A cikin sabon wata a cikin shekaru biyu da suka gabata, kasuwar abin rufe fuska ta bunkasa ta hanyar tsalle-tsalle, kuma bukatun kasuwar yanzu ya bambanta.Fakitin taushi na gaba a cikin tsayin sarkar da ƙarar ƙasa yana tura kamfanoni gabaɗaya shirya samfuran abin rufe fuska cikin nau'in.Kek ne babba, kuma yana ƙara girma.Don kunshin mai laushi, gaba yana cike da buƙatun kasuwanci da ƙalubale ga kamfanoni waɗanda ke da damar kasuwanci mara iyaka.A cikin yanayin yanayin kasuwa mai kyau, fakiti masu laushi za su ci gaba da inganta matakan samar da su da ingancin samfurin don samun matsayi mai mahimmanci a kasuwa.
Fasalolin jakar abin rufe fuska da tsari
A zamanin yau, babban abin rufe fuska na fuska ya zama wani yanayi.Baya ga nuna kyakykyawan aiki da rubutu akan buhunan marufi na aluminum, suna kuma buƙatar rayuwa mai tsayi.Yawancin abin rufe fuska suna da tsawon rayuwar fiye da watanni 12, wasu ma watanni 36.Tare da irin wannan tsawon rayuwar shiryayye, mafi mahimmancin buƙatun marufi sune: rashin iska da manyan kaddarorin shinge.Dangane da halaye na amfani da abin rufe fuska da kansa da kuma buƙatun rayuwar rayuwar sa, tsarin kayan abu da buƙatun jakar marufi an ƙaddara.
A halin yanzu, babban tsarin mafi yawan abin rufe fuska sune: PET/AL/PE, PET/AL/PET/PE, PET/VMPET/PE, BOPP/VMPET/PE, BOPP/AL/PE, MAT-OPP/VMPET/PE , MAT-OPP / AL / PE da dai sauransu Daga hangen nesa na babban tsarin kayan aiki, fim ɗin aluminized da fim ɗin aluminum mai tsabta ana amfani da su a cikin tsarin marufi.Idan aka kwatanta da aluminium plating, aluminium tsantsa yana da nau'in ƙarfe mai kyau, fari ne na azurfa, kuma yana da kaddarorin anti-mai sheki;Ƙarfe na aluminum yana da taushi, kuma samfurori tare da nau'i daban-daban na kayan aiki da kauri za a iya tsara su bisa ga buƙatun, daidai da bin samfurori masu mahimmanci don nau'in nau'i mai nauyi, yin manyan masks masu mahimmanci Samun tunani mai zurfi daga marufi.Saboda wannan, ainihin buƙatun aiki na jakar marufi na abin rufe fuska daga farkon zuwa babban buƙatu don haɓaka aiki da rubutu na lokaci ɗaya ya ba da gudummawa ga canjin jakar abin rufe fuska daga jakar da aka yi da aluminum zuwa jakar aluminium mai tsabta. .Idan aka kwatanta da kayan ado mai ban sha'awa a saman, kayan ajiya da ayyukan kariya na jakar marufi sun fi mahimmanci.Amma a gaskiya, mutane da yawa suna yin watsi da wannan.
Daga nazarin albarkatun albarkatun da kansu, jakar marufi na gabaɗaya an raba su zuwa nau'ikan nau'ikan biyu: jakunkuna na alumini da jakunkuna na aluminum.Jakar da aka yi da alumini ita ce ta daidaita madaidaicin ƙarfe mai tsaftar aluminium akan fim ɗin filastik a ƙarƙashin yanayin yanayin zafin jiki.Jakunkuna na aluminium mai tsabta suna haɗe da foil na aluminum da fim ɗin filastik, wanda shine samfurin ƙasa na sarkar masana'antar aluminum, wanda zai iya inganta kaddarorin shinge, kaddarorin rufewa, riƙe ƙamshi, da kaddarorin kariya na robobi.A takaice dai, jakunkunan abin rufe fuska na aluminium sun fi dacewa da buƙatun kasuwa na yanzu na jakunkunan marufi.
