Silicon nitride

Application field: heat dissipation substrate, power electronic circuit substrate (special shape substrate can be made according to demand)

 

Product performance:

 

☞ it has more than twice the bending strength compared with alumina substrate or aluminum nitride substrate.

 

☞ it has more than three times the thermal conductivity compared with alumina substrate or ZTA substrate.

 

☞ high electrical insulation

 

☞ the coefficient of thermal expansion is similar to that of silicon