Abubuwan da ke aiki na marufi na kayan fim ɗin kai tsaye suna haifar da haɓaka aikin haɓaka kayan haɗaɗɗen sassauƙa. Mai zuwa shine taƙaitaccen gabatarwar ga kaddarorin ayyuka na kayan marufi da yawa da ake amfani da su.
1. Abubuwan da aka yi amfani da su da yawa: PE fim
Abubuwan PE masu zafi-zafi sun samo asali daga fina-finai masu hurawa guda-Layer zuwa fina-finai masu yawa da aka haɗa tare, ta yadda za'a iya tsara ma'auni na ciki, na tsakiya da na waje daban. Tsarin dabarar haɗakarwa na nau'ikan resins na polyethylene daban-daban na iya haifar da yanayin yanayin rufewa daban-daban, kewayon zafin zafin zafi daban-daban, kaddarorin gurɓataccen hatimi daban-daban,hOt m ƙarfi, anti-static effects, da dai sauransu, don saduwa da takamaiman samfurin marufi bukatun da PE film kayan da daban-daban na aiki Properties.
A cikin 'yan shekarun nan, an kuma samar da fina-finai na polyethylene (BOPE), wanda ke inganta ƙarfin juzu'i na fina-finai na polyethylene kuma suna da ƙarfin rufewar zafi.
2. CPP Film Material
Ana amfani da kayan CPP da yawa a cikin BOPP / CPP wannan tsarin fakitin haske mai tabbatar da danshi, amma ana iya yin nau'ikan resin CPP daban-daban na kayan aikin fim daban-daban, kamar ingantaccen juriya mai ƙarancin zafi, juriya ga dafa abinci mai zafi, ƙasa da ƙasa. zafin hatimi, babban ƙarfin huda, juriya na lalata, da sauran kaddarorin aiki na kayan rufewar zafi.
Rshekarun da suka gabata, masana'antar ta kuma haɓaka fim ɗin matte na CPP, yana haɓaka tasirin nuni na gani na jakunkuna na fim ɗin CPP guda ɗaya.
3. BOPP kayan fim
Haske marufi hada fim ne da aka fi amfani da shi ne talakawa BOPP haske fim da BOPP matte fim, akwai kuma BOPP zafi sealing fim (si daya-gefe ko biyu-gefe zafi sealing), BOPP lu'u-lu'u fim.
BOPP yana da ƙarfin ƙarfi mai ƙarfi (wanda ya dace da buguwar launuka masu yawa), kyawawan kaddarorin shingen shinge na ruwa, ana amfani da ko'ina cikin marufi mai haske mai juriya na fuskar kayan da aka buga.
BOPP matte fim tare da matte kayan ado sakamako kama da takarda. Za a iya amfani da fim ɗin rufe zafi na BOPP azaman kayan marufi guda ɗaya, kamar don nannade marufi na ciki na alewa da. BOPP lu'u-lu'u fim ne mafi yawa amfani da ice-cream marufi zafi sealing Layer kayan, zai iya ajiye farin tawada bugu, da low yawa, 2 zuwa 3N / 15mm sealing ƙarfi sabõda haka, jakar da sauki bude don fitar da abinda ke ciki.
Bugu da ƙari, irin su BOPP anti-fog film, holographic OPP Laser fim, PP roba takarda, biodegradable BOPP fim da sauran BOPP jerin ayyuka na fina-finai an kuma yi amfani da su a cikin wani takamaiman kewayon.
4. Abubuwan da aka yi amfani da su na yau da kullum: kayan fim na PET
Talakawa 12 hasken wuta fim ana amfani dashi sosai a cikin composite comparing samfuran kwantena yana da yawa fiye da samfuran oxcosir proupsite), da kuma ƙarfin oxygen na BOPP / PE (CPP) fim ɗin haɗin gwiwa don rage sau 20 zuwa 30.
Juriya na zafi na kayan PET yana da kyau sosai, kuma za'a iya yin shi zuwa shimfidar jaka mai kyau. da PET zafi-shrinkable fim, matte PET PET zafi-shrinkable fim, matte PET fim, high-shinge polyester fim, PET karkatarwa fim, mikakke PET fim da kuma sauran aiki kayayyakin aiki.
5. Na kowa marufi kayan: nailan fim
Fim ɗin nailan mai daidaitacce Biaxial ana amfani dashi sosai a cikin injin, tafasa da jakunkuna masu tururi don ƙarfinsa, tsayin juriyar huda, juriya mai zafi da mafi kyawun shingen oxygen.
Yawancin akwatunan lanƙwasa masu girma sama da 1.7kg kuma suna amfani da tsarin BOPA//PE don kyakkyawan juriya.