Abubuwan sarrafawa na samarwa na jakar marufi na abin rufe fuska
1. Bugawa
Daga buƙatun kasuwa na yanzu da ra'ayoyin mabukaci, ana ɗaukar abin rufe fuska a matsayin matsakaici da samfuran ƙarshe, don haka mafi kyawun kayan ado na buƙatar buƙatu daban-daban azaman abinci na yau da kullun da marufi na yau da kullun.Wajibi ne a fahimci tsammanin tunanin mabukaci.Don haka don bugawa, ɗaukar bugu na PET a matsayin misali, daidaiton bugu da buƙatun sa zai kasance sama da sauran buƙatun marufi.Idan ma'auni na ƙasa shine 0.2mm, matsayi na biyu na buƙatun buƙatun abin rufe fuska yana buƙatar cika wannan ma'aunin bugu don mafi kyawun biyan buƙatun abokan ciniki da buƙatun mabukaci.Dangane da bambance-bambancen launi, abokan cinikin fakitin abin rufe fuska sun fi tsauri da cikakkun bayanai fiye da kamfanonin abinci na yau da kullun.Sabili da haka, a cikin hanyar haɗin bugawa, kamfanonin da ke samar da marufi ya kamata su ba da kulawa ta musamman ga sarrafawa.Tabbas, akwai buƙatu mafi girma don buƙatun bugu don biyan buƙatu masu girma don bugu.
2. Haɗin kai
Manyan al'amura uku na sarrafa kayan haɗin gwiwa: ƙwanƙwasawa mai haɗaka, ragowar abubuwan kaushi, abubuwan lilin da aka haɗa, da kumfa mara kyau.Waɗannan al'amura guda uku sune mahimman abubuwan da ke shafar ƙimar samfurin da aka gama na jakar marufi na abin rufe fuska.
Kunshin hade
Daga tsarin da ke sama, ana iya ganin cewa jakar marufi na abin rufe fuska ya ƙunshi hadadden aluminum mai tsabta.Aluminum mai tsafta ana shimfida shi zuwa cikin takardar membrane mai sirara daga tsantsar karfe.A kauri na asali amfani ne tsakanin 6.5 ~ 7 & mu;Tsaftataccen membrane na aluminum yana da sauqi don samar da wrinkles ko rangwame yayin aiwatar da tsari, musamman don injinan kayan yaji na atomatik.A lokacin kayan yaji, saboda rashin daidaituwa ta atomatik bonding ainihin takarda, yana da sauƙi don zama rashin daidaituwa, kuma yana da sauƙin zama mai sauƙi Waya kai tsaye bayan an haɗa fim ɗin aluminum, ko ma wrinkles.A martani ga wrinkles, a daya hannun, za mu iya gyara na gaba magunguna don rage asarar lalacewa ta hanyar wrinkles.Haɗaɗɗen manne yana daidaitawa zuwa wata jiha, hanya ce ta sake jujjuyawa akan Rage, kamar yin amfani da manyan maƙallan takarda don sa tarin tasiri ya fi dacewa.
Ragowar sauran ƙarfi
Saboda fakitin abin rufe fuska yana ƙunshe da aluminium ko aluminium mai tsafta, don haɗawa, akwai aluminium ko aluminium mai tsafta, wanda ba shi da kyau don daidaitawar sauran ƙarfi.Mutuwa ga rashin ƙarfi na kaushi.An bayyana a fili a cikin GB / T10004-2008 "Fim ɗin Fim ɗin Filastik, Bags-bushewa Composite Squeeze Extraction" misali: Wannan ma'auni bai dace da fim ɗin filastik da jakunkuna da aka yi da kayan filastik da ƙungiyoyin takarda ko kayan kwalliyar aluminum ba.Koyaya, kasuwancin marufi na yanzu da yawancin kamfanoni suma suna ƙarƙashin ƙa'idar ƙasa.Don jakunkunan foil na aluminum, wannan ma'aunin yana buƙatar wasu ɓarna.Tabbas, ma'aunin ƙasa ba shi da takamaiman buƙatu.Amma har yanzu dole ne mu sarrafa ragowar sauran ƙarfi a cikin samarwa na ainihi, bayan haka, wannan muhimmin batu ne mai mahimmanci.Dangane da kwarewa, yana yiwuwa a inganta ingantaccen zaɓi na manne da saurin injin samarwa da zafin jiki na tanda, da ƙarar fitarwa na kayan aiki.Tabbas, dangane da wannan, wajibi ne a bincika da inganta takamaiman kayan aiki da takamaiman yanayi.
