Waya awiri a fyuluta ya mauna 200 ndi 0.05mm, pore awiri ndi 0.07mm, ndipo ndi yoluka bwino. Kukula kwa 200 mesh zitsulo zosapanga dzimbiri kumatanthauza pore awiri a 0.07 mm. Zinthuzo zingakhale zosapanga dzimbiri waya 201, 202, sus304, 304L, 316, 316L, 310S, etc.
Werengani zambiri