RE: Miller Thermal Plasma spray system
Hi Vijay
Some things, the first is what about electric power supply, is it stable or has some noises, like harmonic, the second, which torch do you use, if you start Hydrogen flow at about 700 amps, this like a little wrong, because Hydrogen flow will be started at about 250/300 amp, and very slowly you must increase the H2, while increase the amps (ever slowly), if not your plasma could not reach the perfect stability, and you can destroy the torch components.
Best regards
Luigi
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