Yas Qe Tais

Yas qe tais faib cov qe thawv rau hauv ob peb kab, thiab txhua qhov crater yog tsim los nrog cov grooves. Piv nrog rau kev ntim khoom ib txwm muaj, nws tuaj yeem txuag tau 50% ntawm qhov chaw cia, thiab kev ruaj ntseg buckle tsim ua rau lub buckle ruaj khov.

1. Raws li qhov yuav tsum tau ua lossis cov qauv kev qhia tshwj xeeb, ua ntej ua lub qe tais blister pwm, nyob rau hauv cov xwm txheej, cov gypsum yog siv los ua cov hlwv ntim pwm, cia nws qhuav ib txwm los yog qhuav, thiab tom qab ntawd raws li qhov xwm txheej tshwj xeeb ntawm convex. thiab concave nto ntawm cov khoom, xyaum ntau qhov me me nyob rau hauv qhov chaw qis qis uas tsis cuam tshuam rau cov khoom ntim cov tsos.

2. Cov kauj ruam tom ntej yog kom qhuav lub qe ntim lub thawv pwm kom tiav, thauj cov qe tais pwm rau hauv lub phaj hlau sab sauv ntawm lub tshuab nqus tsev, thiab tom qab ntawd thauj cov ntawv yas rau hauv qhov siv tau raws li qhov loj ntawm lub qe tais pwm, thiab tom qab ntawd muab cov ntawv tso rau hauv lub thawv ntoo uas muaj cua sov kom ua kom ruaj khov, thiab tom qab ntawd muab lub txee ntoo ua ke nrog cov ntawv yas rau ntawm qhov kub thiab txias qhov cub kom softening.

3. Cov kauj ruam thib peb yog qhov tseem ceeb tshaj, muab cov ntawv yas softened ua ke nrog cov ntoo txee rau hauv lub tshuab nqus tsev chamber, tig rau lub tshuab nqus tsev, nqus cua hauv lub tshuab nqus tsev nqus tsev vacuum, thiab tom qab cov ntawv yas yog txias, tib lub concave. qe tais raws li pwm tau. Tom qab ntawd muaj lub qe ntim lub thawv tiav; Tom qab txiav thiab ua tiav cov qe tais ua tiav, nws yog lub thawv ntim qe tiav, kom nws tuaj yeem muag tawm ntawm lub hoobkas.

1. Pulp qe tais

Pulp qe tais feem ntau yog ua los ntawm cov ntawv siv rov ua dua tshiab los ntawm cov tshuab molding, vim nws cov txheej txheem tsim khoom yooj yim, tus nqi qis, tsis muaj kuab paug ib puag ncig, hu ua "ntsuab" ntim, yog hom qe tais ntau tshaj plaws hauv lub neej txhua hnub.

2. Yas qe tais

Yas qe tais yog ua los ntawm cov yas, uas tuaj yeem ua kom muaj xim zoo nkauj thiab zoo nkauj zoo li lub qe tais. Vim nws cov nqi siab, nws feem ntau siv ntau dua hauv cov khw muag khoom loj.

3. Ib lub qe qe

Ib lub qe qe feem ntau yog siv rau hauv cov tsev neeg lossis cov khw noj mov sab hnub poob, nrog cov yam ntxwv ntawm cov duab ntxim hlub thiab siv tau yooj yim, uas tuaj yeem tiv thaiv cov qe los ntawm dov tawm ntawm lub rooj. Nws yog lwm lub rooj me me rau cov tsev niaj hnub.

4. Lub tais qe tais

Lub tais qe tais muaj peev xwm tuav tau kaum ob lub qe raws li qhov sib txawv, thiab lawv kuj siv ntau lub qe ntim cov cuab yeej.