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Double furnace continuous atmosphere protection annealing furnace

The continuous atmosphere protective bright annealing heat treatment furnace is mainly used for stainless steel fittings treatment. After the product is treated by the equipment, the surface is bright without oxidation. The furnace have novel design, reasonable structure, energy saving, high thermal efficiency, stable production quality, safe and convenient use, not generating industrial pollution.

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Double furnace continuous atmosphere protection annealing furnace

This double muffle continuous atmosphere protection bright annealing heat treatment furnace is mainly used for the treatment of stainless steel accessories. We have designed two muffle furnace chamber

Industrial electric annealing resitance double muffle furnace price

010203040506

product details

Furnace Characteristic:

①Advanced temperature control : Intelligent thermostat, silicon-controlled rectifier and schneider electrical switches ensure temperature control precision of ±1℃;
②The heating hearth (muffle) is made of imported Sweden high-temperature resistance nickel alloy (310S);
③Heating elements: High-temp. resistance wire is used, with alumina tube frame; heating elements are arranged in an upper-lower removable to ease repair or replacing; replacing resistance wire has no impact on production;
④Protective gas: mixture (hydrogen 75% and oxygen 25%) decomposed from liquid ammonia gets into the hearth and reachesgas protection effect; Product surface will become brightness and won’t be oxidized after heat treatment.