Fyuluta yamakandulo ya mzere wa kanema wa BOPP
Kufotokozera Kwachidule:
Zosefera zathu zamakandulo zimagwiritsidwa ntchito mopitilira mizere ya Bruckner Bopp
Pali mitundu iwiri ya zosefera (imodzi ya Main Extruder monga Makandulo Sefani dongosolo, ndi inayo ya Coextruders)
Kukula wamba ndi 49.1 × 703.5MM. WOKHALA WA LG / 2. + Wakunja wosanjikiza Wina 52x714MM
75micron, 80micron, 90micron, 100micron
BOPP ndichidule cha "Biaxially Oriented Polypropylene", Kanema wa BOPP ndi kanema wa biaxially wokonda polypropylene.
Mankhwala Mwatsatanetsatane
Zogulitsa
Popanga kanema wa BOPP, kusungunuka kwa ma polypropylene apamwamba kumapangidwa koyamba kukhala pepala kapena kanema wakuda kudzera mumutu wamtali wautali komanso wopapatiza, kenako pamakina otambasula apadera, kutentha pang'ono ndi liwiro lokhazikika, nthawi imodzi kapena sitepe Kanji kanemayo amatambasulidwa m'njira ziwiri zowonekera (kotenga nthawi ndi zopingasa), ndipo pambuyo pozizira koyenera kapena chithandizo cha kutentha kapena kukonza kwapadera (monga corona, zokutira, ndi zina zambiri).
Makanema omwe amagwiritsidwa ntchito kwambiri ndi BOPP ndi monga: filimu yodziwika bwino ya biaxially polypropylene, filimu yotentha ndi biaxially yolinganiza polypropylene, filimu yosungira ndudu, kanema wopanga biaxially polypropylene pearlescent, kanema wa biaxially wolowera polypropylene, kanema wokhotakhota, ndi zina zambiri.
Kanema wa BOPP ndichinthu chofunikira kwambiri chosungunulira. Kanema wa BOPP ndi wopanda mtundu, wopanda fungo, wosanunkha, wopanda poizoni, ndipo ali ndi mphamvu yayikulu yolimba, mphamvu yamphamvu, kuuma, kulimba ndi kuwonekera bwino.
Kutalika kwamphamvu kwa kanema wa BOPP ndikotsika, ndipo chithandizo cha corona chimafunikira musanalumikizane kapena kusindikiza. Pambuyo pa chithandizo cha corona, filimu ya BOPP imasinthasintha bwino ndipo imatha kusindikizidwa kuti ipeze mawonekedwe osangalatsa, chifukwa chake imagwiritsidwa ntchito ngati zinthu zosanjikiza za kanema wambiri.
Chophimba cha fyuluta ndi gawo lofunikira kwambiri pa extruder, ndipo ndi zinthu zokhazokha zoyenerera zomwe zitha kupangidwa kudzera pazenera. Chophimba cha fyuluta ya extruder chimagwiritsidwa ntchito kusefera ndikusakanikirana kwa zinthu zosiyanasiyana za viscous ndi zinthu monga pulasitiki, ulusi wamankhwala, labala, zomatira zotentha, zomata, zokutira, ndi zosakaniza. Chophimba cha extruder chokhala ndi mtundu wa mauna. Ndi mtundu wa lamba wa lamba, extruder imatha kulowa m'malo mwa zosefera osasokoneza makinawo pogwiritsa ntchito chosinthira chokha, kupulumutsa ntchito ndi nthawi, magwiridwe antchito ndi okhazikika, pozindikira kusintha kwazenera ndi magwiridwe antchito aulere, kukulitsa nthawi yosefera, komanso kuchepetsa ndalama zopangira .
