Gouging Electrodes - Schutz Carbon Electrodes Pvt. Ltd.
 

GOUGING CARBONS

SCHUTZ gouging electrodes are designed specifically for the air carbon arc metal removal process which melts metal with an electric arc, then blows it away with a jet of ordinary shop compressed air. SCHUTZ electrodes contain a precisely formulated blend of carbon and graphite that produces the most efficient metal removal performance. They offer excellent arc stability, superior metal removal rates, uniform diameter and clean slag - free grooves or cuts.

Available in a number of types and sizes, SCHUTZ electrodes are ideal for a broad range of applications, such as creating U-grooves for weld joint preparations, removing old welds, gouging out cracks, cleaning and repairing castings, removing hard surface metal, and for rough machining.

They gouge, cut, bevel, pierce or flush off any metal including stainless steel, carbon steel, manganese steel, chrome-moly alloys, gray, malable and ductile iron, copper, aluminium, magnesium and nickel alloys - fast precisely and economically.

SCHUTZ electrodes are made for use in any type of gouging torches connected to a D. C. power supply and compressed air source. The amperage required depends on the electrode diameter; an electrode is usually selected to make grooves or cuts slightly larger than its diameter.

 
Gouging Electrodes - Schutz Carbon Electrodes Pvt. Ltd.
 
Gouging Electrodes - Schutz Carbon Electrodes Pvt. Ltd.
 
FEATURES :
  • Excellent Arc Stability
  • Superior Metal Removal Rate
  • Uniform Diameter
  • Clean Machinelike Grooves or cuts
  • Greater overall Economy
 
APPLICATIONS :
  • Machining U - Grooves for weld joint preparation
  • Removing defective welds
  • Cleaning and repairing metal castings
  • Removing hard surface metal to facilitate repair
  • Cutting non ferrous and other "hard to cut" metals
  • Rough machining
 
To Employ the process you need :
  • A D. C. Power source
  • A Gouging torch
  • "Schutz" Gouging Electrodes
  • Compressed air (5.6 to 7 kg/cm2)
 
Process Description :
    The Air Carbon Arc Process involves :
  1. The striking of an arc between the metal workpiece and a gouging electrode.
  2. The melting of metal through use of the arc, and
  3. Removal of the molten metal with compressed air that flows parallel to the electrode (air and current flow to the torch through a special coaxial hose).
 
Industries : Construction - Foundries - Metal Fabrication - Transportation Equipment -
Machining and Machine Tools - Ship Building - General Maintenance.
 
TECHNICAL INFORMATION
Electrodes Size in dia. (mm)6789101215
Minimum - Amps250300350450550600800
Maximum - Amps3504004506007009001150
Air - psi8080808080100100
Air - kg / cm25.65.65.65.65.67.07.0
 
CURRENT SELECTION GUIDE CHART
CurrentIndication
CorrectCopper layer on electrode burns back approx. 20 mm. max
Too LowSlow cutting and splittering arc.
Too HighOver - rapid burning of copper layer on electrode
METAL REMOVED PER ELECTRODE
Electrode Size in dia. (mm)681012
GMS / Electrode3506009501400
* Effective length of electrode 300 mm
 
Still better, call us or any of our representative for technical service.
 
E-mail - Schutz Carbon Electrodes Pvt. Ltd.
 
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