Zininzi iindlela zoshicilelo lwangaphambili lweumatshini wokuprinta ifilimu yeplastiki, ezinokuthi zihlulwe ngokubanzi zibe yindlela yokwelapha imichiza, indlela yonyango yomlilo, indlela yonyango yokukhutshwa kwe-corona, indlela yonyango ye-ultraviolet radiation, njl. Indlela yonyango lwemichiza ikakhulu ukwazisa amaqela e-polar kumphezulu wefilimu, okanye ukusebenzisa ii-reagents zamachiza ukususa. izongezo kumphezulu wefilimu ukuphucula amandla omhlaba wefilimu.

Umgaqo osebenzayo wendlela yonyango lomlilo kukuvumela ifilimu yeplastiki idlule ngokukhawuleza i-10-20mm kude nedangatye elingaphakathi, kwaye usebenzise ubushushu belangatye elingaphakathi ukuvuselela umoya ukuvelisa i-radicals yamahhala, i-ion, njl. umphezulu wefilimu ukwenza amacandelo amatsha kunye nokutshintsha ifilimu. iipropathi ezingaphezulu zokuphucula ukunamathela kwi-inki. Ifilimu ephathwayo kufuneka ishicilelwe ngokukhawuleza, ngaphandle koko indawo entsha iya kudlula ngokukhawuleza, eya kuchaphazela umphumo wonyango. Unyango lwedangatye kunzima ukululawula kwaye ngoku luthathelwe indawo lunyango lokukhutshwa kwe-corona.

Umgaqo osebenzayo wonyango lokukhutshwa kwe-corona kukudlula ifilimu kwindawo yombane, eyenza i-high-frequency oscillating pulses enyanzelisa umoya ukuba ube ne-ionize. Emva kwe-ionization, iiyoni zegesi zifakela ifilimu ukunyusa ukurhabaxa kwayo.

Kwangaxeshanye, iiathom zeoksijini zasimahla zidibanisa iimolekyuli zeoksijini ukuvelisa i-ozone, kwaye amaqela e-polar aveliswa kumphezulu, nto leyo eya kuthi ekugqibeleni inyuse uxinzelelo lomphezulu wefilimu yeplastiki, ehambelana nokuncamathela kwee-inki kunye nokuncamathelisa.