Silicon Carbide grinding barrel Description

Silicon carbide (SiC) is a lightweight ceramic material with high-strength properties similar to diamond. It boasts excellent thermal conductivity and low thermal expansion, and it is resistant to acids. This makes silicon carbide ceramic ideal for applications that require good erosion and abrasive resistance.

Our silicon carbide grinding barrel exhibit high mechanical strength, low thermal expansion coefficient, and extreme corrosion resistance. They also have excellent wear and thermal shock resistance, high hardness, and self-lubricating properties.

technical parameters

Item	Unit	Date
temperature of application	℃	≤1380
density	g/cm³	≤3.2
porocity	%	≤0.1
bending strength	Mpa	250（20℃） 281（1200℃）
modulus of elasticity	Gpa	332（20℃） 300（1200℃）
coefficient of thermal conductivity	W/m.k	45（1200℃）
coefficient of thermal expansion	K-1x10-6	4.5
rigidity		9
acid & alkali resistance		excellent