zhuoda's car bottom furnaces are custom designed for a range of low to high temperatures for steel, alloys and aluminum. Our car bottom furnaces utilize multiple high/low electric heat zones arrangements based on the size and temperature creating military and aerospace required uniformities. Moreover the car bottom furnace passed the ISO9001: 2008 quality certification.
ZHUODA annealing furnaces are composed of trolley furnace and electric furnace. Furnace section includes furnace shell, lining, heating elements, door and car. Furnace shell is made of welded steel plate and steel; lining used energy-saving super lightweight firebrick, ceramic fiber and high quality insulation lining. Car type annealing furnace is the national standard cycle-type energy efficient furnace, mainly used for steel parts, auto parts, rollers, balls, pieces of metal structures, welding hardening, normalizing, annealing, timeliness and various mechanical parts heat treatment.
During the last 10 years, ZHUODA has built far more than 240 this furnace running successfully in domestic and abroad, covering Southeast Asia and Middle East Asia market. This impressively proves permanent high quality, reliability and low energy consumption. ZHUODA are expecting become your long-term partner in China.
Available Processes: annealing, aging, sintering, Stress relief annealing, Quenching, tempering, normalizing,
Protective Gas: According to process requirements
Materials Processed: Steel, alloy, aluminum
Parts to be treated: Such as high chromium steel castings, high manganese steel castings, ductile iron, Rod steel, die steel, roll, beams, Iron wire, copper wire, aluminum wire.
Heating Mode: Electricity
Rated Temperature(℃ )
No load loss power（kW)
No-load heating time（H)
Effective working Size(L*W*H)(mm)
Note: Various size of furnace can be customized as your requirements
1)Low maintenance costs
2)Easily loaded or unloaded from either side
3)Forced agitating fan for circulating
5)Long functional life