I-Optics ekuPhulweni naseSayensi: Ukuhlanza nge-Laser Kwesikhwama

Kwadalwa ngo 10.26, Kubuyekezwe ngo 11.11

I-Optics in Life and Science: Ukuhlanza nge-Laser Kwesikhwama

I-Photonics ayisapheleli ezindaweni ezihlanzekile noma emabhentshini aselebhu. Umkhakha we-optics in life and science manje usulawula ngqo indlela izindawo zezimboni ezihlanjululwa ngayo, zisuswe i-oxidation, futhi zibuyiselwe endaweni evulekile. Ukulungiselela indawo okuhambayo kwakusho ukuqhunyiswa ngezinto ezihlabayo, amanzi anobuthi amakhemikhali, kanye nezindleko ezinkulu zokulahla. Namuhla, amandla e-photon aqondisiwe athathela indawo yonke imidiya ebonakalayo. Amapulse amafushane anamandla aphezulu e-peak ashisa ngomoya ukungcola kwendawo ngaphandle kokulimaza izinto zensimbi ezingaphansi.

Ake sibheke ukuthi yini eyenza lawa mayunithi asensimini asebenze. Amasistimu aphathekayo afaka ama-galvo scanner, imithombo ye-fiber ehlatshwayo ene-frequency ephezulu, nama-lens okuletha ngaphakathi kwamabhokisi aselula. Ukuqonda i-optical physics yawo, imikhawulo yokusebenza, namazinga okuphepha kuhlukanisa ukusebenza okuthembekile kwensimu nokwehluleka kwehardware okubizayo.

Ukukhula Kwezimakethe Nokuhlanza Ngamalaser Aphathekayo: Ngokwezibalo

Ukunakekelwa kwensimu kuyashintsha kusuka emithonjeni yezinto ezisetshenziswayo. I-grit blasting idala imifudlana yemfucuza yesibili edinga ukuphathwa kwe-hazmat neqembu elikhulu lokuhlanza. Ama-fiber laser aphathekayo axazulula lezo zindleko ngokushesha.

Idatha iqinisekisa ukushintsha okusheshayo kwezimboni mayelana nokuhlanza nge-laser engathinti:

Ngokombiko wemakethe wango-2023 we-MarketsandMarkets, imakethe yomhlaba wonke yokuhlanza nge-laser yezimboni yayiyizigidi ezingama-$621 ngo-2023 futhi kulindeleke ukuthi ifinyelele ezigidini ezingama-$884 ngo-2028, ikhula ngezinga lokukhula kwaminyaka yonke elihlanganisiwe (CAGR) lika-7.3%.
Ucwaningo lwango-2022 olwenziwa yi-Grand View Research lwabonisa ukuthi izikhungo ezashintsha ukuhlanza ngezincibilikisi zamakhemikhali zasebenzisa i-fiber laser ablation zehlisa izindleko zokulungisa imfucuza yokucubungula indawo ngokufika ku-85%.
I-Laser Institute of America (LIA) yabika ngo-2021 ukuthi ukusetshenziswa kwama-laser aphathwayo nasezandleni kukhule ngo-22% unyaka nonyaka kuyo yonke imikhakha yamapayipi, i-aerospace, kanye nokulungiswa kwasolwandle.

Ochwepheshe basensimini bathwala le mishini baqonde phezulu kuma-scaffolding. Imishini kufanele ilinganise isisindo, ukukhishwa kwe-optical, kanye nokuzinza kokushisa.

Izitayela Zokulungisa Emkhakheni

Imikhakha yezimboni ezisindayo idinga ukungenelela okuhambayo. Ama-shipyard awakwazi ukugingqa yonke into yomkhumbi owomileyo ingene endaweni evaliwe yelaser. Ngokufanayo, amaqembu okulungisa amabhuloho kamasipala awakwazi ukulengisa ngokuphephile izitsha zokuhlanza ngesihlabathi ezingama-500 kilograms ngaphezu kwemigudu yamanzi esebenzayo ngaphandle kwezindwangu ezinkulu zokuvala. Amasistimu e-backpack fiber laser asusa imishini yasemaceleni ekhuluphele. Umsebenzi oyedwa uhamba angene endaweni, avule amandla, futhi asebenze ngokushesha.

