Sefa sikirini, yakapfupikiswa sesefa skrini, yakagadzirwa nesimbi waya mesh ine masaizi akasiyana mesh. Iyo inowanzo kupatsanurwa kuita simbi sefa chidzitiro uye textile fiber filter screen. Basa rayo ndere kusefa kuyerera kwezvinhu zvakanyungudutswa uye kuwedzera kuyerera kwezvinhu kuramba, nekudaro kuwana mhedzisiro yekusefa kunze kwemagetsi kusvibiswa uye kuvandudza musanganiswa kana plasticization. Iyo sefa sikirini ine zvimiro zvakaita senge tembiricha kuramba, acid kuramba, alkali kuramba, uye kupfeka kuramba, uye inonyanya kushandiswa mumaindasitiri akadai se petroleum, makemikari, uye mekiniki kugadzira.

Kusefa skrini, saizi yemesh ndiyo nhamba yemaburi pane imwe sikweya inch yechidzitiro, uye nepamusoro pe saizi yemesh, maburi anowedzera; Iyo yakaderera mesh saizi, mashoma maburi esefa. The thinnest sefa mesh i3um, ine mesh size 400 * 2800, uye inorukwa kuita mat shape.