Usebenza kanjani umshini wokushisela nge-laser?
Njengoba ubuchwepheshe buthuthuka, izindlela zokuhlanza zendabuko ziyathathelwa indawo kancane kancane yizixazululo ezintsha nezisebenzayo. Phakathi kwazo, abahlanzi be-laser badonsele ukunaka okukhulu ngenxa yekhono labo lokususa ukungcola ezindaweni ezahlukahlukene ngempumelelo. Abahlanzi be-laser be-pulse kanye ne-continuous wave (CW) bayindlela ezimbili ezidumile emakethe. Kule bhulogi, sizobheka ngokujulile izici, izinhlelo zokusebenza kanye nezinzuzo zabahlanzi be-laser be-pulsed kanye ne-continuous ukukusiza wenze isinqumo esinolwazi.
Funda ngezihlanzi ze-laser ezivuvukile
Izihlanzi ze-laser ezivuvukile, njengoba igama lisho, zikhipha ama-laser pulses ngokushesha. Lawa ma-pulse asebenzisana nomphezulu ongcolile, okuholela ekudalweni kwe-plasma, ekushiseni okusheshayo nasekukhuleni. Ekugcineni, ukungcola kuyahwamuka noma kusunduzwe ngaphandle komphezulu. Le nqubo yenzeka ngokushesha kangangokuthi izinto ezingaphansi azithinteki.
Ukusetshenziswa Komshini Wokuhlanza I-Pulse Laser
1. Imboni ye-elekthronikhi kanye ne-semiconductor: imishini yokuhlanza i-pulsed laser isetshenziswa kabanzi ukususa ama-oxide, upende nezinye izinto ezingafuneki ezingxenyeni ze-elekthronikhi kanye nama-semiconductor. Ukungathintani kwe-pulsed laser kuqinisekisa ukuthi izingxenye ezibucayi azonakaliswa ngesikhathi senqubo yokuhlanza.
2. Ukubuyiselwa Kwezinto Zobuciko Zomlando: Kubalulekile ukuhlanza ngokunembile izinto zobuciko ezithambile noma izinto zobuciko zomlando ngaphandle kokubangela umonakalo. Ama-laser ashukunyiswayo ahlinzeka ngokuhlanza okuthambile nokulawulwayo, okwenza kube kuhle kakhulu ekubuyiseleni ifa lamasiko eliyigugu.
3. Ukukhiqizwa kwezimoto: Umshini wokuhlanza nge-laser ye-pulse usetshenziselwa ukususa ukungcola ebusweni bensimbi noma ebusweni obupendiwe bezimoto. Amandla okuhlanza izingxenye eziyinkimbinkimbi nezikhala eziqinile awenza ube usizo kakhulu kule mboni.
4. Ukuhlanza isikhunta: Umshini wokuhlanza i-pulse ungasebenzisa ama-laser pulse anamandla aphezulu ukuze usheshise ukungcola ebusweni besikhunta. Ijubane lokuhlanza liyashesha futhi isikhathi sokuhlanza siyalondolozwa. Ungahlanza izindawo ezincane okunzima ukuzifinyelela ngaphandle kokulimaza ubuso besikhunta futhi ugcine ukunemba kwesikhunta.
5. Imikhumbi, Izindiza: Imikhumbi kanye nemishini yezindiza ivame ukuchayeka ezindaweni ezinzima, okuholela ekuqongeleleni kokungcola okuningi kanye nama-oxide ezindaweni. Isihlanzi se-laser pulse sisusa lokhu kungcola kanye nama-oxide ngokushesha nangokuphelele, sibuyisele ukuhlanzeka kwendawo. Singahlanza ngempumelelo izingxenye ezibalulekile zemishini, sisuse ukungcola kanye nezingozi ezifihliwe, futhi sithuthukise ukuthembeka nokuphepha kwemishini.
6. Ukuhlanza udonga: Umshini wokuhlanza i-laser pulse ungahlanza ngokushesha nangokuphelele amabala, amabala kawoyela, amabala okubola odongeni, futhi ususe amabala kanye nemidwebo ngemuva komlilo wendlu. Amandla e-laser agxile kakhulu, angasusa ngokushesha ukungcola okuqinile futhi enze udonga lubukeke lusha sha. Amandla nesikhathi somsebe we-laser kungalawulwa ngokunembile ukuze kugwenywe umonakalo ezintweni zodonga futhi kungabangela ukuguguleka nokuqhekeka kodonga.
