Cov khoom siv roj hmab silicone ua li cas?
Hauv lub neej niaj hnub, peb tuaj yeem pom cov khoom siv roj hmab silicone me me li cov xov tooj ntawm tes thiab loj li cov log tsheb loj, tab sis koj puas xav paub seb lawv ua li cas? Txawm hais tias muaj ntau hom, cov txheej txheem ntau lawm zoo ib yam. Niaj hnub no Tus editor yuav qhia koj txog kev kawm nrov
Cov khoom siv roj hmab silicone
Thawj yog los npaj cov khoom siv raw. Cov roj hmab nyoos yog qhov yooj yim tshaj plaws, ua raws li cov ntaub ntawv pabcuam siv los txhim kho qee yam khoom ntawm cov khoom (xws li kua qaub thiab alkali tsis kam, rwb thaiv tsev, nplaim taws tsis kam), thiab thaum kawg fiber thiab hlau cov ntaub ntawv siv los txwv cov khoom sib txawv, txawm hais tias tsuas muaj ib ob peb cov ntaub ntawv , Tab sis tus nqi ntawm txhua cov khoom siv raw yog qhov tshwj xeeb, uas tseem yog tus yuam sij rau kev sim cov qib kev paub ntawm cov neeg ua haujlwm.
Qhov thib ob theem yog plasticizing. Vim tias cov roj hmab nyoos yog elastic, nws tsis tsim nyog rau kev ua, thiab plasticizing yog cov txheej txheem ntawm kev ua cov roj hmab nyoos yas.
Silicone roj hmab khoom sib tov tshuab
Kauj ruam peb yog sib tov. Peb feem ntau hnov tias cov khoom yuav tsum muaj cov tshuaj tiv thaiv, roj tsis kam, nplaim taws, rwb thaiv tsev, thiab lwm yam. Cov khoom no tau txais los ntawm kev ntxiv cov khoom siv hauv cov kauj ruam no (xws li nplaim hluav taws xob, cov tshuaj tiv thaiv kab mob, cov khoom ntim, thiab lwm yam). Txoj kev tshwj xeeb yog sib tov cov roj hmab yas nrog cov khoom sib xyaw, muab tso rau hauv lub tshuab sib xyaw roj hmab thiab do, kom cov khoom sib xyaw ua ke thiab cov roj hmab nyoos yog tag nrho thiab sib npaug sib xyaw ua ke. Kev sib tov yog ib qho tseem ceeb hauv kev tsim khoom. Kev sib xyaw tsis sib xws ntawm cov roj hmab nyoos thiab cov khoom sib xyaw ua ke tom qab kev ua kom zoo yuav ua rau nws qhov kev ua tau zoo ntawm cov khoom.
Kauj ruam plaub yog shaping. Cov kauj ruam no yog kom pom tias koj yeej pom cov khoom siv roj hmab silicone. Muaj ntau txoj kev molding, xws li: compression molding, extrusion molding, txhaj molding, thiab calendering molding. Vim tias cov ntsiab lus ntau dhau lawm, qhov chaw txwv thiab kev tshaj lij, thov Txhua tus ntawm Baidu,
Silicone Rubber Khoom Rhiav
Kauj ruam tsib yog vulcanization. Vulcanization yog ntxiv ib co vulcanizing tus neeg sawv cev zoo li leej faj rau cov khoom semi-tiav thiab kub nws ntawm qhov kub thiab txias. Thaum kawg, nws yuav hloov mus rau hauv cov txheej txheem hloov tau yooj yim. Nws yuav tsum tau muab sau tseg tias tsis txaus los yog ntev vulcanization lub sij hawm yuav cuam tshuam rau kev ua tau zoo ntawm cov khoom.
Cov kauj ruam kawg yog kev tshuaj xyuas, suav nrog kev tshuaj xyuas qhov muag (txawm tias muaj burrs / qhov tsis zoo), kev tshuaj xyuas qhov loj me (txawm qhov loj npaum li cas), kev ntsuas kev ua haujlwm (txawm nws muaj tshuaj tiv thaiv, roj tsis kam, nplaim taws, rwb thaiv tsev, thiab lwm yam).