Fulbright & Jaworski LLP
Filter used for filtering molten metal and preparation method thereof
A filter used for filtering molten metal and a preparation method thereof are disclosed. The filter comprises open-pored porous material, binder and refractory material. The refractory material is bonded on the open-pored porous material by the binder, wherein the weight proportion of the binder is at least 50% and the weight proportion of the refractory material is not more than 50%. The filter has enhanced mechanical property and high temperature resisting property, while its preparation method is more cost-efficient than usual ones.
Jinan Shengquan Double Surplus Ceramic Filter Co., Ltd.
Y B C C B C C B
Y02P B01D C04B C04B B01D C22B C04B B01D
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Jianxun Jinghao
Zhu Liu