Dab tsi yog qhov muaj nuj nqi thiab kev ua haujlwm ntawm molding cuab tam?
Feem ntau siv rau hauv kev txhaj molding molding, yog xyuas kom paub tias cov ntaub ntawv yas yas hauv yas txhaj tshuaj hauv cov khoom ntawm cov yas khoom yuav tsum tiav thaum cov duab thiab loj npaum li cas thiab lub puab zoo ntawm cov khoom yas.Li peb txhua tus paub, tuag yog qhov tseem ceeb nyob hauv kev txhaj tshuaj yas molding ntau lawm, nws cov qauv tsim, qhov kev txiav txim ntawm txhua qhov chaw dimension thiab qhov chaw tshiab thiab kev faib khoom ntawm kev tsim, cov khoom xaiv ntawm txoj cai lossis tsis, qhov zoo ntawm kev txhaj tshuaj molding thiab lub neej ua haujlwm ntawm lub tuag tau zoo heev.