Microwave High Temperature Tube Furnace

Introduction

This industrial  microwave oven high temperature & high vacuum sintering furnace is a typical microwave test station with such advantages, such as rapid heating speed, high efficiency, and can make machined material in well consistency. It could provide a variety of work environment in the process of sintering, such as air, vacuum, protective gas, weak deoxidation atmosphere..etc. It mainly used in the process of sintering for below materials: magnetic materials, electronic ceramics, structural ceramics, metal compounds, nitrides and other materials, especially for new materials’ developing, equipment,and trial producing.

Performance

1,Rapid heating speed, temperature uniformity:direct microwave heating of molecular interaction with the material, it belongs to the overall heating without thermal conduction time. There is no temperature gradient inside and outside the material, which greatly improves the efficiency;
2,Use high accuracy IR thermometer to measure sample temperature directly; using stepless adjustable microwave to control temperature accurately; Real time temperature chart display can dynamic monitor the heating process.
3,Equipped with embedded computer control system, provide 3 operation model: manual, auto and constant temperature which can be free switched;
4,Multi original special crucible can be chosen,material placed in the crucible will not be polluted;
5,High temperature and high vacuum sintering;
6,Equipped in and out channels gas way, atmosphere in the furnace could be controlled accurately;
7,Multiple atmosphere processes in a single cycle are possible
8,Material with different coupling degree with microwave source can be processed-with high universality;

Requirements on working environment

1,Ventilated, clean, no dust, no explosive places
2,Ambient temperature : 0～40℃
3,Relative Humidity: 5～85%
4,Working place request: 2100mm×2200mm

Application

The industrial microwave sintering is mainly used in compounding and sintering of below material and trial production or microwave expansion 
1,Carbide, Nitride, Oxide: SiC、VC、Si3N4、AlN、VN、CrN、ZnO、MgO、MnO2、ZrO2 、V2O5、TiO2, etc;
2,Metal oxide carbo-thermal reduction, metal sulfides’ desulfurization;
3,Lithium-ion battery material: Lithium cobalt oxide, lithium manganate oxide, NCM, LiFePO4;
4,Molecular sieve catalyst material coasting: TS-1、HTS-1，ZSM-5, etc
5,Daily-used ceramics, arts and crafts ceramic;
6,Fluorescent powder : LED, three primary colors, long after glowing phosphor powder,etc;
7,Catalyst material’s subtraction for diamond and graphite, oxidation and decarbonization on diamond;
8,electronic ceramics, magnetic materials, powder metallurgy, carbide, ceramic structure sintering;
9,Ashing and incineration of chemical analysis sample;