Polypropylene
Polypropylene (PP) shine polymer thermoplastic mai mahimmanci mai narkewa tare da ingantattun kaddarorin, yana mai da shi ɗayan mafi kyawun polymers na thermoplastic a yau.Idan aka kwatanta da sauran kayan aikin thermoplastic na yau da kullun, yana ba da fa'idodi kamar ƙarancin farashi, nauyi mai nauyi, ingantattun kayan aikin injiniya gami da ƙarfin yawan amfanin ƙasa, ƙarfin ƙarfi, da ƙarfin saman ƙasa, juriya na fashewa na musamman, da juriya na abrasion, kazalika da ingantaccen kwanciyar hankali na sinadarai, sauƙi. na gyare-gyare, da kuma aikace-aikace masu yawa.An yi amfani da shi sosai a masana'antu kamar sinadarai, kayan lantarki, motoci, gini, da marufi.
Kasuwancin marufi ya maye gurbin takarda da fina-finai na filastik don marufi mai laushi, daga abinci zuwa abubuwa daban-daban.Fina-finan filastik da aka yi amfani da su don marufi mai laushi dole ne su cika buƙatun don kariya, aiki, dacewa, da kayan tattara kayan tattalin arziki, tare da ƙarfin da ya dace, kaddarorin shinge, kwanciyar hankali, aminci, nuna gaskiya, da kuma dacewa.
Fim ɗin CPP: Fim ɗin CPP ya zo cikin manufa gabaɗaya, ƙarfe, da nau'ikan tafasa.Nau'in-manufa na gaba ɗaya ana amfani da shi kuma ana iya daidaita shi a cikin takamaiman kewayon.Nau'in da aka yi da ƙarfe shine samfuri mai tsayi wanda aka ƙirƙira ta hanyar tsari na musamman ta amfani da kayan polypropylene na musamman don cimma ƙarfin rufewar zafi.Nau'in tafasasshen an ƙera shi don ƙarfin zafi mai ƙarfi kuma yawanci ana yin shi daga masu sarrafa zafin jiki bazuwar tare da mafi girman zafin rufewar zafi na farko.
Fim ɗin CPP fim ne wanda ba a miƙe ba, wanda ba a daidaita shi ba wanda aka yi shi ta hanyar simintin fim ɗin daga polypropylene da ba a shimfiɗa ba.Yana fasalta nauyin haske, babban nuna gaskiya, mai kyau flatness, mai kyau rigidity, high inji adaptability, m zafi-sealing, danshi juriya, da zafi juriya, mai kyau zame kaddarorin, high film samar gudun, uniform kauri, mai kyau danshi juriya, mai juriya, zafi zafi. juriya, juriya sanyi, sauƙi na rufe zafi, da kuma juriya mafi girma ga toshewa.Kaddarorinsa na gani suna da kyau kuma sun dace da marufi ta atomatik.
Tun lokacin da aka gabatar da shi a kasar Sin a shekarun 1980, zuba jari da karin darajar fim din CPP na da matukar muhimmanci.Ana amfani da fim ɗin CPP ko'ina a cikin marufi don abinci, magunguna, kayan rubutu, kayan kwalliya, da yadi, tare da mafi girman amfani a cikin sashin tattara kayan abinci.Ana amfani da shi don tattara kayan abinci masu zafi, kayan ɗanɗano, miya, da kuma samfuran kayan rubutu, hotuna, abubuwan tarawa, alamu iri-iri, da kaset.
Fim ɗin BOPP: Za a iya rarraba fim ɗin BOPP ta aiki cikin fim ɗin antistatic, fim ɗin anti-hazo, fim ɗin BOPP mai cike da lalacewa, da sauƙin bugawa.
BOPP fim
Fim ɗin BOPP babban aiki ne, kayan tattara kayan masarufi na gaskiya wanda aka haɓaka a cikin 1960s.Yana ba da tsayi mai tsayi, ƙarfin hawaye, juriya mai tasiri, shinge mai kyau mai kyau, babban mai sheki, kyakkyawar nuna gaskiya, kyawawan kaddarorin shingen iskar gas, nauyi mai nauyi, mara guba, babu wari, kwanciyar hankali mai kyau, fa'ida mai fa'ida, bugu mai kyau, da kyawawan kaddarorin wutar lantarki. .An yi la'akari da shi a matsayin "Sarauniyar shiryawa" a cikin masana'antar shirya kaya.
Ana amfani da fim ɗin Antistatic BOPP don ɗaukar ƙananan kayan abinci kamar yankakken kifi, ana amfani da fim ɗin BOPP mai sauƙi don buga samfuran hatsi, kuma ana amfani da fim ɗin BOPP mai sauƙin yankewa don ɗaukar miya da magunguna.Fim ɗin BOPP na raguwa, wanda aka samar ta amfani da tsarin masana'antar fina-finai mai daidaitacce, ana amfani da shi akai-akai don shirya sigari.
