Product Description 

Silicon nitride is a man made compound synthesized through several different chemical reaction methods. Parts are pressed and sintered by well developed methods to produce a ceramic with a unique set of outstanding properties. The material is dark gray to black in color and can be polished to a very smooth reflective surface, giving parts with a striking appearance. 

High performance silicon nitride materials were developed for automotive engine wear parts, such as valves and cam followers and proven effective. The cost of the ceramic parts never dropped enough to make the ceramics feasible in engines and turbochargers. The very high quality bodies developed for these demanding high reliability applications are available today and can be used in many severe mechanical, thermal and wear applications.

 Physical Properties 

✔ High strength over a wide temperature range

✔ High fracture toughness

✔ High hardness

✔ Outstanding wear resistance, both impingement and frictional modes

✔ Good thermal shock resistance

✔ Good chemical resistance

 Applications  

✔ Rotating ball bearings & rollers bearings

✔ Cutting tools

✔ Engine components: valves, rocker arm pads, seal faces

✔ Induction heating coil supports

✔ Turbine blades, vanes, buckets

✔ Welding & brazing jigs

✔ Heating Element components

✔ Crucibles

✔ Metal tube forming rolls and dies

✔ TIG / Plasma welding nozzles

✔ Weld positioners

✔ Precision shafts and axles in high wear environments

✔ Thermocouple sheaths & tubes

✔ Semiconductor Process Equipment

 Material Properties 

 Packaging & Shipping

Xiamen Wintrustek Advanced Materials Co., Ltd.

ADDRESS：No.987 Huli Hi-Tech Park, Xiamen, China 361009
Phone：0086 13656035645
Tel：0086-592-5716890

SALES
Email：sales@wintrustek.com
Whatsapp/Wechat：0086 13656035645