1400℃ Box-Type Atmosphere Furnace-8L/12L

Description：

This atmosphere furnace is widely used to melt, sinter, analyze metals, non-metal materials and other chemical compound in laboratories, universities and other research institutes....

Application Range

1. Materials Laboratories in Universities and Research Institutes
Inorganic non-metallic materials: alumina, aluminum nitride, silicon carbide, sintering of ceramic blanks, heat treatment of ceramic glazes;
New energy materials: lithium battery positive and negative electrode powders, solid electrolytes, rare earth luminescent materials, annealing and reduction of magnetic ferrites;
Nano powders, catalysts, graphene, high-temperature synthesis and thermal analysis of carbon-based composite materials.

2. Powder Metallurgy and Metallic Materials R&D
Titanium, molybdenum, tungsten, copper-based alloys, oxide-free sintering of cemented carbides, annealing of metal powders, alloy brazing, metallographic pretreatment of metal samples.

3. Electronics and Semiconductor Industry
MLCC electronic ceramics, piezoelectric ceramics, silicon-based components, vacuum annealing of semiconductor substrates, oxygen-free heat treatment of electronic powders.

4. Chemical, Mineral, and Refractory Materials
Mineral calcination, high-temperature activation of catalysts, performance testing of refractory materials, high-temperature melting of glass raw materials, thermal decomposition experiments of inorganic compounds. 5. Small Enterprise R&D Quality Inspection Laboratory: Suitable for small-scale testing of new material formulations, product temperature resistance testing, and atmosphere-protected heat treatment of small batch samples. Also applicable to R&D testing in various industries such as new energy, ceramics, metallurgy, chemicals, and biomaterials.

Parameters：

Model	KJ-A1400-8LZ/12LZ
Working Chamber Size customizable
150150150mm	200200200mm	200200300mm
Heating Chamber Material	High-Purity Alumina fiber
Working temperature	Top temperature: 1400℃ Working temperature: ≤ 1300℃
Temperature Control	PID, Intellectual 30-segment Programmable Controller
Heating Rate	0-20℃/min
Control Accuracy	±1℃
Heating Element	Silicon Carbide SiC heating rods
Temperature Sensor	S-type Thermocouple (With Breakage and over-heating alarm)
Outside Shell	Electrostatic sprayed Carbon Steel Outside Shell with Cooling Fans
Air-tight Tank	Atmosphere condition and vacuum condition
Door	Side-open Design with sealing rubber
Option	Crucible, Screen Control, Software
Notes:	1, In order to ensure the longest possible service life of furnace parts, we recommend heating rate no higher than 10℃/min. 2, Cooling rate no higher than 5℃/min. 3, Toxic or explosive gas is not allowed. 4, It is normal that there will be tiny cracks on the wall of the heating chamber, they won’t affect the performance of the furnace, and can be repaired with alumina coating.
Warranty	One year warranty with life-time technical support. Special notes: 1, Consumables like heating element, quartz, crucible and so on are uncovered. 2, Man-made damage and damage caused by misuse are uncovered.