Umgaqo wokugquma kukugqoka i-resin kwilaphu elilukiweyo le-substrate kwimeko etyhidiweyo.Kuphela yintlaka enyibilikayo egqunywe kwilaphu elilukiweyo kwaye ipholiswe ngoko nangoko ukufumana ezimbini kwilaphu elilukiweyo elinye.Ukuba ifilimu ye-resin enyibilikayo ifakwe phakathi kwelaphu elilukiweyo kunye nephepha okanye ifilimu yeplastiki ngexesha lokuthambisa, kwaye emva koko ipholile ukufumana ezintathu kwilaphu elilukiweyo elilukiweyo, i-coating ingasetyenziswa kwelinye icala lelaphu elingenanto ukufumana ilaphu leshidi, okanye kumacala omabini ilaphu le-cylinder ukufumana ilaphu le-cylinder eligqunyiweyo.
Ngokukodwa, emva kokufudumeza, i-extruder inyibilikisa i-polypropylene imathiriyeli, iyikhuphe ngentloko yokufa, kwaye ikhuphe kwaye idibanise ngelaphu elilukiweyo leplastiki elisilinda kumgca wemveliso, emva koko liphole kwaye liyibumbe kwisiseko selaphu lokugquma.Emva kokuba isiseko selaphu sidlula kwisikhokelo sokuqala kunye nokufudumeza kuqala kwifilimu yokuqala yokwambathisa ukusuka kwisakhelo sokukhulula, isiseko selaphu sijikwa ngamadigri angama-180 ngesakhelo sokuguqula umnqamlezo kumgca wemveliso, ukuze umphezulu ongagqunywanga unyuke, isiseko selaphu sidlula kwisikhokelo sesibini, i-preheating yesibini kunye nefilimu yokwaleka yesibini ukugqiba ifilimu yokwaleka kabini, ukuze kuqinisekiswe ukuveliswa okuqhubekayo ngaphandle kokumisa umatshini.
Ngexesha lenkqubo yokugquma, ukuba imoto ibuyiswa ngesizathu esithile, umatshini we-corona, i-preheating kunye ne-valve yamanzi yokupholisa kufuneka ivalwe ngexesha.Zivule nganye nganye emva kokungena emotweni.Ukuba i-ruffles enzulu ibonakala kwilaphu elilukiweyo, musa ukulibeka kwindawo yokusebenza ukulungisa ukutenxa, kwaye ngokufanelekileyo wandise ukutsalwa koxinzelelo.Ngaphambi kokuba izinto zokugubungela zigalelwe kwi-mixer, uthuli lwesikhumba lwangaphandle lwesikhwama sokupakisha luya kuhlanjululwa.Ukugquma kuya kugcinwa kucocekile ngexesha lokuxuba ukuthintela uthuli olungena kwihopha.
Ixesha lokuposa: May-10-2021