Ho hloekisa ka laser ke eng
Ka ho pepesa matla a laser a koaletsoeng ka holim'a sesebelisoa se silafetseng, ho hloekisa ka laser ho ka tlosa lera la litšila hang-hang ntle le ho senya ts'ebetso ea substrate.Ke khetho e nepahetseng bakeng sa moloko o mocha oa theknoloji ea ho hloekisa indasteri.
Theknoloji ea ho hloekisa ka laser e boetse e fetohile theknoloji ea bohlokoa ea ho hloekisa indastering, kaho ea likepe, lifofane, le likarolo tse ling tsa tlhahiso ea maemo a holimo, ho kenyelletsa le ho tlosoa ha litšila tsa rabara holim'a hlobo ea mabili, ho tlosoa ha litšila tsa oli ea silicon holim'a khauta. filimi, le tlhoekiso e nepahetseng e phahameng ea indasteri ea microelectronics.
Lisebelisoa tse tloaelehileng tsa ho hloekisa laser
◾ Ho Tlosa Pente
◾ Ho Tlosa Oli
◾ Ho tlosoa ha Oksijene
Bakeng sa theknoloji ea laser e kang laser cutting, laser fatling, laser cleaning, laser welding, u ka 'na ua tloaelana le tsena empa mohloli o amanang le laser.Ho na le foromo ea referense ea hau e ka bang mehloli e mene ea laser le lisebelisoa le lits'ebetso tse tsamaellanang.
Mohloli o mene oa laser mabapi le tlhoekiso ea laser
Ka lebaka la liphapang tsa liparamente tsa bohlokoa tse kang bolelele ba maqhubu le matla a mohloli o fapaneng oa laser, sekhahla sa ho monya ha lisebelisoa tse fapaneng le matheba, kahoo o hloka ho khetha mohloli o nepahetseng oa laser bakeng sa mochini oa hau oa ho hloekisa ka laser ho latela litlhoko tse khethehileng tsa ho tlosa litšila.
▶ MOPA Pulse Laser Cleaning
(ho sebetsa ka mefuta eohle ea thepa)
MOPA laser ke mofuta o sebelisoang haholo oa ho hloekisa ka laser.MO e emetse master oscillator.Kaha sistimi ea laser fiber ea MOPA e ka holisoa ho latela ka tieo mohloli oa lets'oao la peo e hokahantsoeng le sistimi, litšoaneleho tse amehang tsa laser joalo ka bolelele ba maqhubu a bohareng, pulse waveform le bophara ba pulse li ke ke tsa fetoloa.Ka hona, tekanyo ea phetoho ea parameter e phahame 'me mefuta e mengata e pharaletseng.Bakeng sa maemo a fapaneng a ts'ebeliso ea lisebelisoa tse fapaneng, ho ikamahanya le maemo ho matla le nako ea fensetere ea ts'ebetso e kholoanyane, e ka kopanang le tlhoekiso ea holim'a lisebelisoa tse fapaneng.
▶ Tlhoekiso ea Laser e kopantsoeng ea Fiber
(khetho e ntle ea ho tlosa pente)
Laser composite hloekisa sebelisa semiconductor continuous laser ho hlahisa mocheso conduction output, e le hore substrate e lokelang ho hloekisoa e monya matla ho hlahisa gasification, le plasma cloud, le ho theha khatello ea mocheso oa mocheso pakeng tsa thepa ea tšepe le lera le silafetseng, ho fokotsa matla a ho kopanya li-interlayer.Ha mohloli oa laser o hlahisa lebone la laser la pulse le matla a phahameng, leqhubu la ho sisinyeha la vibration le tla hula sehokelo ka matla a fokolang a ho khomarela, e le ho fihlela tlhoekiso e potlakileng ea laser.
Ho hloekisa ka laser ho kopanya mesebetsi e tsoelang pele ea laser le pulsed laser ka nako e le 'ngoe.Lebelo le phahameng, ts'ebetso e phahameng, le boleng bo tšoanang ba ho hloekisa, bakeng sa lisebelisoa tse fapaneng, le tsona li ka sebelisa maqhubu a fapaneng a ho hloekisa ka laser ka nako e le 'ngoe ho fihlela sepheo sa ho tlosa litšila.
