Ifilimu yangaphambili yokugquma isetyenziswa ngokubanzi kwishishini lokupakisha kunye nokushicilela ngenxa yeenzuzo zayo ezifana nokusebenza okuphezulu, ukusebenza lula, kunye nokukhuselwa kwendalo. Nangona kunjalo, ngexesha lokusetyenziswa, sinokuhlangabezana neengxaki ezahlukeneyo. Ngoko ke, sizisombulula njani?
Nazi iingxaki ezimbini eziqhelekileyo:
Ukuqhwanyaza
Isizathu1:Ukungcoliswa komphezulu woshicilelo okanye ifilimu ye-thermal lamination
Ukuba kukho uthuli, igrisi, umswakama kunye nezinye izinto ezingcolisayo ebusweni bento ngaphambi kokuba ifilimu efakwe ngaphambili ifakwe, ezi zinto zingcolileyo zingabangela ukuba ifilimu ibhobhoze.
Isisombululo:Ngaphambi kokuba i-laminating, qiniseka ukuba ubuso bento bucocekile, bomile kwaye akukho nto ingcolileyo.
Isizathu2:Ubushushu obungafanelekanga
Ukuba iqondo lobushushu ngexesha laminating liphezulu kakhulu okanye liphantsi kakhulu, oko kunokubangela ukuba iqamza lokwambathisa.
Isisombululo:Qinisekisa ukuba iqondo lokushisa ngexesha le-lamination lifanelekile kwaye lizinzile.
Isizathu3:I-laminating ephindaphindiweyo
Ukuba i-coating eninzi kakhulu isetyenziswe ngexesha le-lamination, i-coating ngexesha le-lamination inokugqithisa ubukhulu bayo obunyamezelekayo, ibangela i-bubble.
Isisombululo:Qinisekisa ukuba usebenzisa umlinganiselo ofanelekileyo wokugquma ngexesha lenkqubo yokuthambisa.
Warping
Isizathu1:Ubushushu obungafanelekanga
Ubushushu obungafanelekanga ngexesha lenkqubo yokulalisa kunokubangela ukungqubana komda. Ukuba iqondo lokushisa liphezulu kakhulu, linokubangela ukuba iingubo zome ngokukhawuleza, zibangele ukulwa. Ngakolunye uhlangothi, ukuba iqondo lokushisa liphantsi kakhulu, iingubo ziya kuthatha ixesha elide ukuba zome kwaye zingabangela ukulwa.
Isisombululo:Qinisekisa ukuba iqondo lokushisa ngexesha le-lamination lifanelekile kwaye lizinzile.
Isizathu2:Ukungalingani kwe-laminating
Ngexesha lenkqubo yokulalisa, ukuba ukunyanzeliswa kwe-laminating akulingani, ukungafani koxinzelelo kwiindawo ezahlukeneyo kunokubangela ukuguqulwa kunye ne-warping yezinto zefilimu.
Isisombululo:Nika ingqalelo ekulungiseni ukunyanzeliswa kwe-lamination ukuze kuqinisekiswe ukunyanzeliswa okufanayo kwinqanaba ngalinye.
Ixesha lokuposa: Nov-17-2023