Ubuchwepheshe bokusika i-laser bufaneleka kakhulu ukusika i-blade, i-precision shaft, i-stent, umkhono, nenaliti yomjovo engaphansi kwesikhumba.Ukusika i-laser ngokuvamile kusebenzisa i-nanosecond, picosecond noma i-femtosecond pulse laser ukuze kukhanye ngokuqondile indawo ebonakalayo ngaphandle kwenqubo yangemuva kokwelashwa, futhi indawo yayo ethintekile ukushisa incane kakhulu.Ubuchwepheshe bungabona ukusikwa kosayizi wesici se-micron eyi-10 nobubanzi be-notch.
Umshini wokusika i-laser nawo usetshenziswa enalithi, i-catheter, ithuluzi elifakekayo kanye nethuluzi elincane lokucubungula ukuthungwa nokubhoboza.Amalaser e-Ultrashort pulse (USP) asetshenziswa kakhulu.Ngoba ubude be-pulse obufushane bungakwazi ukususa okokusebenza ngempumelelo, okungukuthi, ngokukhipha amandla amancane, umphumela wokusika ohlanzekile ungatholakala, futhi cishe akukho ukucubungula ngemuva okudingekayo.Umshini wokusika i-laser kwinqubo ye-micro machining awusheshi ikakhulukazi, kepha kuyinqubo enembe ngokwedlulele.Uhlelo lokusebenza olujwayelekile, olusebenzisa i-femtosecond ultrashort pulse laser ukucubungula ukuthungwa kwendawo ye-polymer tube, lungafinyelela ukujula kokuthungwa okunembile nokulawula ukucutshungulwa kobude.
Ngaphezu kwalokho, uhlelo lomshini wokusika i-laser lungahlelwa ukuthi lucubungule izimbobo eziyindilinga, eziyisikwele noma eziyisiyingi ukusiza ukulawula ukulethwa kwezidakamizwa ngenaliti.Izinhlobo ezahlukene zezakhiwo ezincane zingabuye zenziwe ngezinto ezahlukene, okuhlanganisa izinsimbi, ama-polymers, izitsha zobumba kanye nengilazi.
Isikhathi sokuthumela: Jul-23-2021