Dab tsi yog cov hauv paus txheej txheem ntawm cov khoom siv rau cov pwm txhaj tshuaj?
Tsim nyog xaiv ntawm cov ntaub ntawv molding yog thawj cov hauj lwm ntawm cov pwm designers, thiab cov kev cai ntawm cov txheej txheem pwm feem ntau yog cov nram qab no.
1. Yooj yim rau cov txheej txheem pwm rau cov khoom siv hlau, qee qhov qauv zoo dua, kom txo cov voj voog, kom ua tau zoo dua, thov pwm cov ntaub ntawv yooj yim rau kev ua cov duab kos thiab qhov tseeb.
2. Lub ci ntsa iab thiab qhov tseeb ntawm qhov zoo ntawm kev hnav tsis tau yog ncaj qha ntsig txog qhov tsis sib haum ntawm lub pwm, qhov tshwj xeeb yog hauv qee cov khoom, iav fiber, cov ntaub hauv cov ntxhuav thiab ib txhia.
Qee cov pigments, lawv thiab yas yaj nyob hauv kev khiav thiab kab noj hniav nrog kev siab khiav ceev, txhuam rau ntawm cov kab noj hniav yog loj heev, yog cov khoom tsis hnav tsis tau, yuav ntev li no hnav thiab ua rau qhov zoo.
3. Ntau ntau cov pob zeb thiab cov khoom siv muaj qhov ntxim muaj corrosive rau saum npoo ntawm cov kab noj hniav, uas ua rau saum npoo ntawm qhov ntawm qhov kab noj hniav yuav tsum tau eroded thiab flayed, thiab qhov mob npoo deteriorates thiab qhov zoo ntawm lub hnab yas deteriorates.Yog li ntawd, nws nws zoo dua rau siv cov hlau ntxeem tau lossis lub plhaub ntawm chromium plating ntawm cov kab noj hniav.
4. Kev ruaj ntseg zoo thaum lub caij txhaj tshuaj molding, qhov kub ntawm lub puab pwm kom ncav siab tshaj 300 ℃ .Ntawm no, nws yog qhov zoo tshaj los xaiv cov cuab yeej hlau nrog cov kev kho kom zoo (cov tshuaj tua hluavtaws) .Txawm li ntawd, nws yuav ua rau kev hloov ntawm microstructure ntawm cov khoom, uas yuav ua rau hloov pwm loj.
5. Txoj kev kho kom sov kub yog me me thiaj li ua kom qhov kev mob siab thiab hnav tsis taus. Feem ntau, cov pwm yuav tsum tau kho nrog kev kho kom sov, tab sis qhov kev kho mob no yuav tsum ua kom nws loj me me hloov me me.Yog li, nws zoo dua siv cov khoom ua ntej cov tawv uas yuav tau machined.
6. Cov khoom ua zoo nkauj zoo nkauj feem ntau yuav tsum muaj qhov ci ntsa zoo thiab lub dav hlau, yog li cov kabmob ntawm qhov kab noj hniav yog qhov me me heev, yog li, qhov kab qhov kab noj hniav yuav tsum yog kev ua haujlwm, xws li sib tsoo, sib tsoo, thiab lwm yam.Yog li ntawd, cov hlau uas xaiv yuav tsum tsis txhob muaj qhov impurities thiab pores.