... up fast, no-load loss is small SX2-4-10 Box-type Resistance Furnace is ... energy-efficient furnace cycle mode of operation, warming up fast, no-load loss is small ... well as metals, ceramics sintering, melting, small pieces of shaped steel and heat treatment heating ... .Main technical parameters: Model & SpecificationSX2-4-10Rated power(KW)4Temperature()1000Studio Size(mm ...