Maturation iko: maturation kuma ana kiransa curing, shine tsari na sanya fim ɗin da aka haɗa a cikin tanda (ɗakin ripening), don haka babban wakili na manne polyurethane, mai warkarwa na amsawa da haɓakawa da haɗuwa tare da hulɗar substrate surface. .Babban manufar warkarwa shine sanya babban wakili da wakili mai warkarwa a cikin wani ɗan lokaci don cikakken amsawa don cimma mafi kyawun ƙarfin haɗin gwiwa;abu na biyu, don cire low tafasa batu na sauran ƙarfi, kamar ethyl acetate, da dai sauransu.
Maturation iko shine yafi sarrafa yawan zafin jiki da lokacin maturation.An ƙayyade lokacin maturation na zafin jiki na maturation ta aikin mannen da aka yi amfani da shi da kuma buƙatun aikin ƙarshe na samfurin.Daban-daban iri-iri na ɗaure suna da yanayin zafi daban-daban da lokuta.Maturation zafin jiki ya yi ƙasa da 50 ℃, da dauki na m ne musamman jinkirin;maturation zafin jiki ne ma high, da substrate film Additives hazo, rinjayar da hada fim yi da kuma kara wari, kamar maturation lokaci ne da tsawo kuma zai shafi hada fim yi da kuma kara wari, wanda aka yafi lalacewa ta hanyar hazo na aiki. taimaka a cikin polyethylene fim.
Ayyukan ripening dakin: Shi ne don saka fim din da aka haɗa a cikin dakin yin burodi (ɗakin ripening), don haka babban wakili na polyurethane adhesive, mai warkarwa mai amsawa ta hanyar haɗin gwiwar haɗin gwiwa kuma a haɗa shi ta hanyar tsarin hulɗar ƙasa. .Babban maƙasudin balaga shine don sa babban wakili da wakili mai warkarwa su yi cikakken amsa a cikin wani ɗan lokaci don cimma mafi kyawun ƙarfin haɗin gwiwa;Abu na biyu, don cire sauran kaushi tare da ƙananan tafasa, irin su ethyl acetate, da dai sauransu, don rage yawan ragowar sauran ƙarfi da kuma rage wari.
Hakanan yanayin girma ya dogara da abubuwa masu zuwa.
1, PET, BOPA, AL, CPP da sauran fina-finai saboda kyakkyawan juriya na zafi, yawan zafin jiki mai girma, za'a iya ƙara yawan zafin jiki.Kuma LDPE, BOPP, EVA da sauran zafin jiki na maturation ba zai iya zama babba ba;yanayin gaba ɗaya 50 ℃ - 65 ℃ tsakanin.
2, Lokacin girma na samfuran tare da adadin manne mai tsayi ya fi tsayi.
3, Lokacin balagagge na samfurori a cikin nau'i na fina-finai na fim za a iya rage shi daidai.
4, Lokacin balagagge na samfurori tare da tendons masu tsayi na tsayi za a iya tsawaita.
5, kauri na fim, diamita na yin fim lokacin da ya dace don tsawaita lokacin maturation.
6, domin ya rage adadin sauran sauran ƙarfi za a iya dace mika maturation lokaci.
7, bisa ga yin amfani da samfurin daidai daidaita lokacin maturation.
Hakanan akwai haɓakar ripening don sarrafawa a samarwa.Ɗauki fim ɗin da aka haɗa kawai wanda aka samar da tsayin mita 1, cikakken nisa, an sanya shi a cikin tanda a digiri 80 na minti 30, a cikin duba bayyanarsa da farkon dankowar yanayin, gano matsalolin da matakan lokaci.Wannan kuma wani muhimmin bangare ne na sarrafa bushewar lamination.
Akwai buƙatun masu zuwa don ɗakin balaga.
1, girman da wuri na ɗakin balagagge ya kamata a gina bisa ga sauƙi na ajiya na juyawa, don sauƙaƙe shigarwa da fita na fim ɗin fim, ya kamata a buɗe ƙofar cikin sauƙi.
2, da tsawo na balagagge dakin ne kullum a cikin 2-2.5 mita, saman a cikin wani hasumiya, barin 5-10 cm sama da iska ramukan, iya zama kai tsaye waje, ko ƙara karamin shaye taga a kai a kai, da rawa shi ne to. sauke kamshin dakin balaga.
3, da shelves na maturing dakin za a iya sanya lebur ko uku-girma shiryayye irin, dangane da harkokin sufuri da kowane sha'anin, amma ba fim mirgine kai tsaye tsaye ko kwance a ƙasa.
4, ganuwar hudu na dakin balaga, kofofi, rufin da sauran rufin, gabaɗaya ta yin amfani da perlite, allon kumfa, da dai sauransu, sakamakon shine ƙara lokacin rufewa, ajiye wutar lantarki, rage farashin da yawan zafin jiki a kusa da wannan.
5, Kula da dumama.Mature dakin za a iya mai tsanani da wutar lantarki, tururi, dumama, da dai sauransu, ko da wane irin dumama, ya kamata a sanye take da zafin jiki na'urorin kamun kai, a cikin dakin ya kamata mercury ma'aunin zafi da sanyio don gwada ko zafin jiki da saita iri daya.
Guangdong Lebei Packing Co., Ltd.ya wuce QS, SGS, HACCP, BRC, da takaddun shaida na ISO.Idan kuna son ƙarin sani kuma kuna son yin odar jakunkuna, da fatan za a tuntuɓe mu.Za mu ba ku kyakkyawan sabis da farashi mai kyau.
Lokacin aikawa: Jul-04-2023