Position:Home > Products > Atmosphere Furnace > 1300℃-1400℃
  • 1400 degree high temperature box atmosphere furnace


    Continuous Temp:

    Chamber/Tube size:


    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 800*800*800mm (width * height * depth)
    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
    Power supply 380V, 50/60Hz
    Standard configuration 1 pair of crucible tongs, 1 pair of high temperature gloves, 1 manual, 1 certificate of warranty card


    Tel Number