972-06-05 Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS149,485 1972-06-03
AU43097/72A AU473073B2 (en) 1972-06-03 1972-06-05 Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals

Publications (2)

Publication Number Publication Date
AU4309772A AU4309772A (en) 1973-12-13
AU473073B2 true AU473073B2 (en) 1976-06-10

Family

ID=3730312

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43097/72A Expired AU473073B2 (en) 1972-06-03 1972-06-05 Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals

Country Status (1)

Country Link
AU (1) AU473073B2 (en)

Also Published As

Publication number Publication date
AU4309772A (en) 1973-12-13

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