Introduction
BR-VAM-300 vacuum arc melting furnace is a small arc melting furnace that uses the heat generated by the arc between the positive and negative electrodes of the electric welding machine (tungsten electrode and water-cooled copper crucible) to melt the iron material and make the molten iron proceed. Overheated . This electric arc furnace can turn over alloy ingots for multiple meltings without destroying the gas protective atmosphere, and prepare multiple samples at the same time. It is an ideal equipment for universities and scientific research institutes to prepare refractory metal and metal carbide samples.
Features
● The arc ignition method adopts high-frequency arc ignition, and the maximum melting temperature can reach 3000 degrees.
● degree in the cavity can reach 5 x10-4 Pa
● High-purity argon gas or argon-hydrogen mixed gas (95%+5%) can be flushed into the cavity
● Uses UL certified power cord, circuit breaker, AC contactor and buttons adopt ABB brand
● The main components include arc melting vacuum chamber, arc melting cathode, suction casting chamber, water-cooled copper crucible, manipulator and pressure regulating tank, etc.
