Cov txheej txheem kev yooj yim ntawm cov thermoforming yog: daim ntawv clamping → cua sov → tsim, txias → demoulding. Ntawm lawv, molding yog qhov tseem ceeb tshaj plaws thiab cov qauv. Feem ntau ntawm cov thermoforming yuav tsum tau nqa tawm ntawm lub tshuab moulding, thiab muaj qhov sib txawv zoo nrog cov txheej txheem thermoforming sib txawv. Txhua hom kev siv lub tshuab moulding tsis tas yuav ua kom tiav tsib txheej txheem saum toj no, tab sis tuaj yeem xaiv tau raws li qhov xav tau tiag tiag. Cov cwj pwm tseem ceeb ntawm lub tshuab thermoforming feem ntau yog qhov loj thiab qhov siab tshaj plaws los tsim qhov tob ntawm lub tshuab clamping.
Clamping ntawm cov ntaub ntawv. Txhawm rau tiv thaiv kom tsis txhob tuaj yeem tiv thaiv tshav kub thiab tus kheej qhov hnyav sagging thaum siv cov ntawv yas (ntawv) txiav mus rau qee qhov loj me, nws yog qhov yuav tsum tau ua kom lub ntsej muag nyob ib puag ncig ntawm daim ntawv (ntawv) txhawm rau tswj cov duab ntawm demoulding.
② Ua cua sov. Cov cua kub ua kom sov cov phaj (daim ntawv) cov khoom siv mus rau qhov ntsuas kub uas xav tau ntawm lub sijhawm thiab ntsuas kub kom ua rau cov khoom nyob rau hauv lub xeev qhov kub siab thiab xyuas kom meej qhov kev vam meej ntawm cov txheej txheem tom ntej.
Moulding. Cov txheej txheem molding kev ua kom sov thiab muag cov paib (nplooj ntawv) rau hauv cov duab uas xav tau los ntawm kev siv pwm thiab lwm yam khoom siv.
④ lub kaw lus txias. Cov khoom uas siv yas ua nrog qee qhov kub tau tsim yog cia txias rau qhov kub hauv qab qhov kub deformation kub, kom cov khoom lag luam tau txias thiab khov. Tom qab lub tshuab nqus dej tau cais los ntawm cov pwm, qhov loj me yog tsau, thiab cov khoom tsis hloov pauv.
