KJ-A1400-512LZ 1400C box atmosphere furnace

Description：

This 1400 degree high temperature box atmosphere furnace is designed for multi-sided heating, which makes the internal temperature field of the furnace more uniform. The furnace door and furnace roof are equipped with a vacuum seal design, which can be pr

Main application:
This high-temperature box-type atmosphere furnace is mainly used in college laboratories, industrial and mining enterprise laboratories, for chemical analysis, physical determination, sintering and dissolution of metals, ceramics, etc., and heat treatment of other materials.

Product introduction:
This high-temperature box-type atmosphere furnace is designed for heat treatment in an atmosphere, and the maximum temperature can reach 1400°C. The furnace cavity is designed for multi-sided heating, which makes the internal temperature field of the furnace more uniform. The furnace door and furnace roof are equipped with a vacuum seal design, which can be pre-evacuated and can be fed with a variety of inert gases. The furnace body adopts a double-layer air-cooled furnace shell structure and high-performance thermal insulation materials. The furnace adopts alumina polycrystalline fiber material, intelligent program temperature control system, phase shift trigger, and thyristor control. The furnace has the advantages of balanced temperature field, low surface temperature, fast temperature rise and fall, and energy saving.

Technical Parameters:

Product number	KJ-A1400-512LZ
Furnace structure	Double-layer shell structure, equipped with a cold air system to automatically cool the furnace shell
Furnace material	High-quality and high-purity alumina polycrystalline fiber curing furnace, with good material insulation performance, high reflectivity and balanced temperature field
Maximum temperature	1400°C
Operating temperature	≤1300℃
Heating rate	Recommended ≤10℃/min
Heating zone size	800800800mm (width * height * depth) Customizable
Temperature Control System	With PID adjustment and self-tuning functions, and can program 30 sections of temperature rise and fall programs;
Heating element	Silicon carbide rod
Temperature measuring element	S-type thermocouple
interface	The furnace is equipped with inlet, outlet and vacuum ports, and there are float flowmeters and mechanical vacuum pressure gauges on the gas path
Sealing system	The furnace door and roof are sealed with high temperature silicone rubber. The furnace has an air inlet and an air outlet that can pass gas and can be vacuumed
Gas line	Two-way float flowmeter
Inflatable body	Inert gas (slightly positive pressure)
Door opening method	Side door
Vacuum pump (optional)	Rotary vane pump
Ultimate vacuum	-0.1MPa