Fim ɗin nailan, wanda aka yi amfani da shi sosai a cikin Japan don daskararrun marufi na abinci, wanda ke da ƙarancin juriya mai ƙarancin zafi, yana rage yawan karyewar jakar yayin ajiyar yanayin zafi da sufuri.
6. Kayan Marufi na gama gari: Rufin Aluminum Metalized Film
Vacuum aluminizing ne a cikin fim (kamar PET, BOPP, CPP, PE, PVC, da dai sauransu) da surface na samuwar wani Layer na m aluminum Layer, don haka ƙwarai kara fim a kan ruwa tururi, oxygen, haske shãmaki iya aiki. , mafi yadu amfani a cikin m marufi VMPET, VMCPP kayan.
VMPET don laminating mai Layer uku, VMCPP don laminating mai Layer biyu.
OPP//VMPET// PE tsarin yanzu an yi amfani da girma a cikin latsa kayan lambu, sprouts kayayyakin a cikin injin tafasar marufi. PE tsarin da aka yanzu balagagge shafi matsi kayan lambu, sprouts kayayyakin a cikin injin tafasa marufi, domin shawo kan shortcomings na talakawa aluminized kayayyakin, aluminum Layer sauki ƙaura, kada ku yi tsayayya da shortcomings na tafasa, da ci gaban VMPET kayayyakin tare da. nau'in shafi na ƙasa, kafin da bayan tafasar ƙarfin peeling fiye da 1.5N / 15mm, kuma aluminium Layer ba ya bayyana don ƙaura, haɓaka aikin shinge gaba ɗaya na jakar.
7. Kayan aiki na yau da kullum: Aluminum foil
Aluminum tsare ga m marufi ne kullum 6.5μm da 9μm 12microns kauri, aluminum tsare ne a ka'idar babban shamaki abu, ruwa permeability, oxygen permeability, haske permeability ne "0", amma a gaskiya akwai pinholes a cikin aluminum tsare da nadawa matalauta pinhole juriya, akwai da dama na ainihin shinge marufi. sakamako bai dace ba. Makullin yin amfani da foil na aluminum shine don kauce wa raƙuman ruwa yayin aiki, marufi da sufuri, don haka rage ainihin ƙarfin shinge. A cikin 'yan shekarun nan, akwai dabi'a ga kayan aikin aluminum don maye gurbinsu da ƙarin kayan marufi na tattalin arziki a wuraren aikace-aikacen su na gargajiya.
8. Abubuwan da aka yi amfani da su na yau da kullum: fina-finai masu banƙyama masu rufi
Yafi PVDC mai rufi film (K shafi film), PVA mai rufi film (A shafi fim).
PVDC yana da kyau kwarai oxygen shãmaki da danshi juriya, kuma yana da kyau kwarai nuna gaskiya, mai rufi PVDC film amfani a cikin tushe film ne yafi BOPP, BOPET, BOPA, CPP, da dai sauransu, amma kuma iya zama PE, PVC, cellophane da sauran fina-finai, a cikin marufi masu sassauƙa masu sassauƙa a cikin mafi yawan amfani da fim ɗin KOPP, KPET, KPA.
9. Kayan Marufi na gama-gari: Fina-finan Haɗin Haɗin Kai
Co-extrusion ne daban-daban robobi biyu ko fiye, ta hanyar biyu ko fiye da biyu extruders, bi da bi, don haka da dama robobi narkewa da kuma plasticizing ga wani biyu na mutu shugaban, da shirye-shiryen na hada fina-finai na gyare-gyaren hanya. Co-extruded shãmaki hada fina-finai yawanci sanya daga hade da shãmaki robobi, polyolefin robobi da m resins na uku manyan iri kayan, shãmaki resins ne yafi PA, EVOH, PVDC, da dai sauransu.
Abubuwan da ke sama sune kawai kayan tattarawa na yau da kullun, a zahiri, aƙalla amfani da murfin tururi na oxide, PVC, PS, PEN, takarda, da dai sauransu, kuma guduro iri ɗaya bisa ga hanyoyin sarrafawa daban-daban, ana iya samar da ƙira daban-daban ta hanyar gyare-gyare na daban-daban. kayan aikin kayan aikin fim. Lamination na fina-finai masu aiki daban-daban, ta hanyar busassun busassun, lamination-free lamination, extrusion lamination da sauran fasaha na fasaha don samar da kayan aiki masu sassauƙa masu sassauƙa don saduwa da bukatun daban-daban.samfurorimarufi.
Lokacin aikawa: Yuni-26-2024
