silicon nitride riser tube

لوله ریزر نیترید سیلیکون با عمر طولانی مدت ، ثبات در دمای بالا و مقاومت در برابر شوک حرارتی برای ریخته سازی آلومینیوم

Silicon Nitride (Si3N4) Riser Tubes for Aluminum Casting Product Overview Our premium silicon nitride riser tubes are engineered for superior performance in aluminum casting applications. Manufactured through advanced isostatic pressing and gas pressure sintering technology, these tubes deliver exceptional density, unmatched high-temperature mechanical strength, and extended operational lifespan—outperforming conventional alternatives by over 10 times. Key Advantages in