Amakhono okwenza iphepha le-Kraft

I-Tingsheng izohlinzeka okungcono kakhuluKraft Paper Lunch Box,Ibhokisi lesinkwa se-Kraft,Kraft Paper Pizza Box

Ukuphrinta iphepha le-Kraft kungasebenzisa ukuphrinta kwe-flexo, ukuphrinta kwe-gravure, ukuphrinta kwe-offset kanye nezinqubo zokuphrinta isikrini.Uma nje wazi izinto ezibalulekile zobuchwepheshe bokuphrinta, ujwayelene nokufaneleka kokuphrinta kwe-inki yokuphrinta nephepha le-kraft, khetha futhi unikeze uyinki ngokunengqondo, futhi ulawule imingcele yemishini, ungathola imiphumela yekhwalithi engcono kakhulu..
Kodwa-ke, kwezinye izimboni ezincane zokupakisha nokunyathelisa, noma izimboni ezincane ezisanda kufakwa ekukhiqizeni nasekusebenzeni ukupakishwa kwephepha le-kraft, kusazoba nezinkinga ezithile ngekhwalithi yomkhiqizo ngenxa yezimo ezihlukahlukene.Okulandelayo amanye amaphuzu adinga ukunakwa ekunyatheliseni iphepha le-kraft:

Naka imibala yokuphrinta
Ukuze uthole ukukhiqizwa kabusha kombala okungcono ekuphrinteni iphepha le-kraft, kunzima kakhulu kunokuphrinta ngephepha le-SBS.Ikakhulukazi, ukukhiqizwa kombala okunembile ebhodini le-kraft evamile kudinga ukunakekelwa okungaphezulu kunokuphrinta ebhodini le-kraft elicijile.Njengoba iphepha elivamile le-kraft ngokwalo linombala onsundu ngokumnyama, umphumela woyinki wokunyathelisa uhluke kakhulu kulowo wokunyathelisa ephepheni elicijile.Ngakho-ke, kungcono ukusebenzisa iziyinki ezinemibala egqamile futhi usebenzise imibala ekhangayo kakhulu, ukuze umphumela wokuphrinta ube ngcono.Imibala ye-pastel nama-tints inzima kakhulu ukufeza imiphumela efiselekayo yokuminyana kukayinki, ukufiphala, nokungalungi.Futhi, uma kunesidingo, ukwengeza umhlophe omncane kuyinki kuqala kuzosiza ukufeza i-pastel oyifunayo noma i-tint, ewusizo kakhulu ekuphindaphindeni imibala ye-pastel ne-pastel.Ngokukhula okwandayo kobuchwepheshe bokuphrinta, abanye abakhiqizi baze basebenzise uyinki we-UV ukuze bathuthukise ngempumelelo umphumela wombala wokuphrinta.Njengamanje, cishe bonke abakhiqizi be-inki baye benza o-ink ebhodini lombala eliyinhloko, futhi abakhiqizi abaningi be-inki baye benza o-ink ukuze banyathelise ephepheni le-kraft.Ngakho-ke, ngaphambi kokunquma isixazululo esingcono kakhulu somsebenzi, kufanele uthintane nomkhiqizi we-inki, ukhethe oyinki befomula abahlukene ngokwezidingo zokuphrinta zefektri, ubheke i-spectrum yombala uyinki enikezwe umenzi we-inki kanye nomthelela wokuphrinta we-inki amaphepha ahlukene, futhi ekugcineni unqume ukuthi yiliphi elifaneleka kakhulu kuwe.Uyinki omuhle kakhulu.

Ukukhetha okunengqondo kukayinki
Njengoba iphepha le-kraft lihlukile ekhadini le-SBS kanye nephepha lokuphrinta elijwayelekile, alinandiwe, alikhululekile kunekhadibhodi elicishiwe, linezimbotshana eziningi ngaphezulu, futhi linokungena okuqinile, njll., okudingeka kusetshenziswe ngokugcwele ekufakweni kwe-inki nokunamathela.cabangela.Isibonelo, ngokusho kokuhlaziywa kwezici zephepha le-kraft, ngokuvamile kungcono ukusebenzisa ukuphrinta kwe-flexographic, futhi akufanelekile ukusebenzisa umshini wokunyathelisa we-offset wekhasi eligcwele lokuphrinta iphepha eliqinile le-kraft.Ngenxa yokuqina kwephepha le-kraft, ukuthungwa okuthambile, ukumuncwa kukayinki oqinile, umbala ongalungi wemikhiqizo ephrintiwe, kanye nokwenzeka kokuthi uyinki ekhipha imicu yephepha engaphezulu (eyaziwa nangokuthi ukukhipha uvolo wephepha) ngesikhathi sokuphrinta.

