technical ceramic solutions

Why Choose Boron Nitride material as insulators in polysilicon ingot furnace?

Boron Nitride Ceramic For Vacuum Furnace

Boron Nitride is with high-temperature resistance, high thermal conductivity, and high electrical insulation. And it’s easy to machine to high precision parts with low density, non-toxic and self-lubricating properties. So it’s an ideal choice to use as a high temperature conducting material.

Boron Nitride parts in polysilicon ingot furnace can work longer than Alumina. Alumina will crack easily when the temperature goes up quickly and Boron Nitride won’t crack in the same situation.

Related Products

  • TO-220 Ceramic Insulator Cooling Pads

    TO-220 Ceramic Insulator Cooling Pads

    Innovacera TO-220 Ceramic Insulators were to be mounted between the TO-220 packaged power transistors and the heatsink, its dimensions is 14 x 20 x 1 mm (0.55 x 0.79 x 0.04in), the Mounting hole diame…

  • Alumina Ceramic Insulating Sheet & Aluminum Nitride Ceramic Insulating Sheet

    TO 247 Ceramic Insulating Sheet

    Innovacera TO-247 Ceramic Insulating Sheet is designed to optimize thermal management in discrete semiconductors, including MOSFETs, IGBTs, and transistors. TO-247 Ceramic Insulating Sheet is a high-p…

  • Silicon nitride grinding ball

    Silicon Nitride Grinding Media Balls

    Innovacera Silicon Nitride Grinding Media Balls was made by 3 forming way: titration, roll and CIP (cold isostatic pressing ) forming and they were gas pressing sinetering in 1800~2100℃.The purity of …

Enquiry