Imveliso emele iShanghai Tangke New Material Technology Co., Ltd. ——Ifilimu ekhutshwe ngeNylon Co-extruded

Ukususela oko yasekwa ngo-2006, iShanghai Itanki I-New Material Technology Co., Ltd. izibophelele ekwenzeni ngokwezifiso iindlela ezahlukeneyo zokusebenza eziluhlaza, ezisempilweni nezikhuselekileyoiifilimu zokupakisha kubathengi. Le nkampani ikwiSithili saseJinshan, eShanghai, inotyalo-mali lwe-350 yezigidi zeeyuan kwisigaba sokuqala, igubungela indawo engaphezulu kweehektare ezingama-60, kunye nommandla wokwakha uwonke we-60,000 square metres. Emva kweminyaka yophuhliso, yakhe izixhobo ezipheleleyo zokuxhasa imveliso eziquka ifilimu evuthuziweyo, ukushicilela, i-lamination, ukusika, ukwenza iibhegi, njl.njl., kunye nemveliso yonyaka engaphezulu kweetoni ezingama-50,000 ze ifilimu ekhutshwe nge-nylon kwaye ifilimu edityanisiweyo ye-aluminium-plastiki.

I-membrane ye-nylon yeTangke ephuma kunye inezakhiwo ezahlukeneyo kunye neenkcukacha ezahlukeneyo ukuhlangabezana neemfuno ezahlukeneyo zesicelo. Phakathi kwazo, izakhiwo eziqhelekileyo ezifana ne-PE/PA/PE, iinkcukacha eziqhelekileyo yi-45/50/60um. Olu lwakhiwo lunika iingenelo ezikhethekileyo ngezixhobo ze-nylon, lunyusa kakhulu ukugcwala kwekholamu yomoya kwaye lwenze ukuba ingaqhekeki lula. Kwinkqubo yothutho kunye nothutho, lunokukhusela ngcono umxholo kwaye lunciphise ngempumelelo umngcipheko wokonakala, ngoko ke lusetyenziswa kakhulu kwiimveliso zeglasi, iikhatriji ze-toner, iziqhamo kunye namanye amasimi aneemfuno eziphezulu zokukhusela ukupakisha. Ukuthatha umzekelo wokupakishwa kwemveliso yeglasi, iimveliso zeglasi kulula kakhulu ukuba zonakaliswe kukungqubana ngexesha lokuthuthwa, kwaye ifilimu ye-nylon yeTangke ephuma kunye nayo inciphisa kakhulu izinga lokutyumza kweemveliso zeglasi ngokuqina okugqwesileyo kunye nenkxaso yekholamu yomoya, kwaye inciphisa iindleko zokulahleka kokuthutha kumashishini.

Enye yifilimu ekhutshwe nge-nylon enesakhiwo se-PA/PE, i-PA/EVOH/PE, eneempawu eziqhelekileyo ze-70/95/125um. Ngokongeza izinto zokuthintela i-PA kunye ne-EVOH, imveliso ineempawu ezintle zokuthintela amanzi, ukufuma kunye negesi. Kwishishini lokutya, amayeza kunye namanye amashishini, ukuwohloka kwemveliso kudla ngokunxulunyaniswa nokufuma kunye neoksijini kwindawo engaphandle. Ifilimu ekhutshwe nge-nylon yeTangke inokubonelela ngomqobo othembekileyo kwimveliso ukuyithintela ekuwohlokeni ngenxa yokufuma, i-oxidation kunye nezinye izinto, ngaloo ndlela yandisa ubomi beshelufu yemveliso. Ngokuphathelele ukupakishwa kokutya, kwezinye iimpahla ezomileyo, izidlo ezikhawulezayo kunye nezinye iimveliso, ubomi beshelufu bunokwandiswa amaxesha amaninzi emva kokusebenzisa le phakheji yefilimu ekhutshwe nge-nylon ukuqinisekisa ukuba abathengi banokonwabela ukutya okutsha nokumnandi ixesha elide.

