Qhov zoo ntawm kev tuag casting suav nrog qhov zoo ntawm qhov raug. Qhov no feem ntau yog nyob ntawm cov khoom siv casting, nrog qhov yuam kev ntawm 0.1 hli rau qhov pib 2.5 cm dav, nce 0.002 hli rau txhua qhov ntxiv cm. Piv nrog rau lwm cov txheej txheem casting, nws cov castings muaj cov npoo du nrog lub kaum sab xis ntawm kwv yees li 1-2.5 micrometers. Nws tuaj yeem tsim castings nrog phab ntsa tuab ntawm kwv yees li 0.75 hli piv rau cov xuab zeb casting lossis pwm mus tas li.
Nws tuaj yeem ncaj qha nrum cov qauv sab hauv xws li lub tes tsho threaded, cov khoom cua sov, thiab siab -lub zog load- cov kabmob nto. Lwm qhov zoo muaj xws li txo lossis tshem tawm cov tshuab ua haujlwm thib ob, kev tsim khoom nrawm dua, lub zog tensile txog li 415 MPa, thiab muaj peev xwm ua kom cov hlau ua kua dej ntau.
