CH487691A - Process for making metal coatings with high mechanical characteristics even at high temperatures, resistant to attack by corrosive gases - Google Patents

Process for making metal coatings with high mechanical characteristics even at high temperatures, resistant to attack by corrosive gases

Info

Publication number
CH487691A
CH487691A CH289469A CH289469A CH487691A CH 487691 A CH487691 A CH 487691A CH 289469 A CH289469 A CH 289469A CH 289469 A CH289469 A CH 289469A CH 487691 A CH487691 A CH 487691A
Authority
CH
Switzerland
Prior art keywords
attack
resistant
mechanical characteristics
characteristics even
metal coatings
Prior art date
Application number
CH289469A
Other languages
Italian (it)
Inventor
Rosso Giuseppe
Original Assignee
Rosso Giuseppe
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 Rosso Giuseppe filed Critical Rosso Giuseppe
Publication of CH487691A publication Critical patent/CH487691A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F01L3/04—Coated valve members or valve-seats
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CH289469A 1968-03-16 1969-02-26 Process for making metal coatings with high mechanical characteristics even at high temperatures, resistant to attack by corrosive gases CH487691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT689268 1968-03-16
IT672569 1969-01-15

Publications (1)

Publication Number Publication Date
CH487691A true CH487691A (en) 1970-03-31

Family

ID=26325809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH289469A CH487691A (en) 1968-03-16 1969-02-26 Process for making metal coatings with high mechanical characteristics even at high temperatures, resistant to attack by corrosive gases

Country Status (5)

Country Link
BE (1) BE729167A (en)
CH (1) CH487691A (en)
DE (1) DE1909832A1 (en)
LU (1) LU58090A1 (en)
NL (1) NL6904107A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2037660C (en) * 1990-03-07 1997-08-19 Tadashi Kamimura Methods of modifying surface qualities of metallic articles and apparatuses therefor
DK94794A (en) * 1994-08-16 1996-02-17 Man B & W Diesel Gmbh Method of coating a workpiece with a welded layer, electrode and welding system therefor, and a motor or machine element provided with such a layer

Also Published As

Publication number Publication date
DE1909832A1 (en) 1969-10-16
BE729167A (en) 1969-08-01
NL6904107A (en) 1969-09-18
LU58090A1 (en) 1969-06-03

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Legal Events

Date Code Title Description
PL Patent ceased