Ƙwarewar yin takarda kraft

Tingsheng zai samar da mafi kyauAkwatin Abincin Abinci na Kraft,Akwatin Gurasa na Kraft,Akwatin Pizza Paper

Buga takarda na kraft na iya amfani da bugu na flexo, bugu na gravure, bugu na biya da ayyukan bugu na allo.Muddin kun mallaki mahimman abubuwan fasahar bugu, kun saba da dacewar bugu na bugu na tawada da takarda kraft, zaɓi da rarraba tawada mai dacewa, da sarrafa sigogin kayan aiki, zaku iya samun kyakkyawan sakamako mai inganci..
Duk da haka, ga wasu ƙananan marufi da masana'antun bugu, ko ƙananan masana'antu waɗanda kawai suka sanya a cikin samarwa da aiki na marufi na kraft, har yanzu za a sami wasu matsaloli a ingancin samfurin saboda yanayi daban-daban.Wadannan su ne wasu abubuwan da ya kamata a kula da su a cikin bugu na takarda kraft:

Kula da bugu launuka
Domin samun mafi kyawun haifuwa mai launi a cikin bugu na takarda kraft, yana da wuya fiye da bugawa tare da takarda SBS.Musamman ma, ingantaccen haifuwa mai launi akan allon kraft na yau da kullun yana buƙatar ƙarin kulawa fiye da bugu akan allon bleached.Tunda takardan kraft na yau da kullun ita kanta launin ruwan kasa ce, tasirin buga tawada ya sha bamban da na bugu akan takarda bleached.Sabili da haka, yana da kyau a yi amfani da tawada masu haske da kuma amfani da launuka masu kama da ido, don haka tasirin bugawa ya fi kyau.Launuka na pastel da tints sune mafi wahala don cimma sakamakon da ake so na yawan tawada, bawul, da juriya na abrasion.Har ila yau, idan ya cancanta, ƙara dan kadan fari zuwa tawada na farko zai taimaka wajen cimma burin da ake so na pastel ko tint, wanda yake da amfani sosai don yin kwafin pastel da pastel launuka.Tare da karuwar balaga na fasahar bugawa, wasu masana'antun ma suna amfani da tawada UV don inganta tasirin launi mai kyau yadda ya kamata.A halin yanzu, kusan dukkanin masana'antun tawada sun ƙera tawada don allon launi na farko, kuma yawancin masana'antun tawada ma sun ƙera tawada don bugawa akan takarda kraft.Saboda haka, kafin kayyade mafi kyawun mafita ga aikin, ya kamata ka tuntuɓi mai yin tawada, zaɓi tawada daban-daban bisa ga buƙatun bugu na masana'anta, koma zuwa bakan launi na tawada da masana'anta ta samar da tasirin buga tawada akan. takardu daban-daban, kuma a ƙarshe ƙayyade mafi dacewa da kanka.Mafi kyawun tawada.

2

Zaɓin tawada mai ma'ana
Tunda takardar kraft ta bambanta da kwali na SBS da takarda na bugu na gabaɗaya, ba a rufe shi ba, ba shi da sauƙi fiye da kwali mai bleached, yana da pores da yawa a saman, kuma yana da ƙarfi mai ƙarfi, da dai sauransu, wanda ke buƙatar yin amfani da shi gabaɗaya cikin aikace-aikacen tawada da sutura.la'akari.Misali, bisa ga nazarin halaye na takarda kraft, gabaɗaya yana da kyau a yi amfani da bugu na flexographic, kuma bai dace ba don amfani da injin bugu na bugu don cikakken shafi mai ƙarfi na bugu na kraft.Saboda m fuskar takarda kraft, laushi mai laushi, ƙaƙƙarfan sha tawada, launi mara kyau na samfuran bugu, da kuma al'amuran tawada na cire zaruruwan saman takarda (wanda kuma aka sani da cire ulun takarda) yayin bugawa.

Samar da kwali da sarrafa su
Saboda sako-sako da, porous da manyan halaye na takarda kraft maras kyau, yana da sauƙi don samar da ƙura yayin samarwa da sarrafa kwali.Don haka ya kamata a mai da hankali wajen yin rigakafi da rage illolin da kura ke haifarwa.

1

Bayan-latsa mutu-yanke
Saboda tsari na musamman na takarda kraft launi na farko, ƙarfinsa yana da girma kuma halayen fiber nasa suna da tsinkaya, don haka yana da mafi kyawun kayan aiki kamar su embossing, mutu-yanke da mutu-engraving.Amma don ƙarfi mai ƙarfi da ƙaƙƙarfan filaye na farko, ana buƙatar takarda kraft don wuce layin shiga mai zurfi don guje wa sake dawowa.Bugu da ƙari, ana buƙatar wuƙaƙen yankan su zama masu kaifi.Saboda mafi girman ƙarfin fiber na takarda kraft, ana kuma buƙatar ƙunci mai zurfi akan layin perforation, kuma kullun da ake buƙata don perforation ya kamata ya zama ƙasa da ƙasa.

Gluing da m bonding
Maɗaukaki mai ƙarfi, mannen ɗanɗano mai ƙarfi mai ƙarfi ya dace da haɗin ƙarancin zafi.Ana buƙatar sanyaya kafin a haɗa shi da kwali na kraft, kuma ba zai iya shiga cikin kwali da yawa ba.Narke mai zafi na gargajiya kuma sun dace da kwali kraft da takarda kraft mai kyalli na polyester.Sakamakon yana da inganci yana da kyau.Saboda nauyinsa mai sauƙi, kraft paperboard ya dace da samarwa akan injunan babban fayil mai sauri.

1

Zaɓin takarda mai ma'ana
Domin saduwa da sabbin buƙatun marufi na masana'antun abinci, allunan kraft ɗin da ba a goge ba yana da wasu halaye daban-daban da allunan bleached, kamar kayan gasa ko kayan gida kamar abinci mai daɗi.Halin launin ruwan kasa na asali na takarda kraft na farko yana da lafiya, kamannin baya.A gaskiya ma, kawai bambanci tsakanin bayyanar musamman na takarda kraft da babban adadin fararen fakitin na iya sa samfurin ya fito fili.Tun da yawancin marufi na abinci an tsara su don dacewa ko aiki, ƙarfin takarda kraft wata fa'ida ce.Dole ne marufi na ɗaukar kaya su kasance da ƙarfi sosai don rufe abincin abokin ciniki ba tare da karya shi ba.Hakazalika, kofuna na abin sha dole ne su iya riƙewa a cikin yanayi mai ɗanɗano don kada kofi ya gudana a cinyar abokin ciniki.Ƙarfi kuma babban abin la'akari ne ga abincin daskararre saboda marufi na daskararrun abinci ba zai iya gurɓata ba, yage, ɓata, ko sha da ɗanshi mai yawa yayin daskarewa/narkewa.Dangane da dacewa a wannan batun, takarda kraft ya fi takarda kraft bleached.


Lokacin aikawa: Jul-28-2022