Umshini wokuhlanza we-laserobizwa nangokuthi umshini wokugqwala wokukhipha i-laser, umshini we-laser ohlanzekile wokugqwala nokunye.Njengoba konke kwaziwa, kungasusa ukugqwala endaweni yensimbi, njengokuthi
Iphinde ibe nomunye umsebenzi, obizwa ngokuthi upende wokukhumula ovela phezulu kwensimbi.
Amasampula abonisa:
Isixhumanisi sevidiyo yomsebenzi:
https://www.youtube.com/watch?v=-Vx_g-TVbUw
Isimiso somsebenzi womshini wokuhlanza we-Fiber laser kanje:
I-Pulsed Nd: Inqubo yokuhlanza i-fiber laser incike ezicini ze-laser light pulses ezikhiqizwe yi-short pulse laser beam esekelwe ngamandla aphezulu, kanye nongqimba lokungcola okubangelwa ukusebenzisana kokusabela komzimba okukhanyayo.Isimiso somzimba singafingqwa kanje:
A) umsebe wokukhishwa kwe-laser umuncwa ungqimba lwezibambo zokungcola.
B) ukumuncwa kwamandla amakhulu kwakha i-plasma yebhaluni (igesi ene-ionized kakhulu) yokungazinzi, igagasi lokushaqeka liyakhiqizwa.
C) izinto ezingcolisa amaza ethusayo zibe yizicucu futhi zisuse.
D) ububanzi be-pulse light kumele bube bufushane ngokwanele ukugwema ukunqwabelana kokushisa konakalise indawo eselashiwe.
E) ucwaningo lubonisa ukuthi lapho insimbi ebusweni be-oxide, i-plasma ikhiqizwa endaweni yensimbi.
I-Plasma kuphela ngaphansi kwesimo se-energy density iphakeme kunomkhawulo, umkhawulo uncike ekungcoleni noma ungqimba lwe-oxide lususiwe.Lo mphumela wokuqinisekisa ukuphepha kwezimo ze-basal zokuhlanza okuphumelelayo kubaluleke kakhulu.Ukuba khona i-plasma ingumkhawulo wesibili.Uma amandla amaningi edlula umkhawulo, i-basal material izobhujiswa.Ukuqinisekisa ukuphepha kwezinto eziyisisekelo ngaphansi kwesisekelo sokuhlanza okuphumelelayo, kufanele ulungise imingcele ye-laser ngokusho kwesimo, wenze ukukhanya. ukuminyana kwamandla we-pulse phakathi kwama-threshold amabili.
I-laser pulse ngayinye ukuze isuse ukujiya kongqimba oluthile lokungcola.Uma ungqimba lokungcoliswa luwugqinsi, ludinga ukuhlanzwa kwe-pulse okuningi.Kuzodingeka ukuze kuhlanzwe ingaphezulu lenombolo ye-pulse kuncike ezingeni lokungcoliswa komhlaba.Kukhiqizwe ukulawulwa kwe-threshold okubili komphumela obalulekile. ihlanzekile.Umthamo wamandla uphakeme kunomkhawulo wokuqala we-optical pulse uzohlale uqeda ukungcola, kuze kube yi-basal material.Nokho, ngenxa yokuthi amandla ayo aphansi aphansi kunomkhawulo wokulimala kwezinto eziyisisekelo, ngakho-ke isisekelo ngeke kulimaze.
Isikhathi sokuthumela: Nov-18-2019