ESAB ESP-200 - Page 54

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SECTION 4 OPERATION
1/4” (6.4mm) and Thinner
 • 50/65Amps,N2Plasma/N2Shieldusuallyproducesfairlysmooth,drossfreecuts.
 • 50/65Amps,AirPlasma/AirShieldproducesmuchroughercutsurfaces.
1/4” (6.4mm) and Thicker
 • 200Amps,H-35Plasma/N2Shieldproducesbestresultswithlittleornodrossunder1”(25.4mm)thicknessand
excellent surface quality on 1/4 to 1/2” (6.4 - 12.7mm) material. Surface is good on thicker materials.
 • 200Amps,AirPlasma/AirShieldproducesfairsurfaceson3/4”(19mm)andthinnermaterialwithverylightdross
to dross free conditions on 1/2” (12.7mm) and thinner.
 • 200Amps,N2Plasma/AirShieldproduces moredrossthanother200ampconditionsbutslightlysmoothersur-
face on 3/8” (9.6mm) and thinner compared to air plasma/air shield.
4.4.5.3 Aluminum