Inkqubo yoShicilelo lwePTP yoNyango lweAluminiyam yokuPakisha

Omnye wemisebenzi ye ifoyile yealuminiyam iza kusetyenziswa njengempahla yokupakisha amayeza. Ngenxa yezinto ezintle zezinto eziphathekayo ze-aluminium foil, olu hlobo lokupakisha lunokugcina iipropati zonyango kunye nobomi beshelufu ngokugqwesileyo. Akunjalo kuphela, kodwa abantu baya kuprinta kumphezulu wefoyile yealuminiyam yokupakisha, ukufaka ulwazi malunga namayeza kunye neefektri zamayeza. Kwaye kuthekani ngenkqubo yokushicilela yefoyile ye-aluminium yamayeza?

Abavelisi abohlukeneyo banokuba nemigangatho eyahlukeneyo yokuphunyezwa yokuprintwa kwefoyile yamayeza, kodwa inkqubo ngokubanzi iyafana, ikakhulu ezi nkqubo zilandelayo: Ifoyile yealuminiyam iyavulwa →ukuprinta kwegravure→ukomisa→ukugquma okukhuselweyo→ukomisa→ukwaleka nokudibanisa Umaleko→ukomisa→ukujija ngefoyile yealuminiyam. Kuyo yonke inkqubo yemveliso, Iimfuno eziphezulu zeteknoloji yemveliso ngumgangatho womphezulu wepateni yombhalo woshicilelo lwegravure kunye namandla etywina lobushushu ekufuneka kuphunyezwe umaleko wokuncamathelisa., ukunamathela komgangatho okhuselayo, kunye nolawulo lwesantya kunye noxinzelelo koomatshini bokugquma. Kuyimfuneko ukulawula ngokuthe ngqo ukusebenza kwenkqubo. Ezi zibalulekile kwisiphumo sokugqibela sokupakisha ukuprinta. Ngoko ke, kwi “I-Aluminiyam ye-Aluminiyam ye-Packaging ye-Pharmaceutical” umgangatho, kukho iimfuno ezicacileyo kumgangatho ophezulu wombhalo oprintiweyo wefoyile ye-aluminium yonyango, kunye nokusebenza komgangatho okhuselayo kunye nomgca wokunamathela nawo unezibonakaliso zomzimba kunye neekhemikhali, ukuze kukhuselwe ifoyile ye-aluminium ye-PTP eneempawu ezingcono zokuthintelwa, Ukhuseleko lococeko, ukutywinwa kobushushu, kunye neempawu ezintle zomzimba kunye nezoomatshini.

Ukuba ufuna ukufumana ushicilelo olungcono lwefoyile yealuminium, akwanelanga ukugqiba ezi nkqubo wedwa. Ngenxa yeepropati ezikhethekileyo zezinto eziluhlaza, la manqaku kufuneka kwakhona athathelwe ingqalelo kwinkqubo yokuvelisa.

1. Lawula iiMpawu zeAluminiyam yeFoil kunye ne-inki yokuprinta

Izinto ezisetyenziselwa ukuveliswa kwe-PTP ye-aluminium foil yi-industrial ecocekileyo ye-aluminium foil. Ngokubanzi, ubukhulu yi-0.02mm, Amandla okuqina ngama-98kPa, amandla okugqabhuka ngama-90kPa, ubuso bucocekile, flat, ngaphandle kwemibimbi, Umonakalo wokujongwa, kwaye akukho sixhobo se-fluorescent. Uxinzelelo lokumanzisa komphezulu alukho ngaphantsi 32. Imfuno yeqondo lombhobho wefoyile ye-aluminiyam yezamayeza kukuba imingxunya enobubanzi obuyi-0.1—0.3mm mayingabi ngaphezu kwe-1/m2.. Phakathi kwabo, zonke iinkcukacha kufuneka zilawulwe ukuthintela ioksijini, umphunga wamanzi, kunye nokukhanya ekungeneni ngenxa yokuvuza kwinkqubo yemveliso, nto leyo eya kunciphisa okanye yonakalise ukusebenza kakuhle kweyeza. Phakathi kwabo, iimfuno ezifunekayo izidanga pinhole zingqongqo kakhulu. . Ukwengeza, ukuba ubukhulu befoyile ye-aluminiyam ekrwada budlula ukutenxa okufunekayo (10%), kuya kuba nefuthe elikhulu kwi-adhesion layer kunye nokukhusela.

2. Yongeza i-Solvent kwi-Inki ngokufanelekileyo

Xa i-inki ene-viscosity ephezulu kufuneka ihlanjululwe ngesixa esikhulu se-diluent, ukwenzela ukuthintela ingxaki yokubambelela kunye nokuqina, i-diluent kufuneka yongezwe ngelixa uvuselela ukwenza i-diluent isasazwe ngokulinganayo kwi-inki yonke, kwaye ngokokutshintsha kweqondo lobushushu kunye nokufuma, ngamaxesha aqhelekileyo Linganisa ukugxininiswa kwe-inki ngexesha elifanelekileyo kwaye wenze uhlengahlengiso ngexesha. Xa uprinta iimveliso zefoyile ye-aluminium ngokuprintwa kwegravure, ugxininiso lwe-inki luphantsi kakhulu, nto leyo eya kubangela ukuba umbala wokubhaliweyo okushicilelweyo kunye neepateni ungaqaqambi, kwaye ukumila kwesikrini kuya kuvelisa uncamathiselo; ukuba ugxininiso lwe-inki luphezulu kakhulu, umfanekiso uya kuqhekeka, engachithi i-inki kuphela kodwa ngokulula Yenza ukuba umphezulu woshicilelo ungalingani.

Umgangatho wamayeza unxulumene nokhuseleko lobomi bomntu. Xa zonke iimveliso ziveliswa, umgangatho kufuneka ubekwe kwindawo yokuqala ukubonelela abantu ngezona nkonzo zisempilweni nezikumgangatho ophezulu. Ngaphezu kweminyaka elishumi, IHuawei Aluminiyam ebebambelele kule ntanda-bulumko yoshishino, yaye abangakumbi nangakumbi bamkelwa yaye bathenjwa zizo zonke iindawo zehlabathi. Siya kuhlala siyigcina le njongo yokuqala.

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