... saving Short sintering time Good thermal-shock resisance Nitride Bonded Silicon Carbide Tube The properties of NSIC material l high load-bearing ... , which is mixed with high pure SIC fine powder and Silicon powder, after slip casting course, reaction sintered under 1400~1500 ... , filling the high pure Nitrogen into the furnace, then the silicon will react with Nitrogen and generate Si3N4, So in the ...