Izinzuzo zomshini wokuhlanza nge-laser we-pulse
1. Awekho amakhemikhali noma izinto zokubhula: Ukuhlanza nge-laser ye-pulse kuqeda ukusetshenziswa kwamakhemikhali anamandla noma izinto zokubhula ezingalimaza indawo ehlanzwayo. Lokhu kuwusizo ikakhulukazi lapho usebenza ngezinto ezibucayi.
2. Ukuhlanza okungenakuthinta: Uhlobo lwe-laser evunguzayo olungathinteki lungavimbela imihuzuko noma amamaki ezindaweni ezibucayi, okuqinisekisa impilo yenkonzo yento noma impahla ehlanzwayo.
3. Ukunemba Nokuguquguquka: Izihlanzi ze-laser eziqhutshwayo zingalawulwa ngokunembile, okuvumela ukuhlanzwa okwenziwe ngokwezifiso ngokusekelwe kuhlobo kanye nobukhulu bokungcola. Ukuguquguquka kwazo kuzenza zifaneleke ezimbonini nasezinhlelweni ezahlukahlukene.
Izinkinga zokuhlanza i-laser pulse zingabandakanya:
1. Ukuhlanza kuhamba kancane ngoba kukhishwa ama-laser pulse amafushane kuphela ekuhlanzeni ngakunye.
2. Ukusebenza kahle kokuhlanza kunqunyelwe amandla okubonakalisa nokumunca kwezinto futhi kungase kungabi kuhle kwezinye izinto.
3. Intengo iphakeme kakhulu, kanti izindleko zemishini kanye nokugcinwa komshini wokuhlanza i-laser pulse ziphakeme kakhulu.
Thola Abahlanzi Be-CW Laser
Abahlanzi be-laser abaqhubekayo bakhipha umsebe we-laser oqhubekayo esikhundleni sama-pulse. Umsebe we-laser ugxile endaweni yokuhlanza efiselekayo futhi usebenzisa amandla okushisa ukususa kancane kancane ukungcola. Ukwenyuka kwezinga lokushisa kususa noma kuhwamule ngokushesha ukungcola, kuyilapho ubuso obungaphansi bungathinteki.
Ukusetshenziswa komshini wokuhlanza we-laser oqhubekayo
1. Ukukhiqiza Nokuhlanza Izimboni: Izihlanzi ze-laser ze-CW zisetshenziswa kabanzi ukunakekela imishini yezimboni, ukususa ukugqwala, noma ukuhlanza izindawo ezinkulu zensimbi ngokususa ukungcola okungokwemvelo noma okungaphili.
Umshini wokushisela we-laser ozenzakalelayo-umshini wokushisela we-laser ozenzakalelayo onezinhlangothi ezimbili
2. Imboni yezindiza: Izingxenye ezisetshenziswa embonini yezindiza zidinga ukuhlanzwa ngokucophelela. Abahlanzi be-laser be-CW basusa ngempumelelo upende, upende noma ama-oxide ezingxenyeni zezindiza ngaphandle kokulimaza.
Izinzuzo Zomshini Wokuhlanza I-CW Laser
1. Inqubo yokuhlanza eqhubekayo: Ngokungafani nabahlanzi be-laser abasebenzisa i-pulsed, abahlanzi be-laser be-CW bahlinzeka ngokuhlanza okuqhubekayo, okuholela emijikelezweni yokuhlanza esheshayo, ikakhulukazi ezindaweni ezinkulu noma emigqeni yokukhiqiza ephezulu.
2. Ukususwa okusebenzayo kwezinto ezingcolisayo: Abahlanzi be-laser be-CW bayakwazi ukususa izinto eziphilayo ezindaweni ezifana namafutha, amafutha noma i-biofilm. Lokhu kubenza babaluleke kakhulu ezimbonini ezinezidingo eziqinile zokuhlanzeka.
3. Amandla aphezulu ongaphezulu: Ngemva kokuhlanza, i-laser ye-CW yandisa amandla ongaphezulu kwezinto, okungathuthukisa izinqubo ezilandelayo zokubopha, ukupenda noma ukumboza.
Izinkinga zokuhlanza okuqhubekayo nge-laser zingafaka phakathi
1. Umphumela wokuhlanza ungase ube ngaphansi kancane kunemishini yokuhlanza i-laser pulse, ngoba ukuhlanza i-laser okuqhubekayo kungaba nzima ukususa ukungcola okuqinile.
