Kuthetsa mavuto a zinthu zamadzimadzi zotulutsa mphira za silicone kumafuna njira yokhazikika yotengera zomwe zimayambitsa
Mfundo yaikulu: Kupewa ndikwabwino kuposa kuwongolera. Mavuto ambiri amachokera ku kutayika kwa ulamuliro muzinthu zisanu za "anthu, makina, zipangizo, njira, ndi chilengedwe". Chifukwa chake, yankho liyeneranso kulumikizidwa mwadongosolo kuchokera kuzinthu zisanu izi.
The njira yothetsera madzi silikoni mphira thovu imayang'ana kwambiri bwino bwino pakati "chilinganizo" ndi "ndondomeko", makamaka yofananira ya thovu ndi vulcanization liwiro.
一. Nkhani zama cell (kusagwirizana, kutseguka ndi kutsekedwa kwa maselo, kukula kwa pore)
1.Optimize the formula (material) - Ichi ndi sitepe yofunika kwambiri: Kusamala kwa thovu ndi vulcanizing agent: Kupyolera mu zoyesera (DOE), pezani malo ofananira bwino kwambiri pakati pa kutentha/kuchuluka kwa chinthu chomwe chimatulutsa thobvu ndi kuchuluka kwa zomwe zimatulutsa vulcanizing. Mkhalidwe wabwino ndi wakuti pamene thovu likuyamba kuwonjezereka, kukhuthala kwa mphira wa rabara kwawonjezeka pang'ono koma sikunayambe kugwedezeka.
2.Gwiritsani ntchito nucleating agents: Onjezani tinthu tating'ono tolimba (monga titaniyamu dioxide, zinc oxide) kuti mupereke chiwerengero chachikulu cha nucleating nucleating nucleating kwa thovu, potero kupeza maselo abwino ndi ofanana. Sinthani kukhuthala kwa zomatira zoyambira: Sankhani mamasukidwe oyenera. Ngati mamasukidwe akayendedwe ndi apamwamba kwambiri, thovu adzakhala zovuta kukula; ngati ndi otsika kwambiri, thovu amatha kuphatikizika.
2. Nkhani zamtundu wapamtunda (kuuma, kusenda)
1.Kusintha kutentha kwa nkhungu (njira) : Ngati pali thovu kapena roughness pamwamba: Zingakhale kuti kutentha kwa nkhungu kumakhala kokwera kwambiri, kumapangitsa kuti pamwamba pake pakhale thovu mwamphamvu komanso nthawi yomweyo. Mungayesere kuchepetsa kutentha kwa nkhungu moyenerera kapena kugwiritsa ntchito makina othamanga ozizira kuti mulole mphira wa rabara kuti alowe mu nkhungu pa kutentha kochepa.
2.Control makulidwe a khungu: Pamene mapangidwe khungu chofunika, ntchito apamwamba nkhungu kutentha kulola pamwamba wosanjikiza kukhudzana ndi nkhungu vulcanine mwamsanga popanda thovu. Pamene khungu lofewa komanso lopyapyala likufunika, gwiritsani ntchito kutentha kwa nkhungu kochepa.
3, Kupatuka kwa kachulukidwe ndi kutsika kwapang'onopang'ono
1.Precise jakisoni (makina, njira) : Gwiritsani ntchito makina apamwamba kwambiri-osakaniza metering olondola kuti muwonetsetse kuti vuto la jekeseni pa nkhungu iliyonse yachepa. Voliyumu ya jakisoniyo imakhala pafupifupi 60% mpaka 80% ya voliyumu ya chinthucho ndipo imayenera kutsimikiziridwa ndendende pogwiritsa ntchito zoyeserera. 2.Onetsetsani bwino komanso kusakanikirana kofanana (njira) : Sanjani kutentha kwa chigawo chilichonse cha nkhungu kuti muwonetsetse kufalikira kofanana. Wonjezerani nthawi yosokoneza kuti mutsimikizire kuti gawo lapakati la malondawo lili ndi vuto komanso kuchepetsa kuchulukira kwa malo-.
3.Optimize ejection ndi kuziziritsa (njira, makina) : Pambuyo powonongeka, gwiritsani ntchito mawonekedwe opangira mawonekedwe (fixture) kuti muzitha kuziziritsa kuti musawonongeke. Konzani malo ndi kuchuluka kwa zikhomo za ejector kuti muwonetsetse kuti mankhwalawa atha kutulutsidwa bwino komanso molingana mokakamiza.