non-reflecting film

The preparation method of asymmetry stainless steel filtration membrane was described and the asymmetry stainless steel membrane with good accuracy and permeability was produced,in this paper.

采用离心涂敷的方法制备非对称不锈钢分离膜,研究在制备过程中针孔产生的原因,讨论了膜层厚度的影响因素,探索不同粒度的粉末烧结温度,制备出具有高精度、大流量的非对称不锈钢分离膜。