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Non-consumable Vacuum Arc Furnace

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This equipment is mainly used for melting all kinds of bulk alloys under vacuum condition. The arc heating source has the advantages of high melting temperature, low oxygen content, high purity, high power, stable performance, high vacuum and convenient operation. It is especially suitable for melting and refining a small amount of precious metals, refractory metals and other alloys under high vacuum or protective gas conditions.


Unit weight (sample weight): 10-100 (g) / smelting pool, 4 melting tanks in total

Working gas: Ar gas or He gas

Cooling mode: water cooling / automatic alarm

Vacuum: > 2×10-3 Pa (molecular pump)

Mixing mode: manual cantilever mixing

Maximum current: 550 A