Inzuzo yokusika nge-laser kukuba inokucubungula ngokukhawuleza nangokufanelekileyo i-aluminium foil ibe ziimo ezahlukeneyo. Le nzuzo yeteknoloji yenza izixhobo zokusika nge-laser ngokukhawuleza nje ukuba zifumaneke kurhwebo ukuze zitsale iinkampani ezininzi zeenqwelo moya. Kwiminyaka yoo-1970, abavelisi abakhulu bavavanya iteknoloji yokusika nge-laser baza bafumanisa ukuba ii-micro-cracks eziveliswa yi-laser machining zazingamkelekanga kumonakalo kwiimpawu zokulungisa zeendawo ze-aluminium ezigugileyo. Ukunyuka kobunzima obufihlakeleyo kwenzakalisa imveliso, kwaye iteknoloji yokusika nge-laser yarhoxiswa ngabavelisi abakhulu bee-airframe.
Ukongeza kwingxaki ye-microcracks, iiparameter zobuchwepheshe bokusika i-laser zifunyenwe zinzima ukuzilawula kwaye ziphantse zingabi lula ukuzivavanya. Kwimarike yemveliso yamazwe ngamazwe yangoku, ulawulo oluqinileyo lwazo zonke iinkqubo zokucubungula kunye novavanyo lweeparameter oluphawuleka lubaluleke ngakumbi, njengoko uninzi lwale misebenzi yokucubungula ithunyelwa kubaboneleli abangaphandle.
Ukudinwa kudla ngokuqhekeka apho uxinzelelo luxineneyo, njengemiphetho yeendawo, utshintsho lwejometri, okanye amalungu. Iindawo ze-fuselage ezenziwe ngesinyithi zineendlela ezininzi ezahlukeneyo zokudibana, kwaye uninzi lweendawo zokudinwa zenzeka kwilungu. Ukuba i-laser ayisetyenziselwa ukusika umngxuma omncinci kwilungu, ngoko i-laser isetyenziselwa ukusika umphetho welungu. Kwezinye iziphumo, indawo yoqhagamshelo esengozini ingasetyenziselwa ukubonisa ukuba ii-micro-cracks ezibangelwa kukusika i-laser aziyona ndawo iphambili yomonakalo xa kuthelekiswa nelungu. Ngale ndlela, sinokugqiba kwelokuba ukuba inxalenye inokuqhekeka kwilungu, iteknoloji yokusika i-laser ayiyi konakalisa ngakumbi iimpawu zokudinwa kwelungu.
Ixesha lokuthumela: Matshi-06-2023
