氮化硅塞阀

Si3N4 or Sialon/Syalon is the suitable material of stopper valve, which is used in the molten aluminum from smelting furnace infused to holding furnace, degassing tank and reservoir tank of low pressure casting. The advantages of Si3N4 material are as follows:

Good thermal shock resistance and high-temperature mechanical strength, 轻的,高强度, 并且易于加工.

●铝液的低润湿性可防止结渣粘在管内, thus easy to maintain and operate.Flexible turning on and off, it can ensure the conveying the aluminum liquid in time.

●Good air tightness is needed to ensure the pressure of each cavity when in low pressure casting, so it’s necessary to guarantee the good process precision. Fuboon has the ability to process high precision ceramic bearing, we can promise the good gas tightness of such stopper valve.

●Si3N4具有优异的耐腐蚀性和耐磨性, 并确保更长的工作寿命. 如果保养得当, 实际使用寿命可达 2-3 年.

高纯Si3N4氮化硅陶瓷说明
氮化硅陶瓷提供出色的热冲击, 极端耐热应力, 优异的耐磨性, 良好的耐化学性, 和更容易加工的特征. 它总是利用生产耐火陶瓷零件, 防腐陶瓷件, 陶瓷密封件, 用于机加工的陶瓷刀具/刀片.
我公司供应大量氮化硅陶瓷元件, 包括 Si3N4 陶瓷管, Si3N4陶瓷板, Si3N4陶瓷棒, 以及各种复杂的碳化硅陶瓷结构件.

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