Flat welded wedge wire panels offer a perfectly flat and smooth surface with rectangular openings.They are made from V shaped profile wire,with an unique welding process,offering great strength, precision,long service life and a wide range of applications.A curved screen has greater capacity than a flat screen due to forces exerted as material flows against the curved surface.The slot opening we can get 0.05mm.The SS material we usually use SS304,SS316,SS316L,etc.The material and the detail dimensions are all accordding to your requirement.We can make it in flat panel or curved type. We can also add a frame to it on your demand.