Layukan da aka haɗa, kumfa
Wannan matsalar kuma tana da alaƙa sosai da tsantsar aluminium, musamman lokacin da tsarin haɗaɗɗen PET/Al ya fi iya nunawa.Dige-dige kristal da yawa za su taru a saman daɗaɗɗen saman, ko al'amarin na digon kumfa.Akwai manyan dalilai da yawa: kayan da ake amfani da su: farfajiyar ƙasa ba ta da kyau, kuma yana da sauƙi don samar da maganin sa barci da kumfa;kristal da yawa na substrate PE shima muhimmin dalili ne.Barbashi masu kauri kuma za su haifar da irin wannan matsala yayin haɗuwa.Dangane da aikin na'ura: Rashin isasshen ƙarfi volatilization, rashin isasshen matsi, babban manne raga tare da nadi, al'amurran da suka shafi kasashen waje, da dai sauransu za su kuma samar da irin wannan mamaki.
3, yin jaka
Ma'anar sarrafawa na ƙaƙƙarfan tsari ya dogara ne akan shimfiɗar jakar da ƙarfi da bayyanar gefen.A cikin tsarin samfurin da aka gama, lebur da bayyanar sun fi wahalar fahimta.Saboda matakin fasaha na ƙarshe yana ƙaddara ta hanyar aikin injin, kayan aiki da halayen aiki na ma'aikata, jakunkuna suna da sauƙin goge tsarin da aka gama, da rashin daidaituwa kamar manya da ƙananan gefuna.Don jakar abin rufe fuska, tabbas ba a yarda da waɗannan ba.Dangane da wannan matsalar, muna iya sarrafa abin da ya faru na gogewa daga mafi mahimman abubuwan 5S.A matsayin mafi mahimmancin kula da muhalli na bita, tabbatar da cewa injin yana da tsabta, tabbatar da cewa babu wani baƙon jiki akan injin, da tabbatar da aiki na yau da kullun da santsi.Wannan garantin samarwa ne na asali.Wajibi ne a tafi don samar da dabi'a mai kyau.Dangane da bayyanar, akwai buƙatu gabaɗaya don buƙatun gefen da ƙarfin gefen.Aikace-aikacen layin yana buƙatar ƙarami, kuma ana amfani da wuka mai laushi don danna gefen.A cikin wannan tsari, shi ma babban gwaji ne ga masu sarrafa injin.
4. Zaɓin kayan aiki da kayan taimako
PE da aka yi amfani da shi a cikin abin rufe fuska yana buƙatar zaɓar kayan aikin PE don rigakafin datti, juriya na ruwa, da juriya na acid.Daga hangen nesa na halaye na amfani da mabukaci, kayan PE kuma suna buƙatar zama mai sauƙin tsagewa, kuma don buƙatun buƙatun PE da kanta, maki crystal, maki kristal Yana da maɓalli na sarrafa kayan sarrafawa, in ba haka ba za a sami rashin daidaituwa da yawa a cikin gidanmu. tsari.Ruwan abin rufe fuska yana ƙunshe da wani kaso na barasa ko barasa, don haka manne da muka zaɓa yana buƙatar amfani da juriya na kafofin watsa labarai.
a karshe
Gabaɗaya, jakar marufi na abin rufe fuska yana buƙatar kula da cikakkun bayanai da yawa yayin aikin samarwa, saboda buƙatun sa sun bambanta da marufi na yau da kullun, asarar asarar kamfanonin jaka mai laushi sau da yawa yana da inganci.Sabili da haka, kowane tsarin mu yakamata ya zama daki-daki sosai kuma a ci gaba da haɓaka ƙimar samfuran ƙãre.Ta wannan hanyar ne kawai kasuwancin marufi na abin rufe fuska zai iya yin amfani da damar a gasar kasuwa kuma ba za a iya cin nasara ba.
Lokacin aikawa: Oktoba-14-2022