Cov txheej txheem ntau lawm ntawm yas profile ntau lawm kab

Cov txheej txheem ntau lawm ntawm cov kab ntau lawm suav nrog cov kauj ruam hauv qab no: Ua ntej, ntxiv cov yas yas raw rau hauv cov cua kub thiab yas; Thib ob, extrude cov khoom ntim yas rau hauv cov duab ntawm qhov profile los ntawm Extruder; Tom qab ntawd, muab lub extruded yas profile rau hauv pwm kom txias thiab txhuam; Thaum kawg, siv lub tshuab txiav kom txiav cov yas profile rau hauv qhov yuav tsum tau ntev .
Thaum lub sijhawm tag nrho cov txheej txheem, cov khoom siv xws li kub, thiab lub sijhawm yuav tsum tau nruj kev tswj hwm kom ntseeg tau tias cov tsim yas profile ua tau raws li cov kev xav tau yas ua tau zoo {}}