Vim li cas cov roj hmab bands mus taus tom qab tau ncab?
Cov roj hmab bands tuaj yeem txiav tom qab yog ncab, uas yog tshwm sim los ntawm cov roj hmab molecules yog cov khoom me me uas lawv tau teem tseg cia li nkhaus thiab tsis yog neat .
Yog tias peb rub cov roj hmab band nyuaj, cov roj hmab molecules yuav ua rau muaj kev txwv, nws zoo li cov tsheb roj hmab, thiab cov kev ywj pheej "ntawm kev txav mus los, yog li lub zog los ua kom rov qab lub xeev qub yuav tau generated . Qhov no yog qhov laj thawj ntawm roj hmab, thiab nws kuj yog vim li cas cov roj hmab band tuaj yeem ntsws rov qab tom qab yog ncab.
Lub npe scientific ntawm cov roj hmab band yog looj roj hmab lub nplhaib thiab siv cov khoom siv tau yooj yim, cov khoom siv tau yooj yim, cov txheej txheem tsis zoo) thiab lwm yam txheej txheem . nws yog tsuas yog siv rau bundling Cov khoom .
Daoua tau ua raws li kev tshawb fawb ntawm cov ntaub ntawv Polymer rau ze li ntawm 15} Tus lej ntawm cov khoom siv roj hmab, thiab tsis yooj yim rau deform lossis tawg} Lawv muaj qhov zoo ntawm kev tawm tsam laus, tiv thaiv corrosion, kub tsis kam, thiab kub tsis kam .
Lub tuam txhab cov khoom tau dhau ntawm cov ntawv pov thawj RoHS ntawm SGS, tsis muaj ntau yam khoom siv hnyav thiab cov tshuaj lom neeg uas tau xaiv tau zoo tshaj plaws.