Fim ɗin IPP: Fim ɗin IPP yana da ƙananan kaddarorin gani na gani fiye da CPP da BOPP, amma yana da tsari mai sauƙi, ƙarancin farashi, kuma ana iya rufe shi da sauƙi a sama da ƙasa don marufi.Kaurin fim ɗin gabaɗaya ya bambanta daga 0.03 zuwa 0.05mm.Yin amfani da resins na copolymer, zai iya samar da fina-finai tare da kyakkyawan ƙarfi a ƙananan yanayin zafi.gyare-gyaren fina-finai na IPP suna da ƙananan zafin jiki mai tasiri mai tasiri, babban kayan zamewa, babban nuna gaskiya, ƙarfin tasiri mai girma, sassauci mai kyau, da kayan antistatic.Fim ɗin na iya haɗawa da fim ɗin polypropylene mai Layer-Layer, wanda zai iya zama homopolymer ko copolymer, ko fim ɗin da aka busa da yawa-Layer tare ta amfani da kayan homopolymer da kayan copolymer.Ana amfani da IPP galibi don shirya soyayyen ciye-ciye, burodi, yadi, manyan fayiloli, rikodi, rikodi, ruwan teku, da takalman wasanni.
Ya samar da tsarin simintin fim ɗin polypropylene ya haɗa da narkewa da yin filastik polypropylene guduro ta hanyar extruder, sa'an nan kuma extruding shi ta kunkuntar tsaga mutu, biye da a tsaye mikewa da sanyaya na narkakkar kayan a kan wani simintin gyaran kafa, kuma a karshe jurewa pre-datsa, kauri auna. , slitting, surface corona jiyya, da kuma iska bayan datsa.Fim ɗin da aka samu, wanda aka sani da fim ɗin CPP, ba mai guba ba ne, mara nauyi, ƙarfi mai ƙarfi, m, mai sheki, mai ɗaukar zafi, juriya, mai ƙarfi, da kauri iri ɗaya.Yana da aikace-aikace iri-iri, gami da a matsayin faifan fim ɗin da aka haɗa, abinci mai dafa abinci da kayan marufi masu zafi, da kayan marufi daban-daban don abinci, magunguna, sutura, yadi, da kwanciya.
Jiyya na Fim ɗin Polypropylene
Maganin Corona: Maganin saman yana da mahimmanci ga polymers don inganta jika da mannewa a cikin masana'antar bugu da tattara kaya.Ana amfani da dabaru irin su graft polymerization, korona fitarwa, da iska mai haske na Laser don maganin saman.Maganin Corona fasaha ce mai dacewa da muhalli wacce ke ƙara yawan ɗimbin radicals na iskar oxygen a saman polymer.Ya dace da kayan kamar polyethylene, polypropylene, PVC, polycarbonates, fluoropolymers, da sauran copolymers.Maganin Corona yana da ɗan gajeren lokacin jiyya, saurin sauri, aiki mai sauƙi, da sauƙin sarrafawa.Yana shafar saman saman robobi ne kawai, yawanci a matakin nanometer, kuma baya yin tasiri sosai akan kaddarorin injina na samfuran.Ana amfani da shi sosai don gyaran fuska na polyethylene da fina-finai na polypropylene da zaruruwa, saboda yana da sauƙin amfani kuma yana ba da sakamako mai kyau na magani ba tare da gurɓatar muhalli ba.
Halayen Surface Halayen Fim ɗin Polypropylene: Fim ɗin polypropylene abu ne wanda ba na polar crystalline ba, wanda ke haifar da rashin daidaituwar tawada da rage wettability na ƙasa saboda ƙaura da haɓaka ƙananan nauyin ƙwayoyin ƙwayoyin cuta kamar filastikizers, initiators, ragowar monomers, da samfuran lalata, waɗanda ke haifar da amorphous. Layer wanda ke rage aikin jikawar saman, yana buƙatar magani kafin bugu don cimma ingancin bugu mai gamsarwa.Bugu da ƙari, yanayin da ba na polar polypropylene fim ɗin filastik yana ba da ƙalubale don sarrafawa na biyu kamar haɗin gwiwa, sutura, lamination, plating na aluminum, da tambarin zafi, yana haifar da kyakkyawan aiki.
Manzanni da abubuwan da microscopic na micromage magani: A karkashin tasirin filin lantarki na lantarki, ana shafar fim ɗin Polypropylene mai karfin lantarki, yana haifar da hanyar ramuwar lantarki.Wannan shi ne saboda tsarin hadawan abu da iskar shaka da samfuran karya sarkar kwayoyin halitta akan fuskar fim din polypropylene, wanda ke haifar da tashin hankali mafi girma fiye da fim na asali.Maganin Corona yana haifar da adadi mai yawa na barbashi na plasma na ozone waɗanda ke hulɗa kai tsaye ko a kaikaice tare da saman fim ɗin filastik, wanda ke haifar da ɓarkewar manyan abubuwan haɗin kwayoyin halitta akan saman da kuma samar da radicals daban-daban da cibiyoyi marasa ƙarfi.Wadannan m surface radicals da unsaturated cibiyoyin sa'an nan amsa da ruwa a cikin surface don samar da iyakacin duniya ayyuka kungiyoyin, kunna polypropylene fim surface.
A taƙaice, nau'ikan nau'ikan fim ɗin polypropylene da nau'ikan aikace-aikace, tare da fasahohin jiyya daban-daban, tabbatar da cewa ya dace da buƙatun aikace-aikacen aikace-aikacen a cikin marufi da sauran fannoni.
Lokacin aikawa: Dec-19-2023