2. Ukuhlanza kuyashesha, kodwa kusengahamba kancane uma kuqhathaniswa nezinye izindlela zokuhlanza njengokuhlanza ngokufafaza. Ngesikhathi senqubo yokuhlanza, kungase kukhiqizwe intuthu eningi kanye negesi yokukhipha umoya, okuzoba nomthelela othile empilweni yomqhubi kanye nendawo ezungezile.
3. Intengo efanayo iphakeme, kanti izindleko zemishini nokugcinwa ziphakeme.
Khetha isihlanzi se-laser esifanelana nezidingo zakho:
Abasebenzisi ngabanye bangacabangela lezi zici ezilandelayo lapho bekhetha imishini yokuhlanza i-laser pulse kanye nemishini yokuhlanza eqhubekayo ye-laser:
Izidingo zokuhlanza: Okokuqala, kufanele ucacise izidingo zakho zokuhlanza, uqonde izinhlobo zezinto okufanele zihlanzwe kanye nezinhlobo zokungcola. Uma udinga ukususa ukungcola okuqinile noma unezidingo zekhwalithi ephezulu yokuhlanza, ungacabangela umshini wokuhlanza we-laser pulse. Uma ijubane lokuhlanza kanye nokusebenza kahle kuyizinto eziyinhloko ezikhathazayo, cabanga ngomshini wokuhlanza oqhubekayo we-laser.
Umphumela wokuhlanza:Umshini wokuhlanza i-laser pulse unganikeza amandla amaningi kanye nekhono lokuhlanza eliqinile, futhi ungasusa ukungcola ngokuphelele. Futhi umshini wokuhlanza oqhubekayo we-laser ungaba nomphumela wokuhlanza ongcono kwezinye izikhathi ezithile. Abasebenzisi bangakhetha umphumela wokuhlanza ofanele ngokwezidingo zabo.
Izindleko okufanele uzicabangele:Imishini yokuhlanza i-laser pulse kanye nemishini yokuhlanza eqhubekayo ye-laser ibiza kakhulu, kanti nezindleko zemishini nokugcinwa nazo ziphakeme. Abasebenzisi ngabanye bangenza izinqumo eziphelele ngokuya ngesabelomali sabo kanye nezidingo zokuhlanza.
Ukuphepha:Umshini wokuhlanza nge-laser usebenzisa ubuchwepheshe be-laser, obuzokhiqiza imisebe ethile ye-laser kanye nentuthu. Abasebenzisi ngabanye kufanele bacabangele izinyathelo zokuphepha ezifanele lapho bekhetha ukuqinisekisa ukuphepha kwabo kanye nendawo ezungezile.
Kokubili izihlanzi ze-laser eziqhutshwa ngamandla kanye neziqhubekayo zinikeza izinzuzo ezihlukile, kuye ngokuthi zisetshenziswa kanjani. Izici ezifana nohlobo lobuso, uhlobo lokungcola, ukunemba okudingekayo kanye nokukhiqiza kufanele kucatshangelwe lapho kukhethwa isihlanzi se-laser esifanele.
Ekugcineni, kubalulekile ukubonisana nomkhiqizi, uchwepheshe noma umhlinzeki ochwepheshe bezixazululo zokuhlanza nge-laser ukuze anqume inketho efanelana kahle nezidingo zakho zokuhlanza ezithile. Ngokuhlanganisa ubuchwepheshe obusha bokuhlanza nge-laser, ungafinyelela ukuhlanza okusebenzayo, okungabhubhisi futhi okunobungani nemvelo ezimbonini eziningi.
Njengoba ubuchwepheshe buqhubeka nokukhula, abahlanzi be-laser abasebenzisa i-pulsed kanye nabahlanzi be-laser abasebenzisa i-continuous wave baye bavela njengezixazululo zokuhlanza eziphumelelayo. Ama-laser asebenzisa i-pulsed aziwa ngokunemba kwawo kanye nokuguquguquka kwawo, kuyilapho ama-laser asebenzisa i-continuous wave enikeza imijikelezo yokuhlanza eqhubekayo kanye nokususwa kokungcola okuphumelelayo. Ngokuqonda izici, izinhlelo zokusebenza kanye nezinzuzo zohlobo ngalunye, ungenza izinqumo ezinolwazi ukuze uthuthukise inqubo yakho yokuhlanza futhi uthole imiphumela emihle kakhulu. Sebenzisa amandla abahlanzi be-laser ukuze uguqule izindlela zakho zokuhlanza futhi wandise umkhiqizo kuyo yonke imboni.
Isikhathi sokuthunyelwe: Agasti-16-2023
