DE250056C - - Google Patents

Info

Publication number
DE250056C
DE250056C DENDAT250056D DE250056DA DE250056C DE 250056 C DE250056 C DE 250056C DE NDAT250056 D DENDAT250056 D DE NDAT250056D DE 250056D A DE250056D A DE 250056DA DE 250056 C DE250056 C DE 250056C
Authority
DE
Germany
Prior art keywords
molds
prevent
silicon carbide
molten metal
electric arc
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.)
Active
Application number
DENDAT250056D
Other languages
German (de)
English (en)
Publication of DE250056C publication Critical patent/DE250056C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/038—Seam welding; Backing means; Inserts using moulding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
DENDAT250056D Active DE250056C (cs)

Publications (1)

Publication Number Publication Date
DE250056C true DE250056C (cs)

Family

ID=508619

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT250056D Active DE250056C (cs)

Country Status (1)

Country Link
DE (1) DE250056C (cs)

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