... : Perforated sheet is also named Perforated Mesh, Perforated Metal mesh,or Punched Metal, It can be supplied in folded or ... , cross,etc.2. Application: The opening size, density and forms of distribution can bring differentfunctions in separation, sifting, ... filtration, drying, cooling, cleaning, etc and also the idea material for acoustic and ventilation.Stainless Steel perforated sheet;Hot ...