0

Silicon Nitride (Si3n4) Ceramic Balls

Silicon Nitride (Si3n4) Ceramic Balls
Product Description

Silicon Nitride Balls Specified for use in such high-technology industries such as full ceramics bearing, hybrid bearings, aerospace and defense;  Silicon Nitride ceramic balls feature these advanced characteristics:

 

Excellent corrosion resistance withstands attack from harsh chemicals and demanding environmental conditions.

 

Lightweight Silicon Nitride weighs 60% less than steel which reduces centrifugal force, skidding and wear under high speed and acceleration.

 

Superior Surface Finish, Ra 0.17-0.25 micro inches may extend L-10 life to as much as 10 times that of steel bearings.

 

High Temperature Hardness is twice that of steel. These all-ceramic balls retain their strength and hardness up to 1800 degrees F.

 

Silicon Nitride is further characterized by its low density of 3.2 g/cc, high flexural strength of 1.0 GPa, and fracture toughness of 6 MPa/M2.

 

Ortech Silicon Nitride ball manufacturing capability ranges in size from 0.5mm to 63.50mm.

Contact Us

29 Xiangcheng Road, Shanghai, Shanghai, 200120, China