Chifukwa chapamwamba kwambiri-zosatha kutentha, kusinthasintha, ndi kufananizidwa bwino, nkhungu za rabara za silikoni zimagwiritsidwa ntchito kwambiri popanga zinthu zofanana ndi{1}}zopanga zing'onozing'ono m'mafakitale monga ntchito zamanja, zachipatala, ndi zamagetsi.
Kuumba kumakhudza zinthu zinayi zofunika kwambiri: kusakaniza, kuchotsa mpweya, vulcanization, ndi post{0}}kukonza.
Choyamba, kusakaniza ndikofunikira. Rabara ya silicone nthawi zambiri imapangidwa posakaniza mphira woyambira ndi mankhwala ochiritsa mu chiŵerengero chapadera, nthawi zambiri 10: 1 kapena 1: 1 kulemera kwake. Kusakaniza kuyenera kukhala kofanana kuti zisawonongeke. Njira zina zimagwiritsa ntchito mphira wa silikoni-ziwiri{8}}zotentha kwambiri (RTV), zomwe zimachiritsa popanda kutenthetsa zikasakanizidwa ndipo ndizoyenera kuumbidwa mwachangu.
Chachiwiri, degassing mwachindunji zimakhudza nkhungu khalidwe. Pambuyo kusakaniza, mphira wa silikoni uyenera kuloledwa kuyima kapena kupukuta kuchotsa thovu la mpweya. Kupanda kutero, mabowo a mpweya amatha kupanga mu nkhungu pambuyo powumba, kuchepetsa kubwereza. Vacuum degassing nthawi zambiri amachitidwa pa -0.09 MPa kwa mphindi 5-10 mpaka mpweya wonse utachotsedwa.
Vulcanization ndiye gawo lofunikira. Kuchipinda-kutentha kwa rabara ya silikoni yotenthedwa bwino kumachira mwachibadwa mukasakaniza, nthawi zambiri mkati mwa maola ochepa mpaka maola 24, malingana ndi kutentha komwe kuli komanso mphamvu yake. Kuti muchite bwino, kutentha kwamphamvu (mwachitsanzo, kuphika pa madigiri 80-150 kwa mphindi zingapo) kumatha kufupikitsa nthawi yochiritsa. Pakuumba, nkhungu yoyambirira (mwachitsanzo, sera kapena nkhungu ya utomoni) imayikidwa pa mbale yathyathyathya, mphira wa silicone amatsanuliridwa, ndipo filimu imaphimbidwa kuti isamamatire.
Pomaliza, -kukonza kumaphatikizapo kudula ndi kulimbikitsa. Pambuyo pobowola, m'mphepete mwa nkhungu ziyenera kudulidwa ndi kusalala. Zomangira zovuta zimatha kukutidwanso-zokutidwa ndi mphira wa silikoni kuti zikhale zolimba. Nthawi zina, wotulutsa amawapopera pamwamba pa nkhungu kuti awonjezere kumasulidwa.
Zopangira mphira za silicone zimapereka njira yosinthika, yofananira mtengo komanso yolondola, zomwe zimawapangitsa kukhala oyenera kutengera malo opindika ovuta kapena zinthu zopangidwa mwaluso. Chifukwa cha kupita patsogolo kwa sayansi ya zinthu, -rabara ya silikoni yogwira ntchito kwambiri yosamva kutentha ndi kung'ambika idzakulitsa malo ake ogwiritsira ntchito.
