Filime ya stretch ni ibikoresho vya filime vy’amapulasitike bikoreshwa cane mu bijanye n’ugupfunyika ibintu. Kubera ko ishobora kurambuka neza, ubushobozi bwo guhangana n’ugutonyanga no guhangana n’ubukonje, bwacitse igikoresho gihambaye co gukingira umutekano w’ugutwara imodoka. Gukoresha neza filime y’ugutambuka ntibishobora gusa gutuma umuntu agira ubushobozi bwo gupfunyika gusa, ariko kandi n’ubuzima bw’ibintu. Iki kiganiro kizozana uburyo bwo gukora bwa filime mu buryo burambuye kugira ngo bufashe abakoresha bamenye neza ubuhinga bwo gukoresha.
1. Gutegura
Imbere y’uko ukoresha filime y’ugutambuka, urakeneye kumenya neza ko ibidukikije vyo gukoreramwo bisukuye kandi bisukuye, kandi ugategura uruzitiro rwiza rwa filime, ibikoresho vyo kurambura (nk’amamashini y’amaboko canke umuyagankuba) n’ibintu vyo gupfunyika. Uburebure n’ubwaguke bwa filime y’ugutambuka bikwiye gutorwa hakurikijwe ubunini bw’ibintu n’ibisabwa vyo gutwara. Uburemere busanzwe ni 0.015mm gushika kuri 0.03mm kandi ubugari ni 450mm gushika kuri 500mm.
2. Intambwe z'ibikorwa vya filime
• Gukuraho iherezo
Gukuraho iherezo rimwe rya filime y’uguramya gushika hasi y’ibintu canke ku ruhande rw’ibarabara kugira ngo rimenyekane neza kugira ngo iyo filime ntinyere mu gihe co gupfunyika.
• Gupfuka
Iyo iyo filime ikoresheje n’amaboko, irakeneye kuramburwa neza, kandi igipimo co kuramburiramwo akenshi kigenzurwa hagati ya 200%-300% kugira ngo iyo filime ikomeze neza kandi ikomeze gukomera. Iyo hakoreshejwe imashini yo guzingira, umuvuduko wo kurambura n’ugushikama birashobora guhindurwa kugira ngo iyo filime ipfuke ku ruhande rw’ibintu.
• Multi- Ubwinshi
Ku bikoresho bigoranye canke vy’agaciro kanini- Ni vyiza gukoresha vyinshi - layer, igice kimwekimwe cose c’amasanamu gifatanya gatoyi kugira ngo kigire ingaruka nziza. Kenshi na kenshi ibice 2-3 vyo kuzingira bishobora gushitsa ivyo umuntu akeneye vyinshi mu bijanye n’ugutwara abantu n’ibintu.
• Guheza no gutunganya
Inyuma y’ugupfunyika, ushireho iherezo ry’iyi filime y’uguzingira gushika hejuru y’ibintu canke ku ruhande rw’ibarabara kugira ngo iyo filime ntibe irekuwe. Mu bihe bimwe bimwe, film y’ivyuma canke y’ubushuhe ishobora gukoreshwa mu gufasha mu gukosora.
3. Ukwiyubara
Irinde gutera imbere cane kugira ngo iyo filime ntimene canke ngo ishobore gutakaza ubushobozi.
Kumenya neza ko iyo filime ipfutse ata bice bigaragara kugira ngo ntihagire ivyonona ivyo bintu mu gihe co gutwara abantu.
Igihe uzibira iyo filime, wirinde ubushuhe bwinshi, umuco w’izuba ushitse canke imikovu iva ku bintu bisongoye kugira ngo wongere ubuzima bwayo.
Kumenya neza uburyo bwo gukora neza bwo kuzingira ntibishobora gusa gutuma umuntu agira ubushobozi bwo gupfunyika, ariko kandi bikagabanya ingorane zo kwonona mu gihe co gutwara ibintu. Yaba ari igikorwa c’amaboko canke c’ubuhinga, ikoreshwa ry’ibintu bishobora kuzigama amahera y’ishirahamwe no gutuma abakiriya banyurwa neza.
