High Hardness 30mm Ceramic With Good Quality Silicon Nitride / Si3N4 Ceramic Blade / SiN4 Plate / Sheet
1 . Descriptions:
Silicon Nitride Si3N4 Ceramic is one kind of technical ceramic materials which has very good performance in high temperatrue, its mechanical strength can be kept up to 1200℃. Its hardness and wear resistance performance ranks high among all technical ceramic materials.
2 . Features:
a. Excellent thermal shock resistance
b. Ability to withstand high structural loads to high temperature
c. Superior wear resistance
d. Unusually high fracture toughness
3 . Advantages
a. High strength over a broad temperature range
b.Moderate thermal conductivity
c. Low coefficient of thermal expansion
d. Moderately high elastic modulus
we pack in the plastic box and then in export cartons or plywooden case.
