1. Cov khoom sib txawv yuav tsum muaj qhov sib txawv ntawm qhov kub thiab txias thaum txhaj tshuaj molding. Piv txwv li, piv txwv tias qhov kub thiab txias qis dhau, qee qhov txawv txav yuav tshwm sim ntawm cov xim ntawm cov khoom ua kua; Piv txwv tias qhov kub thiab txias dhau lawm, cov khoom yuav muaj cov tsos mob tshwm sim tom qab tso zis thiab pauv, thiab qhov zoo ntawm cov khoom tsis tuaj yeem ua tau raws li qhov xav tau.
2. Thaum lub sij hawm txhaj tshuaj molding, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas kev ceev hauv cov dej ntws, piv txwv tias yuav muaj burrs thaum nws nrawm dhau, thiab nws tseem yuav ua rau oversaturation thiab scorching. Piv txwv tias yog tias nws qeeb dhau, yuav muaj cov cim qhia ntawm shrinkage, nrog rau me ntsis tawg. Yog li ntawd, thaum pouring, peb yuav tsum tau them sai sai rau kev tswj ntawm nws cov kev ceev, thiaj li hais tias qhov zoo ntawm cov khoom ua tau raws li qhov yuav tsum tau.
3. Thaum ua tiav, koj yuav tsum tau ua tib zoo saib xyuas lub sij hawm txias, thiab lub sij hawm kom ntxaws yuav tsum tau xaiv raws li cov ntsiab lus ntawm cov khoom tiav. Kev ua tiav ntawm kev txhaj tshuaj pwm yuav muaj kev cuam tshuam ntau dua rau qhov ci ntawm cov khoom tiav, yog li nws yuav tsum tau them nyiaj ntau dua.
Kev txiav txim siab rau kev txhaj tshuaj molding yog raws li nram no:
1. Nyob rau theem kev npaj tsim, kev txhaj tshuaj molding ua ntej yuav tsum txiav txim siab seb hom kev txhaj tshuaj yuav tsum ua li cas. Thaum pib ntawm kev lees txais kev tsim qauv, yog tias tus neeg siv khoom muaj cov duab kos duab yooj yim, nws yog ib qho tsim nyog yuav tsum tau hloov kho raws li tus neeg siv khoom kos duab yooj yim, ua cov duab kos tsis tu ncua, thiab sib txuas lus nrog cov neeg siv khoom kom txiav txim siab cov duab kos.
Nyob rau tib lub sijhawm, cov lus piav qhia thiab cov kev xav tau, cov khoom tsim tawm, cov qauv duab thiab nplai, qhov roughness, ntim thiab zoo yog qhia. Saib ntawm cov rooj plaub, sau cov ntaub ntawv tseem ceeb, npaj cov ntaub ntawv tsim kev txhaj tshuaj molding, txheej txheem molding, cov khoom siv molding, machining thiab cov ntaub ntawv tshwj xeeb, thiab npaj siv.
2. Txiav txim siab txoj kev molding los txiav txim siab txog kev siv cov tshuaj molding thiab qhia meej txog qhov ntau lawm.
3. Kev suav cov yas txhaj tshuaj molding txheej txheem tsim, xws li kev suav ntawm kev ua haujlwm loj ntawm concave thiab convex pwm qhov chaw; Kev txiav txim siab ntawm kab noj hniav phab ntsa thickness thiab hauv qab phaj thickness; Pwm cua sov, kev txiav txim siab ntawm qhov system txias.
