Ibiribwa bipfunyika bya firime ya firime Roll Automatic Packaging Machine Amapaki yo gupakira

Filime igizwe nibintu bibiri cyangwa byinshi igomba kuba itandukanye nka firime imwe.Ibi birimo ibirenze gufatira hagati ya firime zombi.Bifitanye isano na firime ya wino.Ibifatika ni ibicuruzwa byubukorikori Ibyinshi bifata ni ibice bibiri bigize polyurethane (PU).Imiti yimikorere yuburyo bwo gucukura ikiza ibifatika.Ibifatika hejuru yubutaka ni inzira yumubiri kandi igice gito gusa ni inzira yimiti.Muri iki gihe, ibice bigize ibishishwa byacukuwe hamwe nibigize muri firime ya plastike hanyuma bigakira neza.
Niba firime ihuriweho imaze gucapurwa mugihe cyo guhuza noneho ibifata hamwe na wino bigomba kuba byujuje ibisabwa byinshi.Icyangombwa cyibanze gisabwa nuko urwego rwimbere rugomba kugira kwihuta neza no gukama mbere yo kumurika.Ibi bivuze ko nta bisigara bisigaye byemewe mumurongo wacapwe.Ariko umusemburo cyangwa inzoga akenshi bisigara muguhuza wino.Kubwiyi mpamvu, imiterere yifatizo igomba kuba ishobora guhuza na radicals yubusa (-itsinda rya OH).Bitabaye ibyo, ibifatika hamwe nu muti wo gukiza bazabyitwaramo ubwabo bagatakaza ibintu byumwimerere.
Mubifatika, ibishingwe bishingiye kumashanyarazi bitandukanywa nibidafite imbaraga nka UV bifata.Imvange ishingiye kumashanyarazi isaba umuyoboro wumye kugirango uhindure umusemburo.Iyo imiti ya UV ikoreshwa, urumuri rwa UV rugenda runyura muri firime ikomatanya kugirango ifatanye polymerize hamwe.
1. Uruvange rwumye
Yerekeza ku buryo uburyo bwo gufatira hamwe bwumutse.Ubwa mbere, ibifuniko bisizwe kuri substrate.Nyuma yo gukama mumurongo wumye, ibishishwa byose mumashanyarazi byumye.Inzira yo gushonga ibifatika, guhuza indi substrate kuri yo, gukonjesha, no gukira kugirango bitange ibintu byinshi hamwe nibintu byiza.
2. Kwiyongera
Bizwi kandi nka casting compounding, bumwe muburyo bukuru bwo kubyaza umusaruro ibintu byoroshye.Irashonga ya termoplastike nka polyethylene na polypropilene mumashini ikomatanya, kandi igasohoka kimwe muri firime yoroheje kuva kumutwe, kandi igakomeza gutwikirwa ku bikoresho fatizo, firime igizwe nibice bibiri cyangwa byinshi ikorwa mukanda hamwe igitutu cyumuvuduko no gukonjesha hamwe no gukonjesha.
Extrasion lamination ifite ibyiza byo kwihuta kubyara umusaruro, uburyo bworoshye bwo kubyaza umusaruro, ibidukikije bisukuye neza, umusaruro mwinshi, imikorere yoroshye, igiciro gito, kandi nta bisigara bya solde.ahantu h'ingenzi.