Isingeniso Senqubo Ye-Resin Transfer Molding (RTM)

Isebenza kanjani i-Resin Transfer Molding?
Inqubo ngokuvamile ihilela izinyathelo ezilandelayo:
● I-fiber preform eyomile, njenge-fiberglass noma i-carbon fiber, ifakwa esikhunjeni esivaliwe.
● Isikhunta siyavaleka, senze imbobo evalekile.
● I-resin ijova esikhunjeni ngomfutho ophansi, isusa umoya futhi ifake imicu.
● I-resin yelapheka ngaphansi kwezimo zokushisa ezilawulwayo nezingcindezi.
● Ingxenye eqediwe ikhishwa esikhunjeni.

I-RTM ihlinzeka ngezinzuzo ezimbalwa, okuhlanganisa ikhono lokukhiqiza izimo eziyinkimbinkimbi ezinezingxenye zevolumu ephezulu ye-fiber, i-fiber enhle kakhulu emanzi, kanye nokuqukethwe okungenalutho okuncishisiwe.Iphinde ivumele ukulawula okungcono kokugeleza kwe-resin futhi inciphise ubungozi bezindawo ezicebile nge-resin noma ezomile engxenyeni yokugcina.Kodwa-ke, i-RTM idinga okokusebenza okukhethekile kanye namathuluzi, futhi inqubo ingadla isikhathi esiningi uma iqhathaniswa namanye amasu okubumba.

I-RTM ingasetshenziswa emikhakheni eyahlukene.Embonini yezimoto, iqashwe ukwenza izingxenye ezingasindi, ezisebenza kahle kakhulu, njengamaphaneli omzimba, izingxenye zenjini kanye nezinhlelo zokumiswa.Lezi zingxenye zingasiza ukunciphisa isisindo semoto futhi zithuthukise ukusebenza kahle kukaphethiloli.Emishinini yezokwelapha, i-RTM isetshenziselwa ukukhiqiza ukukhiqizwa kwemishini yezokwelapha kanye nezimila, njengezifakelo zamathambo, ama-catheter nezinsimbi zokuhlinza.Lezi zingxenye ngokuvamile zidinga isiphetho esibushelelezi kanye ne-biocompatibility enhle kakhulu.Emishinini yezimboni, i-RTM isetshenziselwa ukwenza izingxenye zemishini yezimboni, njengezindlu zemishini, amasistimu okuthutha, nezingalo zamarobhothi.Lezi zingxenye zingasiza ukuthuthukisa ukusebenza kwemishini futhi zinciphise izidingo zokunakekelwa.