Kev tshawb fawb thiab kev siv tshuab yog niaj hnub tsim kho, ua kom tiav kev ua tiav, thiab neeg txoj sia nyob. Rau kev siv ntau yam, ntau thiab ntau xim yog them rau qhov ua tau zoo, kev ua tau zoo, thiab tus nqi. Yas profile khoom yog ib yam khoom ntawm cov khoom siv hauv feem ntau, yuav luag txhua qhov chaw. Ntau lub chaw lag luam yuav tsum siv cov yas profile khoom accessories, uas tuaj yeem txhim kho qhov kev ua tau zoo, zoo li qub, thiab lwm yam ntawm cov khoom tsim, thiaj li los txhim kho cov khoom kom zoo, ces peb paub tias cov yas profile ua li cas.
Yas khoom tsim los ntawm tus txheej txheem extrusion, tseem hu ua extrusion. Nws yog ib txoj yas molding thiab ib qho tseem ceeb ntawm cov yas molding.
Extrusion yog kom sov cov khoom yas yas kom ua rau nws lub zog khiav ceev. Nyob rau hauv qhov kev txiav txim ntawm lub siab, nws yog tsim rau hauv ib lub cev nruam nrog ib seem zoo li tus qauv ntawm cov tuag ntawm extrusion molding, thiab tom qab ntawd txias thiab zoo li hauv ib lub xeev iav, uas yog tau los ntawm kev txiav. Cov khoom siv yas nrog ib yam geometry thiab loj.
Piv txwv li, extrusion moulding yog ua los ntawm cua kub thiab pressurizing khoom nyob rau hauv ib qho extruder kom nws yaj nd, thiab ces tuj extruding nws los ntawm ib tug tuag. Txoj kev no siv tau los tsim cov hlua, raj, rods, membranes, cov ntawv txheeb, profiles, xov hlau, thiab cov zoo li no.
Ntxiv rau extrusion, ntau cov yas molding muaj xws li kev txhaj tshuaj molding, molding, tshuab moulding, rotational molding, casting, thiab yas txheej. Txawv molding kev sib txawv tau xaiv raws li cov khoom sib txawv thiab cov khoom.