Muab ob npaug rau txheej iav khob ua txheej txheem

1, Kev npaj khoom siv

Cov ntaub ntawv raw uas yuav tsum tau ua rau ob txheej iav khob muaj xws li ob txheej iav los xij, ib txheej rwb thaiv tsev nruab nrab, thiab pwm. Cov ntawv iav yuav tsum tau ua los ntawm cov khoom zoo, pob tshab, thiab cov iav du, thiab txheej rwb thaiv tsev tuaj yeem ua los ntawm huab cua lossis lwm yam ntaub ntawv, nyob ntawm qhov xav tau tiag tiag.

2, Pwm tsim

Pwm yog tus yuam sij rau ua ob txheej iav khob. Pwm tsim yuav tsum xav txog qhov yuav tsum tau ua ntawm cov tsos, lub peev xwm, thiab kev xav ntawm ob txheej iav khob, nrog rau cov khoom xws li kev ua kom raug thiab cov nqi tsim khoom.

3, iav cua sov

Tom qab muab ob txheej ntawm cov ntawv iav rau hauv pwm, thawj kauj ruam yog kom sov cov iav los xij. Cov cua kub kub yuav tsum tau tswj nyob rau hauv ib qho kev tsim nyog, tsis siab dhau los ua rau iav deformation los yog tsawg dhau los cuam tshuam rau kev ua haujlwm. Feem ntau, cua sov yog xaiv ntawm 600-800 degrees Celsius.

4, Ntxiv cov txheej txheem rwb thaiv tsev

Tom qab cov ntawv iav yog rhuab mus rau qhov tsim nyog qhov kub thiab txias, txheej rwb thaiv tsev yuav tsum tau muab tso rau hauv pwm, feem ntau yog siv lub tshuab nqus tsev twj los yog cov tshuab extrusion los ntxiv txheej rwb thaiv tsev rau pwm.

5, Txias thiab sib sau

Tom qab ib lub sij hawm txias, cov ntawv iav nrog cov txheej rwb thaiv tsev ntxiv tuaj yeem raug tshem tawm ntawm cov pwm rau molding. Muaj ntau txoj hauv kev molding, suav nrog phau ntawv flipping, maj mam tapping tom qab txias, thiab lwm yam. Tom qab molding, ob txheej iav khob tiav lawm.

Nws yuav tsum tau muab sau tseg tias thaum ua ob-txheej khob khob, cov ntaub ntawv tsim khoom txaus thiab cov txheej txheem tsim khoom nruj heev yuav tsum tau npaj kom ntseeg tau tias txhua kauj ruam ua tau raws li cov qauv thiab zam cov khoom tsis raug.