Arc Melt Furnace- Single Arc MODEL SA-2000 pages

Arc Melt Furnace- Single Arc
MODEL SA-200
Arc melt furnaces provide a cost saving alternative to resistance or inductance heating
furnaces for many applications. Rather than heaters or induction coils, an electric arc is used
to heat up and/or melt parts. Our smallest Arc Melt Furnace can instantly reach temperatures
over 3000C, and will cool down to room temperature in minutes. The SA-200 Arc Melt Furnace
is simple to operate, extremely reliable and has a low acquisition and operation cost. The
available options such as load locks, rotating hearth, and more, make this furnace versatile
and adaptable.
MRF Model SA-200 bell jar arc melting furnace specifications:
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Operating temperature: over 3500 Deg. C.
Bottom loading configuration.
360o viewing through Pyrex glass between top and
bottom brass base.
Vacuum chamber construction
Copper stinger with tungsten electrode.
Copper hearth plate 2.0” dia. (51mm dia.) usable.
Power Supply: 300 Amp @ 60% DS, 15Kva.
Water-cooled power cables
Inert gas system with relief valve.
Pumping system with roughing pump, vacuum
gauge and valve.
Low cost

Common Applications:
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Powder melting
Creating alloys
Metallic buttons
Arc Casting

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Annealing
Crucible welding
Material densification
High purity melts

“TODA