Nkumuguzi wujuje ibyangombwa byibanze kubakinnyi, tugomba mbere na mbere kugira ubumenyi buhagije bwibikoresho fatizo mbere yo gutandukanya icyiza n'ikibi.Uyu munsi, nzavuga kubintu bitatu bisanzwe.Ni ibihe bintu biranga?
Ibiranga caster ya TPU: TPU irwanya kwambara cyane, irwanya amavuta, eastastique nziza, ubushobozi bwiza bwo gutwara ibintu, urusaku rwinshi iyo ikora, ubuzima bumara igihe kirekire, ibikorwa bifatika kumuzigo wimizigo hamwe ninganda zitandukanye, ariko TPU ntabwo irwanya hydrolysis.
TPE caster ni ibikoresho bifite ubuhanga bukomeye, imbaraga nyinshi, kwihangana cyane nibiranga inshinge.Ifite kurengera ibidukikije, umutekano udafite uburozi, ubugari bwagutse, ibintu byiza byamabara meza, gukorakora byoroshye, kurwanya ikirere, kurwanya umunaniro no kurwanya ubushyuhe.Ifite imikorere myiza yo gutunganya, ntabwo ikeneye ibirunga, kandi irashobora gukoreshwa kugirango igabanye ibiciro.Irashobora gukoreshwa muburyo bwa kabiri bwo gutera inshinge.Irashobora gutwikirwa nibikoresho fatizo nka PP, PE, PC, PS cyangwa ABS, cyangwa irashobora kubumbwa ukundi.Ibiranga caster ya TPE: birwanya kwambara neza, byoroshye, kwinjiza urusaku no gukora urusaku ruke, gufatana neza na plastiki ikomeye, bitangiza ibidukikije kandi bidafite uburozi;umutwaro mwiza cyane, urashobora kubumbwa na PA, PP ikomeye.
Ibiranga caster ya TPR: Muburyo bumwe, TPR ni TPE, ariko TPR rero ni substrate ishingiye kuri SBS, iruta TPE, ariko kwihanganira kwambara ntabwo iruta TPE.Igiciro cya TPR kiri munsi ya TPE, irashobora kandi kubumbwa na PA, PP ikomeye.Ikoreshwa kubakoresha imirimo iremereye, hamwe nubuvuzi.
TPU, TPE, TPR ubwoko butatu bwa casters kuri ubu nibikoresho bisanzwe bya caster, kandi kubwoko butatu bwibikoresho fatizo, hariho ibicuruzwa byinshi nababikora ku isoko, nabyo byateje ikibazo kubakoresha.Iyo duhisemo ibi, usibye gusobanukirwa n'ibiranga, tugomba guca urubanza dukurikije ibyo dukeneye;kuko yahisemo gukemura icyifuzo!
Igihe cyo kohereza: Kanama-06-2021