High-strength boron nitride 'ZSBN' lasts five times longer than conventional BN.

Machinable ceramics that are resistant to wetting by metals and have excellent wear resistance and corrosion resistance! For materials used in melting and powder production in a vacuum furnace!

"ZSBN" is a composite material developed for demanding applications that require a combination of thermal shock resistance, high wear resistance, excellent moisture resistance, and corrosion resistance. It combines the strength and wear resistance of zirconia with the thermal performance and machinability of hot-pressed boron nitride, making it particularly suitable for applications involving molten metals where wear resistance and thermal conductivity are essential. ZSBN nozzles are made from solids processed by hot pressing micron-sized particles, achieving a very smooth finish and strict tolerances. 【Features】 ■ Low wettability with metals (examples of compatible metals: Al, Fe/Ni/Co, Fe, Au, Ag, Cu) ■ Excellent wear and corrosion resistance (stable particle size contributes to increased yield) ■ No mold required (suitable for experiments involving shape changes in development furnaces) ■ Can accommodate large sizes (150×480×480mm) ■ Easy machinability (easy to secure tolerances, suitable for fine hole nozzle machining) ■ Excellent thermal shock resistance (3.4–4.1×10^-6 /K (RT to 400℃)) ■ High strength (bending strength 107–144MPa, approximately 5 times that of high-purity BN) *For more details, please refer to the PDF document or feel free to contact us.

Composite Materials