Kule nqaku, ukwahlulwa kwephepha-plastiki okuqhelekileyo kwinkqubo ye-composite engenazo izinyibilikisi kuhlalutywa ngokweenkcukacha.
Ukwahlulwa kwephepha neplastiki
Eyona nto iphambili kwi-composite yeplastiki yephepha kukusebenzisa i-glue njengesixhobo esiphakathi, kwi-roller yomatshini wokulaminetha ifilimu, phantsi kwesenzo samandla angaphandle okufudumeza kunye noxinzelelo, ukumanzisa kwicala eliphakathi, ukungena, ukubola, kunye nokomisa i-conjunctiva yefayibha yesityalo yephepha, ifilimu ye-polymer engeyiyo i-polar yeplastiki kunye nomaleko we-inki, ukuvelisa ukufunxwa okusebenzayo nokwenza iplastiki yephepha iqine.
Ingxaki yokwahlulwa kweplastiki yephepha ibonakala kakhulu kukungabikho kwamandla aneleyo okuxobuka kwefilimu edityanisiweyo, iglu ayomi, kwaye izinto eziprintiweyo zephepha zahlulwe kumaleko wokuncamathelisa kwifilimu yeplastiki. Le ngxaki kulula ukuyibona kwiimveliso ezinendawo enkulu yokuprinta kunye nentsimi enkulu. Ngenxa yomaleko we-inki ongqindilili kumphezulu, iglu kunzima ukuyimanzisa, ukuyisasaza nokuyifaka.
- 1.Ingqwalasela eyintloko
Kukho izinto ezininzi ezichaphazela ukwahlulwa kwephepha neplastiki. Ubuthambileyo, ukufana, umxholo wamanzi ephepha, iipropati ezahlukeneyo zefilimu yeplastiki, ubukhulu bomaleko we-inki yokuprinta, inani lezinto ezincedisayo, ubushushu kunye noxinzelelo ngexesha le-composite yephepha-plastiki, ucoceko lokusingqongileyo lwemveliso, ubushushu kunye nokufuma okufanelekileyo konke kuya kuba nefuthe elithile kwisiphumo se-composite yephepha-plastiki.
- 2.Unyango
1) Umaleko we-inki we-inki utyebile kakhulu, nto leyo ebangela ukungena nokusasazeka kwe-glue, nto leyo ebangela ukwahlulwa kwephepha neplastiki. Indlela yonyango kukunyusa ubunzima bokugquma kwe-glue kunye nokunyusa uxinzelelo.
2) Xa umaleko we-inki ungomi okanye womile ngokupheleleyo, isinyibilikisi esiseleyo kumaleko we-inki senza buthathaka ukunamathela kwaye senze ukwahlukana kwephepha-plastiki. Indlela yonyango kukulinda i-inki yemveliso yome ngaphambi kokuba idityaniswe.
3) Umgubo oseleyo kumphezulu wento eprintiweyo uya kuthintela ukunamathelana phakathi kwephepha kunye nefilimu yeplastiki ukuze kwahlulwe iphepha kunye neplastiki. Indlela yokunyanga kukusebenzisa iindlela zoomatshini nezezandla ukususa umgubo kumphezulu wento eprintiweyo uze uyidibanise.
4) Inkqubo yokusebenza ayimiselwanga mgangatho, uxinzelelo luncinci kakhulu, kwaye isantya somatshini siyakhawuleza, nto leyo ebangela ukwahlulwa kwephepha neplastiki. Indlela yonyango kukusebenza ngokuhambelana neenkcukacha zenkqubo, ukwandisa ngokufanelekileyo uxinzelelo lwengubo yefilimu kunye nokunciphisa isantya somatshini.
5) I-glue ifunxwa yi-inki yephepha kunye neyokuprinta, kwaye ukwahlulwa kweplastiki yephepha okubangelwa kukungabi nabunzima bokugquma. I-glue kufuneka ilungiswe ngokutsha, kwaye ubunzima bokugquma buya kugqitywa ngokweemfuno zomenzi.
6) Unyango lwe-corona kumphezulu wefilimu yeplastiki alwanelanga okanye ludlula ixesha lokusebenza, nto leyo ebangela ukwahlulwa kwephepha neplastiki okubangelwa kukungasebenzi kakuhle komphezulu wonyango. I-Corona i-substrate yeplastiki okanye ihlaziye ifilimu yeplastiki ngokwemigangatho ye-corona yokugquma ifilimu.
7) Xa usebenzisa i-adhesive yecandelo elinye, ukuba iphepha kunye neplastiki zahlulwe ngenxa yokufuma okunganelanga komoya, ukufuma ngesandla kuya kwenziwa ngokweemfuno zokufuma zobuchwepheshe bokucubungula i-adhesive yecandelo elinye.
8) Qinisekisa ukuba iglu ikwixesha lewaranti kwaye igcinwa kwaye isetyenziswa ngokweemfuno zomenzi. Umzekelo, umxube ozenzekelayo onamacandelo amabini ukwimeko elungileyo ukuqinisekisa ukuchaneka, ukufana, kunye nokwanela komlinganiselo.
Ixesha lokuthumela: Disemba-30-2021