Mohlala, tlhoekisong ea laser ea lisebelisoa tse teteaneng tsa ho roala, tlhahiso e le 'ngoe ea laser multi-pulse energy e kholo mme litšenyehelo li holimo.Ho hloekisoa ha motsoako oa laser ea pulsed le semiconductor laser ho ka ntlafatsa boleng ba ho hloekisa kapele le ka katleho, 'me ha e bake tšenyo ho substrate.Ho hloekisoa ha laser ea lisebelisoa tse bonahatsang haholo joalo ka aluminium alloy, laser e le 'ngoe e na le mathata a kang ho bonahatsa lintho tse phahameng.U sebelisa pulse laser le semiconductor laser composite hloekisa, tlas'a ts'ebetso ea phetisetso ea semiconductor laser thermal conduction transmission, eketsa sekhahla sa ho monya matla a lera la oxide holim'a tšepe, e le hore pulse laser beam e ka ebola lesela la oxide kapele, e ntlafatsa ts'ebetso ea ho tlosa. ka mokhoa o atlehileng haholoanyane, haholo-holo katleho ea ho tlosa pente e eketseha ka makhetlo a fetang 2.
▶ CO2 Laser Cleaning
(khetho e ntle ka ho fetisisa ea ho hloekisa lintho tse se nang tšepe)
Carbon dioxide laser ke laser ea khase e nang le khase ea CO2 e le thepa e sebetsang, e tletseng khase ea CO2 le likhase tse ling tse thusang (helium le nitrogen hammoho le hydrogen kapa xenon e nyenyane).E ipapisitse le bolelele ba eona bo ikhethang, laser ea CO2 ke khetho e ntle ka ho fetisisa ea ho hloekisa bokaholimo ba lisebelisoa tse se nang tšepe tse kang ho tlosa sekhomaretsi, ho roala le enke.Ka mohlala, tšebeliso ea laser CO2 ho tlosa pente e entsoeng ka motsoako holim'a motsoako oa aluminium ha e senye bokaholimo ba filimi ea anodic oxide, leha e le hore e fokotsa botenya ba eona.
▶ Ho hloekisa Laser ea UV
(khetho e ntle ka ho fetisisa bakeng sa lisebelisoa tsa elektroniki tse tsoetseng pele)
Li-laser tsa Ultraviolet tse sebelisoang ho laser micromachining haholo-holo li kenyelletsa li-excimer lasers le lisebelisoa tsohle tse tiileng tsa naha.Ultraviolet laser wavelength e khutšoanyane, photon e 'ngoe le e' ngoe e ka fana ka matla a phahameng, e ka senya ka ho toba likamano tsa lik'hemik'hale pakeng tsa thepa.Ka tsela ena, lisebelisoa tse koahetsoeng li tlosoa holimo ka mokhoa oa khase kapa likaroloana, 'me ts'ebetso eohle ea ho hloekisa e hlahisa matla a tlaase a mocheso a tla ama feela sebaka se senyenyane holim'a workpiece.Ka lebaka leo, tlhoekiso ea laser ea UV e na le melemo e ikhethang ea tlhahiso e nyane, joalo ka ho hloekisa Si, GaN le lisebelisoa tse ling tsa semiconductor, quartz, safire le likristale tse ling tsa optical, Le polyimide (PI), polycarbonate (PC) le lisebelisoa tse ling tsa polymer, li ka sebetsa hantle. ntlafatsa boleng ba tlhahiso.
UV laser e nkoa e le mokhoa o motle ka ho fetisisa oa ho hloekisa laser tšimong ea lisebelisoa tsa elektronike tse nepahetseng, theknoloji ea eona e ntle ka ho fetisisa "e batang" ha e fetole thepa ea 'mele ea ntho ka nako e le' ngoe, holim'a machining a micro machining le ho sebetsa. e sebelisoe haholo lipuisanong, ponong, sesoleng, liphuputsong tsa botlokotsebe, liindastering tsa bongaka le tse ling le masimong.Mohlala, mehla ea 5G e thehile tlhoko ea 'maraka bakeng sa ts'ebetso ea FPC.Ts'ebeliso ea mochini oa laser oa UV e etsa hore ho khonehe ho etsa mochini o batang oa FPC le lisebelisoa tse ling.
Nako ea poso: Oct-10-2022