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Atmosphere Protection Carbon Furnace

Suitable for lithium battery materials, rare earth materials, magnetic...

Atmosphere protection carbon furnace

Use of atmosphere protection carbon furnace:

Suitable for lithium battery materials, rare earth materials, magnetic materials, mineral materials, ceramic devices, refractory materials, activated carbon carbonization, metal powder and other new materials in the atmosphere under the protection of sintering treatment and reduction treatment, mainly tungsten powder reduction treatment, nitrification treatment and carbonization treatment.

Characteristics of atmosphere protection carbon furnace:

· 2200℃ ultra-high temperature furnace body, compatible with fine, medium and coarse granular WC powder and composite material carbonization heating process.

· The digital display programmable intelligent temperature control system is adopted to complete the temperature measurement and control process fully automatic and high precision. The system can heat up according to the given heating curve, and can store 20 heating curves with 400 different sections.

· Pure water cooling system and digital flow monitoring system are adopted.

· High performance IF contactor is used for automatic conversion of furnace body;

· Comprehensive PLC automatic control and protection system for water, electricity and gas.

Technical parameters of atmosphere protection carbon furnace:

Operating Temperature


Volume at high temperature



Furnace working temperature

Vacuum, hydrogen, nitrogen, inert gas, etc

Temperature Uniformity



Temperature measurement

Low temperature section thermocouple temperature measurement, high temperature section far infrared optical temperature measurement temperature range 800~2500℃ or room temperature 2200℃

Temperature measurement accuracy


Temperature Control

Program control and manual control

Temperature Control Precision



Ultimate heating rate


30℃/ min (empty furnace)


20℃/ min (empty furnace)

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