Ukukhiqizwa nokucubungula amakhadibhodi
Ngenxa yezici ezixekethile, ezinama-porous and bulky zephepha le-kraft elingacwebezeli, kulula ukukhiqiza uthuli ngesikhathi sokukhiqiza nokucubungula amakhadibhodi.Ngakho-ke, kufanele kuqashelwe ukuvimbela nokunciphisa umonakalo obangelwa uthuli.

I-post-press die-cutting
Ngenxa yesakhiwo esikhethekile sephepha le-kraft lemibala eyinhloko, amandla alo makhulu futhi izici zayo ze-fiber ziyabikezelwa, ngakho-ke inezindawo zokucubungula ezingcono ezifana ne-embossing, i-die-cutting kanye ne-die-engraving.Kodwa kumafayibha ayisisekelo aqinile futhi aqinile, i-kraft paper iyadingeka ukuze kudlule imigqa yokuhlehlisa ejulile ukuze kugwenywe ukuphinda kuboshwe.Ngaphezu kwalokho, imimese yokusika iyadingeka ukuthi ibukhali.Ngenxa yamandla aphezulu we-fiber wephepha le-kraft, ukuhlehlisa okuncane kuyadingeka emugqeni wokubhoboza, futhi ama-nick adingekayo ekubhobozeni kufanele abe mbalwa futhi abe mancane.

I-Gluing nokuhlanganiswa okunengqondo
I-high-solid, high-viscosity resin adhesive ifaneleka ekubopheni izinga lokushisa eliphansi.Idinga ukupholiswa ngaphambi kokuba ixhunywe ekhadini le-kraft, futhi ayikwazi ukungena ekhadini ngobuningi.Izinamatheliso zendabuko ezishisayo ezincibilikayo nazo zifanelekile amakhadibhodi e-kraft kanye nephepha le-kraft le-polyester-glazed.Umphumela muhle uma kuqhathaniswa.Ngenxa yesisindo sayo esilula, i-kraft paperboard ilungele ukukhiqizwa emishinini yefolda yefolda enesivinini esikhulu.

Ukukhetha okunengqondo kwephepha
Ukuze kuhlangatshezwane nezidingo ezintsha zokupakisha zabakhiqizi bokudla, i-kraft paperboard engaxutshiwe inezici ezithile ezihlukile ebhodini elicijisiwe, njengezimpahla ezibhakiwe noma imikhiqizo yasendlini njengokudla okulula.Ukubukeka okunsundu kwemvelo kwephepha eliyinhloko le-kraft kunokubukeka okunempilo, kwe-retro.Eqinisweni, umehluko nje phakathi kokubukeka okuyingqayizivele kwephepha le-kraft kanye nenani elikhulu lokupakishwa okumhlophe kungenza umkhiqizo uvelele.Njengoba ukupakishwa okuningi kokudla kuklanyelwe ukwenza kube lula noma ukusebenziseka, amandla ephepha le-kraft angenye inzuzo.Iphakethe le-Takeaway kumele libe namandla ngokwanele ukuze livale ukudla kwekhasimende ngaphandle kokukuphula.Ngendlela efanayo, izinkomishi zesiphuzo kufanele zikwazi ukubambelela endaweni enomswakama ukuze ikhofi lingehli emathangeni ekhasimende.Amandla aphinde acatshangelwe kakhulu ekudleni okuqandisiwe ngoba ukupakishwa kokudla okuqandisiwe akukwazi ukonakalisa, ukudabula, ukuhlanekezela, noma ukumunca umswakama omningi ngesikhathi somjikelezo wokuqandisa.Ngokuphathelene nokusebenza kulokhu, i-kraft paper ingcono kune-homogeneous bleached kraft paper.