Nk'umugozi w'ingenzi cyane mu nganda, umugozi ushyushye ukoze mu buryo bwa "hot melt adhesive" ugira uruhare runini mu nzego zose z'ubuzima. Umugozi ushyushye ukoze mu buryo bwa "hot melt adhesive" ukoreshwa nk'umugozi, kandi inshingano yawo nyamukuru ni ukuzuza umugozi uvanze w'umusaruro. Uretse umugozi uvanze w'umusaruro, ushobora no gukoreshwa mu gufunga ibicuruzwa. Icyitwa "hot melt adhesive film" kuri "back glue" kivuga kuri ibi bicuruzwa bya "hot melt adhesive" bikoreshwa nk'umugozi uturutse ku gicuruzwa.
Hari ubwoko bwinshi bwa firime zishyushye zivanze, kandi inganda zikoreshwa nazo ni nini cyane. Ariko nk'uko kole y'umugongo w'umusaruro ikoreshwa, firime ishyushye ivanze n'impapuro zirekura ikoreshwa muri rusange. Kubera ko ikoreshwa nk'ikole y'umugongo w'umusaruro, ni ngombwa gushyira firime ishyushye ivanze inyuma y'umusaruro. Iyo firime ishyushye ivanze ikoreshwa inyuma y'umusaruro hakoreshejwe imashini ishyushye ivanze, firime ishyushye ivanze izashonga nyuma yo gushyuha cyane, kandi uruhande rufatanye n'umusaruro ruzahuzwa hamwe, kandi urundi ruhande rurakenewe. Koresha impapuro zirekura kugira ngo urebe ko zifatanye n'ibindi bintu kugira ngo urangize kole. Iyi nzira ishobora kandi kwitwa kole y'uruhande rumwe!
Dushobora gukoresha agasanduku kugira ngo dugaragaze ikoreshwa rya filime ishyushye ikoze mu gupfuka inkuta idafite umushono. Koresha filime ishyushye ikoze mu gupfuka inkuta nk'uko bikoreshwa mu gupfuka inkuta idafite umushono (ntituzashyiramo filime ishyushye ikoze mu gupfuka inkuta idafite umushono, ahubwo tuzashyiramo kole y'inyuma gusa), hanyuma duhitemo ingano ijyanye n'ingano y'igipfuka inkuta idafite umushono. Filimi ishyushye ikoze mu gupfuka inkuta ipfuka inyuma y'igitambaro cyo ku rukuta, kandi akazi ko gupfuka n'imashini y'inzobere mu gupfuka inkuta. Iyo igipfuka inkuta kidapfuka inkuta gishyizwe ku rukuta, impapuro zirekura zicibwa, hanyuma zimanikwa ku rukuta, hanyuma impande zigashyirwaho kugira ngo zipfuke igipfuka inkuta kidapfuka inkuta.
Amahitamo ya firime ikoze mu gushonga ishyushye (hot-melt adhesive film) ya kole y'inyuma nayo atoranywa mu mafirime akoze mu gushonga ashyushye ya PA, PES, EVA, TPU n'ibindi bikoresho. Ibipimo byihariye bigomba gukoreshwa biracyakeneye gutoranywa hakurikijwe umusaruro nyirizina.
Igihe cyo kohereza ubutumwa: 16 Nzeri 2021