Kukwakho nee-membranes ze-nylon ezikhutshwe kunye ezinezakhiwo ze-PA/PE (PP), i-PA/EVOH/PE(PP), kunye neempawu eziqhelekileyo ze-140/180/200um, ezenziwe ngenkqubo yokupholisa amanzi ephucukileyo. Ayinawo nje kuphela amandla okuthintela umoya angcono, kodwa ikwanako nokuhlangabezana neemfuno zokugcina umxholo, ukulwa ne-oxidation, ukumelana nokufuma, ukumelana nokubhoboza, ukubulala iintsholongwane kumaqondo obushushu aphezulu, ukugoba komphezulu we-anti-film kunye nezinye iimfuno, kodwa ikwanawo amandla amahle okuvala ubushushu kunye nefuthe le-viscosity yobushushu. Olu phawu luqinisekisa ukuba ukupakisha akuyi kuphuka emva kokubulala iintsholongwane, okuphucula kakhulu uzinzo kunye nokuthembeka kokupakisha kwemveliso. Kwangaxeshanye, umphezulu wefilimu ubonisa ukucaca okuphezulu kunye nembonakalo ephezulu yokukhazimla, enokusetyenziswa ekuprinteni nasekuboniseni, kwaye inokuzivumelanisa neemfuno zokupakisha ngokuzenzekelayo ngesantya esiphezulu se- Akukho nto umatshini wokupakisha ozenzekelayo oqhubekayo, ogcina kakhulu iindleko zomsebenzi wekhonkco lokupakisha. Kwishishini lamayeza, ukupakisha amayeza kufuneka kuhambelane ngokungqongqo nemigangatho yococeko kwaye kube neempawu ezintle zokuthintela, kwaye ifilimu ye-nylon yeTangke ephumayo iyahlangabezana ngokupheleleyo nezi mfuno, inika isiqinisekiso esinamandla sokugcina kunye nokuthuthwa kwamayeza ngokukhuselekileyo.

I-Tangke inokuvelisa umgangatho ophezulu kangaka ifilimu ekhutshwe nge-nylon ngaphandle kwezixhobo zayo zokuvelisa eziphambili. Le nkampani yazisa izixhobo zokuvula ifilimu ezikumgangatho ophezulu zaseJamani ze-W&H ezikumgangatho ophezulu zehlabathi, ezamkela uyilo olupheleleyo lwemodyuli. Ezi zixhobo zixhotyiswe ngomlinganiselo wobunzima kunye nesixhobo sokulungisa ukuhamba kwamasuntswana ukuqinisekisa umlinganiselo ochanekileyo wezinto eziluhlaza kunye nokuqinisekisa uzinzo lomgangatho wemveliso ovela kumthombo. Uyilo oluchanekileyo lwedayi yefilimu evuthuziweyo lwenza ukuba ifilimu ifane ngakumbi; Isixhobo sokupholisa sangaphakathi sefilimu kunye nesixhobo sokutsala esijikelezayo ziyasebenzisana ukuze kuphuculwe ngakumbi iipropati zomzimba zefilimu. Isixhobo sokulinganisa ububanzi befilimu kunye nobukhulu kunye nokulungiswa komgangatho siqinisekisa ukuphambuka kobukhulu befilimu encinci, ukuze izinga le-scrap emva kokuba izixhobo ziqalisiwe lincitshiswe liye kwinqanaba eliphantsi, kwaye kwangaxeshanye, ifilimu ikumgangatho ophezulu ozinzileyo. Ukongeza, Itanki Le nkampani isebenzisa izinto ezisetyenzisiweyo eziphumelele iziqinisekiso ezigunyazisiweyo zamazwe ngamazwe ezifana ne-FDA, i-EC, i-REACH, njl. kwinkqubo yemveliso, kwaye ayongezi naziphi na izongezo ezichaphazela ukhuseleko lwemveliso ngexesha lenkqubo yokucubungula, nto leyo eqinisekisa ngokupheleleyo ukusetyenziswa kweemveliso ekutyeni, kumayeza, kwii-elektroniki nakwezinye iindawo zokupakisha ezineemfuno eziphezulu zokhuseleko.