Takamaiman manne kai muhimmin nau'in bugu ne da ake amfani da su a cikin marufi na kayayyaki, jigilar kayayyaki, da ganewa iri-iri. A cikin buga tambarin manne kai, lamination hanya ce mai mahimmanci. Zai iya kare saman lakabin, inganta karko, da inganta kyawawan halaye, don haka inganta rayuwar sabis da ingancin alamun manne kai. Wannan labarin zai gabatar da tsarin lamination da kuma hanyar labulen manne kai bayan bugawa, nufin taimakawa masu karatu su fahimci hanyoyin lamination daban-daban, maki fasaha, da zaɓin kayan abu, da kuma yadda za a iya sarrafa daidaitaccen tsarin lamination don tabbatar da inganci da aminci.
Matsayin Lakabin Lamba
Ana amfani da tambari mai rufi don kare alamun daga lalacewar muhalli kamar ruwa, UV haskoki, abrasion, da dai sauransu. Ta hanyar ƙara fim ɗin kariya mai tsabta a saman alamar, za ku iya tsawaita rayuwar lakabin kuma ku kiyaye bayyanarsa a sarari. Lakabin lakabin kuma na iya haɓaka ɗorewa na lakabi da hana hotuna ko rubutu akan lakabin yin shuɗewa na tsawon lokaci. Laminates kuma suna ba da ƙarin kariya, tabbatar da alamun ba su lalace yayin jigilar kaya da adanawa. Duk waɗannan fa'idodin na iya haɓaka ƙwarewar abokin ciniki, ta haka inganta alamar sani.
Laminated Material
Lamination na lakabin manne kai yawanci yana amfani da abubuwa masu zuwa:
Polyester Film (PET): Wannan abu yana da dorewa kuma yana jure ruwa, kuma yana ba da ingantaccen bugu na hotuna da rubutu.
Polypropylene fim (PP): Fuskar nauyi kuma mai bayyana gaskiya, wannan abu yana ba da kariya mai dorewa. Fim ɗin PP ɗin da aka haɗe da cikakken bayyananne a halin yanzu shine kayan da aka fi amfani dashi. Dalilin shi ne cewa PP yana da ƙananan farashi kuma ya fi tsayi fiye da sauran kayan aiki.
Polyvinyl Chloride Film (PVC): Wannan kayan yana da tattalin arziki, amma in mun gwada ƙarancin muhalli fiye da kayan PET ko PP.
Polyethylene fim (PE): Wannan abu yana da taushi kuma ya dace da lamination na lakabi a kan lanƙwasa ko wuraren da ba daidai ba.
Saboda bukatun farashi, da shafi na takarda yi kayan ne m maye gurbinsu da glazing fasaha. A cikin masana'antar lakabi, lokacin da varnish ba zai iya biyan buƙatun haske da matte ba, lamination ita ce hanya mafi kai tsaye. Za mu iya zaɓar kayan lamination mai dacewa bisa ga yanayin aikace-aikacen daban-daban don tabbatar da alamar ta sami mafi kyawun kariya da dorewa..
Hanyoyin Laminating
Hannun lakabin lakabi yawanci ana raba su zuwa lamination-feed da lamination kayan nadi. Takardar da aka ba da takarda an lakafta a kan na'urar laminating, kuma kayan nadi yana lanƙwasa a kan tashar laminating na na'ura mai lakabi ko a kan na'ura mai laushi na musamman. Hanyoyi biyu na sutura an kwatanta su a ƙasa:
- Sheetfed Laminated
Lamination na Sheetfed ya ƙunshi sanya lakabi a kan takardar kayan lamination da amfani da zafi da matsa lamba don haɗa lamination da lakabin tare.. Wannan hanya ta dace da yanayin da ake buƙatar lakafta alamun kowane ɗaya, kamar lokacin da alamun suna da girma dabam dabam ko ana buƙatar kulawa ta musamman don alamun. Za'a iya yin lamination na takarda ta amfani da laminators na hannu ko ta atomatik.
Akwai hanyoyi guda biyu na laminating takardar da ake ciyar da kai, wato lamination na shafa nan take da kuma riga-kafin fim lamination.
