A high-temperature sintering furnace is a furnace that makes the solid particles of ceramic green bodies bond to each other at high temperatures, so that the grains grow, the voids (pores) and grain boundaries gradually decrease, and through the transfer of substances, the total volume shrinks, the density increases, and finally becomes a dense polycrystalline sintered body with a certain microstructure.

Silicon carbide sintering furnace is an intermittent induction heating furnace, mainly used in cemented carbide and powder metallurgy industries to produce various sizes of silicon carbide powder, silicon carbide sealing ceramic sintering, silicon carbide pressureless sintering, titanium carbide powder, vanadium carbide powder and other metal powders and composite metal powders.