Ifilimu ye-PA/PP/EVOH ye-co-extrusion iwumsebenzi wokupakisha othuthukisiwe, onezingqimba eziningi oklanyelwe ukuhlinzeka ngokuvikelwa kwezithiyo eziphakeme, ukuqina kanye nokuguquguquka. Ukuhlanganisa i-polyamide (PA) yongqimba lwangaphandle ne-polypropylene (PP) kanye ne-EVOH yongqimba lwangaphakathi kunikeza le filimu ukumelana okukhethekile nomoya-mpilo, umswakama, amafutha kanye nokucindezeleka kwemishini. Ilungele izinhlelo zokusebenza zokupakisha zezokwelapha, iqinisekisa impilo yeshalofu enwetshiwe yemikhiqizo ebucayi kuyilapho igcina ukuphrinta okuhle kakhulu nokusebenza kokuvalwa kokushisa.
I-HSQY
Amafilimu Okupakisha Aguquguqukayo
Kucace
Ukutholakala: | |
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I-PA/PP/EVOH Co-extrusion Film
Ifilimu ye-PA/PP/EVOH ye-co-extrusion iwumsebenzi wokupakisha othuthukisiwe, onezingqimba eziningi oklanyelwe ukuhlinzeka ngokuvikelwa kwezithiyo eziphakeme, ukuqina kanye nokuguquguquka. Ukuhlanganisa i-polyamide (PA) yongqimba lwangaphandle ne-polypropylene (PP) kanye ne-EVOH yongqimba lwangaphakathi kunikeza le filimu ukumelana okukhethekile nomoya-mpilo, umswakama, amafutha kanye nokucindezeleka kwemishini. Ilungele izinhlelo zokusebenza zokupakisha zezokwelapha, iqinisekisa impilo yeshalofu enwetshiwe yemikhiqizo ebucayi kuyilapho igcina ukuphrinta okuhle kakhulu nokusebenza kokuvalwa kokushisa.
Into Yomkhiqizo | I-PA/PP/EVOH Co-extrusion Film |
Okubalulekile | I-PA/TIE/PP/TIE/PA/EVOH/PA/TIE/PE/PE/PE |
Umbala | Icacile, Iyaphrinta |
Ububanzi | 200mm-4000mm |
Ubukhulu | 0.03mm-0.45mm |
Isicelo | Ukupakishwa Kwezokwelapha |
I-PA (i-polyamide) inamandla amahle kakhulu emishini, ukumelana nokubhoboza kanye nezakhiwo zokuvimbela igesi.
I-PP (i-polypropylene) inokuvalwa kahle kokushisa, ukumelana nomswakama kanye nokuzinza kwamakhemikhali.
I-EVOH ingasetshenziswa ukuthuthukisa kakhulu i-oxygen kanye nezithiyo zomswakama.
Ukubhoboza okuhle kakhulu kanye nokumelana nomthelela
Isithiyo esiphezulu ngokumelene namagesi nephunga
Amandla okuvalwa okuhle kokushisa
Okuhlala isikhathi eside futhi kuyavumelana nezimo
Ifanele ukupakishwa kwe-vacuum ne-thermoforming
Ukupakisha kwe-vacuum (isb, inyama, ushizi, ukudla kwasolwandle)
Ukupakisha ukudla okuqandisiwe kanye nesiqandisi
Ukupakishwa kwezokwelapha nezimboni
Buyisa izikhwama nezikhwama ezibiliswayo