1)Tsarin hadawa na hada-hadar sutura nan take kamar haka: da farko, an lullube manne a saman fim ɗin nadi BOPP, kuma sauran ƙarfi a cikin manne yana canzawa ta na'urar bushewa, sa'an nan kuma an haɗa takarda takarda tare da fim ɗin nadi a tashar hadawa. Haɗe-haɗe, su biyun sun zama ɗaya a ƙarƙashin extrusion na abin nadi mai zafi, kuma an kammala aikin shafe fim.
2)Kunshin fim ɗin da aka riga aka rufawa yana nufin riga-kafin rufin manne ko kayan laminating a saman fim ɗin.. Fina-finai iri biyu ne, zafi narkewa m irin da kuma matsa lamba m irin. Na'urar laminating tana sanye da abin nadi mai zafi, kuma fim ɗin da aka riga aka rufe yana hulɗa da takarda a lokacin lamination. Karkashin aikin nadi mai zafi mai zafi, an narkar da m, ta yadda fim din da takarda su kasance a hade. Idan kun yi amfani da fim ɗin haɗaɗɗen matsi, zaka iya kashe wutar lantarki mai dumama kuma ka dogara kawai akan matsa lamba don haɗawa.
- Roll Material Lamination
Mirgine kayan lamination shine buga fim ɗin kayan nadi da lakabi tare, sa'an nan kuma wuce su tare ta cikin injin laminating don maganin zafi da matsa lamba. Wannan hanya ta dace don samar da adadi mai yawa, wanda zai iya inganta aikin samarwa da rage farashi. Lamination na kayan yanar gizo za a iya yi a cikin tsari ko ci gaba da samarwa.
Lamination yanar gizo yawanci ana kasu kashi biyu: Kasuwar takarda hadaddiyar fim hadadden fim mai hade da takarda mai hade da fim.
1)Lamination na fim ɗin da aka haɗa takarda yana nufin haɗa Layer na takardar goyan baya a gaba ko bayan takardar nadi., sa'an nan kuma shafa wani Layer na m ko laminating kayan a kan takardar goyon baya, sannan a lika alamar a kai. Lamination na fim ɗin da aka haɗa takarda da aka goya baya hanya ce ta lamination na gargajiya, wanda aka maye gurbinsa da tsarin yin amfani da fim ɗin hadaddiyar takarda mara tushe a cikin 'yan shekarun nan.
2)Ka'idar laminating na fim ɗin da aka haɗa ba tare da takarda na ƙasa ba daidai yake da na fim ɗin da aka haɗa tare da takarda na ƙasa.. Fim ɗin takarda mai goyan baya yana dawowa ta hanyar santsi (tashin hankali na saman) na kayansa don maye gurbin takardar goyan baya. Bayan an haɗa m zuwa saman, ana iya kwaɓe shi ba tare da barin alamar manne ba. Abubuwan da aka yi amfani da su don fim ɗin takarda maras tushe gabaɗaya fim ɗin BOPP mara ƙarfi ne. Kudin lamination na fim ɗin takarda mara tushe yana da ƙasa, kuma shi ne abin da aka fi amfani da shi na lamination a halin yanzu. Amfanin fim ɗin da aka haɗa da takarda maras tushe shine cewa zai iya inganta haɓakar samarwa, rage sharar gida a cikin tsarin samarwa, kuma a lokaci guda inganta ingancin samfurin.
I mana, ko da wacce hanyar lamination aka yi amfani da, za a iya kafa wani Layer na kariya a saman alamar don kare lakabin daga lalacewar muhalli.
A cikin buga tambarin manne kai, Lamination mataki ne mai matukar muhimmanci, saboda yana iya sa alamar ta fi kyau, m, da daidaitacce. Hanyar lamination daidai da zaɓin kayan aiki na iya tabbatar da inganci da rayuwar sabis na alamun mannewa kai. Saboda haka, masana'antun bugu da masu amfani yakamata su kula da zaɓin hanyoyin lamination da kayan da suka dace, da aiwatar da kula da inganci don tabbatar da ingancin ƙarshe na alamun manne kai.
