The commonly used raw material can be divided into two types of non-woven dustbag. These are spun...
Some fiber(especially for synthetic fiber) has high electric resistance and easily to carry electric charge. The common polypropylene felts surface resistance can reach 110 14 . Friction on the surface of the felt for one minute can produce...
* filter is the filter layer of the filter depends on the thickness, belongs to deep filtration The entire filter layer depth direction is formed by the fiber forming three-dimensional porous structure, which is from the inside and outside...
