Ultrafast Laser e Tseba Joang Ts'ebetso e Nepahetseng ea Thepa ea Bongaka?

Seoa sa COVID-19 se entse hore ho be le tlhokahalo e matla ea kalafo, meriana le lisebelisoa tsa bongaka. Tlhokahalo ea limaske, li-antipyretics, li-antigen reagents, li-oximeter, lifilimi tsa CT, le meriana e meng e amanang le eona le lisebelisoa tsa bongaka e kanna ea tsoela pele. Bophelo ke ba bohlokoa haholo 'me batho ba ikemiselitse ho sebelisa chelete ka mokhoa o sa tsitsang kalafong ea bongaka,' me sena se thehile 'maraka oa bongaka o jang limilione tse makholo.

Ultrafast Laser e Fumana Ts'ebetso e nepahetseng ea lisebelisoa tsa bongaka

Ultrafast laser e bua ka laser pulse eo bophara ba eona ba pulse e leng 10⁻¹² kapa ka tlase ho boemo ba picosecond. Bophara bo moqotetsane haholo le matla a phahameng a matla a laser ea ultrafast li etsa hore ho khonehe ho rarolla mathata a tloaelehileng a ts'ebetso joalo ka mekhoa e phahameng, e ntle, e bohale, e thata le e thata ho e fihlela. Li-lasers tsa Ultrafast li sebetsa haholo ho sebetsa ka nepo ho biomedical, aerospace, le liindasteri tse ling.

Ntlha ea bohloko ea bongaka + laser welding haholo-holo e itšetlehile ka bothata ba ho kenya lisebelisoa tse sa tšoaneng, ho se tšoane ha lintlha tse qhibilihisang, li-coefficients tse atolositsoeng, conductivity ea mocheso, matla a khethehileng a mocheso, le mehaho ea thepa ea thepa e sa tšoaneng. Sehlahisoa se na le boholo bo bonyenyane, litlhoko tse nepahetseng haholo, 'me se hloka pono e thusang ea ho holisa holimo.

Ntlha ea bohloko ea ho itšeha ka laser + ea bongaka haholo ke hore, ha ho sehoa lisebelisoa tse tšesaane haholo (tseo hangata li bitsoang botenya.<0.2mm), thepa e holofala habonolo, sebaka sa phello ea mocheso se seholo haholo, 'me mathōko a khabone ka botebo; Ho na le li-burrs, lekhalo le leholo la ho itšeha, 'me ho nepahala ho tlase; Sebaka se qhibilihang ka mocheso oa lisebelisoa tse senyehang habonolo se tlase ebile se na le maikutlo a mocheso. Ho rema lisebelisoa tse brittle ho na le tšekamelo ea ho phunya, holim'a li-micro-cracks, le mathata a setseng a khatello ea maikutlo, kahoo sekhahla sa lihlahisoa tse felileng se tlase.

Indastering ea ho lokisa thepa, laser ea ultrafast e ka finyella ho nepahala ho phahameng le sebaka se senyenyane haholo se amehileng ke mocheso, e leng se etsang hore e be molemo ho sebetsana le lisebelisoa tse ling tse thibelang mocheso, tse kang ho itšeha, ho cheka, ho tlosa thepa, photolithography, joalo-joalo. e loketseng ho sebetsana le lisebelisoa tse pepeneneng tse brittle, lisebelisoa tse thata ka ho fetesisa, litšepe tsa bohlokoa, joalo-joalo. Ultrafast laser cutting glass e ka sebelisoa ho maqephe a khalase, lilense le likhalase tse nyenyane tse sebelisoang lisebelisoa tse ling tsa bongaka.

Karolo ea lisebelisoa tse kenang lipakeng le tse fokolang haholo ho potlakisa phekolo, ho fokotsa mahlomola a mokuli, le ho khothalletsa pholiso e ke ke ea khelloa fatše. Leha ho le joalo, ho ntse ho e-ba thata le ho feta ho sebetsana le lisebelisoa tsena le likarolo ka mekhoa ea setso. Ntle le ho ba nyane ho lekana ho feta har'a lisele tse bonojoana joalo ka methapo ea mali ea motho, ho etsa lits'ebetso tse rarahaneng, le ho fihlela litlhoko tsa polokeho le boleng, litšoaneleho tse tloaelehileng tsa mofuta ona oa sesebelisoa ke sebopeho se rarahaneng, lerako le lesesaane, ho tiisa khafetsa, litlhoko tse phahameng haholo. boleng ba bokaholimo, le tlhokeho e phahameng ea boiketsetso. Ntho e tloaelehileng ke lefu la pelo, le sebetsang hantle haholo 'me esale le bitsa chelete e ngata ka nako e telele.

