Kejia 1400℃ Atmosphere Furnace

Kejia 1400 ℃ high-temperature atmosphere furnace KJ-A1400-216LY uses silicon carbon rods as heating elements, which can achieve rapid heating; The furnace body adopts a double-layer furnace shell structure, equipped with an air cooling system, and the surface temperature of the furnace shell is below 60 ℃; The furnace door and roof are sealed with high-temperature silicone rubber, which can be pre vacuumed or a protective atmosphere can be introduced; Adopting double-layer ceramic fiber board, energy-saving and environmentally friendly.Belongs to a type of atmosphere furnace.
 

Kejia 1400℃ Atmosphere Furnace

Kejia 1400 ℃ high-temperature atmosphere furnace is suitable for high temperature sintering, metal annealing, new material development, organic matter ashing, quality testing, and small batch production in universities, research institutes, and industrial and mining enterprises.

1. The heating elements are evenly arranged on multiple surfaces to ensure uniform heating during operation.
2. Using silicon carbon rods as heating elements, the furnace body adopts a double-layer furnace shell structure and a double-layer air cooling system, which can quickly raise and lower the temperature, and the surface temperature of the furnace shell is low; 3. It has sealing properties and is equipped with a vacuum pump to pre pump and replace gas.
4. There are inlet and outlet ports for air intake and exhaust according to process requirements.
5. Built in PID Auto-Tune function, with overheat and thermocouple disconnection protection, overheat protection and alarm allow unattended operation.
6. The electric furnace temperature control system adopts artificial intelligence adjustment technology, which has PID adjustment, fuzzy control, Self-tuning capabilities and can prepare various temperature rise programs. The temperature display accuracy of the control system is 0.5 ℃, the temperature field stability is ± 5 ℃, and the temperature rise rate can be arbitrarily set at 1~20 ℃.
7.30 programmable segments for precise control.
8. Optional digital vacuum gauge can display the vacuum level in the furnace in real-time.

Kejia 1400℃ Atmosphere Furnace
Model	KJ-A1400-216LY
Furnace structure	Carbon steel shell with cooling fan, furnace shell temperature below 60 degrees Celsius. Carbon steel airtight tank with three valves for vacuum pumps, inlet pipes, and outlet pipes. Two layer ceramic fiber insulation material
Furnace size	600*600*600mm
Max. temperature	1400℃
Working temp.	≤1300℃
Heating rate	0-20℃/min (Suggestion: 0-10℃/min)
Temp. Control accuracy	0.5℃
Thermocouple	S-type thermocouple
Temp. control	PID automatic control via SCR (Silicon controlled rectifier) Power control with phase angle fired, current limiting resistor 30 programmable segments for precise control Bulit-in PID auto-tuned function with overheating & broken thermocouple broken protection. Over temperature protection and alarm allows for operation without attendant
Heating element	SiC heating rods one the two sides of the heating chamber.
Working voltage	220V, 50Hz, Three phases(Customized)
Power	60kw
Warranty Period	1 year (Consumable uncovered.)

Kejia 1400℃ Atmosphere Furnace