Application:
Widely used for engineering machinery, auto parts, fasteners, bearings, chains, metal tools and precision parts bright quenching, carburizing and carbonitriding.
Furnace structure:
The whole furnace forming a circulation channel, string fans on the top make hot gas circulating and get a uniform temperature and carbon potential for high and stable quality of charged parts. Also the service life of radiant tube was prolonged.
Features：
（1） Electricity-saving：adopt high tensile calcium silicate board, ceramic fiber board, heat-resistant material for high performance.
（2）Operation：adopt automatic control to save manual cost.
（3）Quality：equipped with a variable step string fan on the top of the furnace to get uniform temperature for high quality.
(4) Atmosphere：adopt methanol decomposition to stabilize gas and to ensure for quality.
(5) Stability: CP value tolerance ±0.03% (carbon potential), and temperature equally dispersed at ±5℃.
