Txiav txim siab qhov cuam tshuam tsis zoo hauv kev tsim qauv raws li qhov yuav tsum tau muaj ntawm cov khoom ntim thiab cov yam ntxwv ntawm kev tiv thaiv ib puag ncig daim ntawv tais qauv tsim:
1. Loj thiab phab ntsa thickness. Qhov tseem ceeb ntawm cov qauv tsim ntawm cov khoom txhawb nqa ntawv yog yuav tsum nyob ze nrog cov khoom ntim khoom kom tiv thaiv cov khoom ntim los ntawm kev tsim cov ntoo khaub lig- cov lus tsa suab thaum lub sij hawm kev ncig. Nyob rau hauv no lub hauv paus, buffering thiab shockproof teeb meem yog xam, yog li qhov luaj li cas yuav tsum tau compact nyob rau hauv cov qauv tsim, lub compact loj yog daws los ntawm cov kev koom tes ntawm lub ruaj khov nto, cov kab noj hniav thiab lub reinforcing ribs.
Hauv kev tsim qauv, phab ntsa tuab ntawm daim ntawv txhawb nqa yuav tsum tau txiav txim siab raws li kev siv ntawm cov ntaub ntawv tiv thaiv ib puag ncig thiab hom ntawv fiber ntau siv. Phab ntsa thickness yog ib qho tseem ceeb cuam tshuam rau lub zog ntawm daim ntawv txhawb nqa. Qhov nce ntawm phab ntsa thickness tsis tsuas yog nce kev noj cov ntaub ntawv raw, tab sis kuj txo cov khoom thaum lub sij hawm adsorption molding. Qhov nce ntawm phab ntsa tuab kuj yuav ua rau kom lub zog noj ntawm cov ntawv ntub dej pwm kom qhuav, thiab nws yog ib qho yooj yim los ua cov ntawv tsis zoo xws li dents, shrinkage qhov, thiab cov qhaub cij yog tsim nyob rau hauv lub tais. Raws li qhov ua tau raws li lub zog ntawm cov ntawv txhawb nqa, phab ntsa thickness yuav tsum raug txo kom ntau li ntau tau. Phab ntsa thickness yog nruab nrab ntawm 0.5-6 hli thaum lub tshuab nqus tsev adsorption molding txheej txheem yog siv, thiab phab ntsa thickness yog nyob nruab nrab ntawm 3-20 hli thaum lub compression molding txheej txheem yog siv.
2, hloov arc. Hauv kev tsim cov qauv kev txhawb nqa ntawm daim ntawv, cov ces kaum ntawm sab hauv thiab sab nrauv ntawm daim ntawv txhawb nqa, kev sib txuas ntawm cov tav tav thiab lub cev tseem ceeb, thiab qhov kawg ntawm txoj kab ntsug yuav tsum tau hloov nrog arcs kom tsis txhob muaj cov npoo ncaj thiab cov kaum sab xis. Qhov kev hloov pauv ntawm arc yog qhov tsim nyog rau kev tsim cov pwm thiab qhov txuas ntawm lub vas, qhov demolding thaum cov ntaub ntawv ntub dej hloov pauv, cov dej ntws ntawm cov ntaub ntawv kua dej thaum lub sij hawm adsorption molding, thiab nws kuj yog qhov zoo kom tsis txhob muaj kev ntxhov siab ua rau ntim puas. Lub vojvoog ntawm kev hloov pauv tuaj yeem txiav txim siab raws li cov khoom tshwj xeeb thiab cov khoom siv ntawm cov ntaub ntawv thiab cov khoom ntim, feem ntau 2--5mm.
3, demould txoj kab nqes. Nyob rau hauv cov txheej txheem molding txheej txheem, daim ntawv pwm yog nruj nreem txuas rau lub mesh pwm thiab cov ntawv fiber ntau yuav muab embedded rau hauv lub mesh ntawm lub mesh pwm. Txhawm rau kom yooj yim rau kev hloov pauv ntawm cov ntawv ntub dej pwm, qhov saum npoo ntawm daim ntawv txhawb nqa mus rau qhov kev taw qhia demolding yuav tsum tau muab. Lub kaum sab xis tsim nyog. Qhov loj dua qhov inclination, qhov yooj yim nws yog demold. Yog hais tias qhov inclination tsawg dhau, nws yuav nyuaj rau demold, thiab nws tseem yuav ua rau khawb los yog tawg ntawm qhov chaw ntawm daim ntawv tiv thaiv ib puag ncig. Txoj kab nqes loj dhau yuav txo qhov qhov tseeb ntawm daim ntawv tais, thiab tseem cuam tshuam rau cov khoom thauj -cov kabmob muaj peev xwm thiab elastic rov ua haujlwm ntawm daim ntawv tais. Feem ntau, lub kaum sab xis yog 3℃-6 degree.
