FR1204850A - Mold for high vacuum arc furnace - Google Patents

Mold for high vacuum arc furnace

Info

Publication number
FR1204850A
FR1204850A FR1204850DA FR1204850A FR 1204850 A FR1204850 A FR 1204850A FR 1204850D A FR1204850D A FR 1204850DA FR 1204850 A FR1204850 A FR 1204850A
Authority
FR
France
Prior art keywords
mold
high vacuum
arc furnace
vacuum arc
furnace
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
Other languages
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1204850A publication Critical patent/FR1204850A/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
FR1204850D 1957-10-12 1958-10-13 Mold for high vacuum arc furnace Expired FR1204850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1204850X 1957-10-12

Publications (1)

Publication Number Publication Date
FR1204850A true FR1204850A (en) 1960-01-28

Family

ID=7732574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204850D Expired FR1204850A (en) 1957-10-12 1958-10-13 Mold for high vacuum arc furnace

Country Status (1)

Country Link
FR (1) FR1204850A (en)

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