Factors that influence the performance of metal wire-mesh filters are summarized in this paper to give some recommendations for the better operation of the filter.

The paper first introduced the method of shielding test of metal wire-mesh screen , then analyses the influence to testing results by the two different size of testing windows .

Structural characteristics and functional mechanisms of metal mesh filtration technology were introduced in this paper.

Metal mesh,a common shielding material,is chosen to be measured in this paper in order to get some data and conclusions,which can narrate the value of practical applications of shielding technique.

The present experimental investigation attempts to understand the suppressing effect of metal mesh construction on deflagration waves of premixed ethyne air mixture in unconfined space.