Ka lebaka la li-tubes tse tšesaane haholo tsa marako a li-stents tsa pelo, ts'ebetso ea laser e ntse e sebelisoa haholo ho nkela sebaka se tloaelehileng sa ho itšeha. Ts'ebetso ea laser e se e le mokhoa o ratoang, empa ts'ebetso e tloaelehileng ea laser ka ho qhibiliha ha ablation e ka lebisa letotong la mathata a kang li-burrs, bophara bo sa lekaneng ba li-groove, ablation e tebileng ea holim'a metsi, le bophara ba likhopo tse sa lekanang. Ka lehlohonolo, ho hlaha ha lasers ea picosecond le femtosecond ho ntlafalitse haholo ts'ebetso ea li-stents tsa pelo mme ho fihletse litholoana tse ntle haholo.

Tšebeliso ea Ultrafast Laser ho Medical Cosmetology

Ho kopanngoa ho sa tsitsang ha thekenoloji ea laser le litšebeletso tsa bongaka ho tsamaisa tsoelo-pele e tsoelang pele indastering ea lisebelisoa tsa bongaka.Theknoloji ea laser e potlakileng e 'nile ea sebelisoa haholo libakeng tsa tekheniki tsa maemo a holimo joalo ka lisebelisoa tsa bongaka, lits'ebeletso tsa bongaka, biopharmaceuticals le lithethefatsi, e bapala karolo ea bohlokoa. Ho feta moo, li-lasers tsa ultrafast li ntse li sebelisoa ka kotloloho lefapheng la meriana ea batho ho ntlafatsa bophelo ba bakuli. Mabapi le likarolo tsa ts'ebeliso, li-laser tsa ultrafast li behiloe ho etella pele ka biomedicine, ho kenyeletsoa libakeng tse kang ophthalmic ophthalmic, liphekolo tsa botle ba laser joalo ka ho nchafatsa letlalo, ho tlosa li-tattoo, le ho tlosa moriri.

Theknoloji ea laser e 'nile ea sebelisoa haholo ho cosmetology ea bongaka le ho buuoa ka nako e telele. Nakong e fetileng, theknoloji ea excimer laser e ne e atisa ho sebelisoa bakeng sa opereishene ea mahlo ea myopia, athe CO2 fractional laser e ne e ratoa bakeng sa ho tlosa matheba. Leha ho le joalo, ho hlaha ha li-lasers tse potlakileng haholo ho fetotse tšimo ka potlako. Opereishene ea laser ea Femtosecond e fetohile mokhoa o ka sehloohong oa ho phekola myopia har'a mekhoa e mengata ea ho lokisa 'me e fana ka melemo e mengata ho feta opereishene ea laser ea excimer ea setso, ho kenyelletsa le ho nepahala ho phahameng, ho se thabise ho fokolang, le litlamorao tse ntle tsa pono.

Ho feta moo, li-laser tsa ultrafast li sebelisoa ho tlosa li-pigments, li-moles tsa tlhaho le li-tattoos, ho ntlafatsa botsofali ba letlalo, le ho boloka letlalo le nchafala. Litebello tsa kamoso tsa li-laser tse potlakileng haholo lefapheng la bongaka lia ts'episa, haholo-holo ts'ebetsong ea bongaka le ho buuoa ho fokolang haholo. Tšebeliso ea lithipa tsa laser ho tloseng ka nepo lisele le lisele tse kotsi le lisele tse ho leng thata ho li ntša ka letsoho ka thipa ke mohlala o le mong feela oa bokhoni ba theknoloji.

TEYUultrafast laser chiller Letoto la CWUP le na le ho nepahala ha taolo ea mocheso oa ± 0.1 ° C le matla a pholileng a 800W-3200W. E ka sebelisoa ho pholisa li-lasers tsa bongaka tsa 10W-40W tsa bongaka, ho ntlafatsa katleho ea lisebelisoa, ho lelefatsa bophelo ba lisebelisoa, le ho khothaletsa ts'ebeliso ea li-lasers tse potlakileng haholo lefapheng la bongaka.

Qetello

Ts'ebeliso ea 'maraka ea li-lasers tse potlakileng lefapheng la bongaka e sa tsoa qala,' me e na le monyetla o moholo oa nts'etsopele e eketsehileng. 

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