Izindleko Zokutshala Imali vs. Izinto Ezisetshenziswayo

Ukutshalwa kwezimali kwemali enkulu kumasistimu e-laser kukhuphuka kakhulu kunezitsha zokuqhuma komoya ekuqaleni. Kodwa izindleko zokusebenza ziguqula leso silinganiso phakathi nezinyanga. Izinto zokuqhuma zibiza phakathi kuka-$0.15 no-$0.65 iphawundi, futhi abasebenzi basebenzisa amakhulu amaphawundi ngesikhathi sokusebenza. Ukuhlanza nge-laser kudinga kuphela ugesi ojwayelekile kanye nokuhlolwa kwezinto zokubona ngezikhathi ezithile. Akufani nhlobo ngezindleko zesikhathi eside.

Izinto Zokubona Kwezempilo Nesayensi: Izicaciso Zomshini Wokuhlanza Nge-Backpack Laser

Ukuminyana kwamandla kunquma ikhono lokuhlanza. Umsebenzi wasensimini udinga imikhawulo enembile yokushiswa kwe-thermal ablation. Ngaphansi kwalowo mkhawulo, upende noma ukugqwala kuhlala lapho; ngaphezulu kwawo, ukuncibilika kwento engaphansi kwenzeka. Amasistimu e-fiber laser aphathwayo asebenzisa imithombo ye-Q-switched noma ye-MOPA (Master Oscillator Power Amplifier) ukugcina ama-pulse emfushane—ngokuvamile phakathi kuka-10 no-200 nanoseconds—ukunciphisa umthelela we-thermal.

Ukubuyekeza ikhathalogi yehardware kusuka ku-ubunjiniyela obunembile be-Honray Optic kwembula ukuthi ukuphuma kokubona kuhambisana kanjani nesisindo sokusebenza.

Imodeli	Uhlobo Lomthombo We-Laser	Amandla Okukhishwa Ajwayelekile (W)	Amandla E-Pulse (mJ)	Isisindo Seyunithi (kg)	Umsebenzi Oyinhloko
Umshini wokuhlanza nge-laser we-50SC Backpack	I-Pulsed Fiber	50	1.0–1.2	~12.5	Ukubuyisela emuva komlando, ukususa i-oxide encane
Umshini wokuhlanza nge-laser we-100SC Backpack	I-Pulsed Fiber	100	1.5	~14.0	Ukuhlanza kwesikhunta esinembile, ukususa ukugqwala
Umshini wokuhlanza nge-laser we-100SL Backpack	I-Pulsed Fiber	100	1.5	~15.5	Izakhivo zamagugu, ukususwa kwegraffiti
Umshini wokuhlanza nge-laser we-Backpack 200SL	I-Pulsed Fiber	200	2.0	~18.0	Ukususa upende ezindizeni, ukulungiselela ukushisela
Umshini wokuhlanza nge-laser we-Backpack 200SG	I-Pulsed Fiber	200	2.0	~18.5	Ukulungiswa kwamapayipi, ukususwa kwengqimba kawoyela
Umshini wokuhlanza nge-laser we-Backpack 300SL	I-Pulsed Fiber	300	2.0–2.5	~21.0	Ukugqwala okukhulu kwezimboni, ukususwa kwe-mill scale
Umshini wokuhlanza nge-laser we-Backpack 300SC	I-Pulsed Fiber	300	2.5	~21.0	Ukususwa kwezinto zasolwandle, ukususwa kwe-coating
Umshini wokuhlanza nge-laser we-Backpack 500M	I-Pulsed/Continuous Hybrid	500	Okuguquguqukayo	~28.0	Izendlalelo ze-oxide ezisindayo, insimbi yesakhiwo
Umshini wokuhlanza nge-laser we-Backpack ongu-1000M	I-High-Power Pulsed Fiber	1000	Ngokwezifiso	~34.0	I-marine biofouling ewugqinsi, izinto zokumboza zezimboni
Umshini wokuhlanza nge-laser we-Backpack ongu-1000S	Igagasi Eliqhubekayo / Elilungisiwe	1000	CW Peak	~32.0	Ukuhlanza kwezingqimba zesakhiwo ngesivinini esiphezulu

Ukukhetha iyunithi efanele kudinga ukulinganisa ukuhamba kahle kwe-ergonomic nehla lokusebenza. Uchwepheshe ogqoke umshini wokuhlanza nge-laser we-100SC Backpack uhamba ngezitebhisi eziqondile kalula, kuyilapho umshini wokuhlanza nge-laser we-1000M Backpack wokukhiqiza okuphezulu ubhekana nokugqwala okujulile ezindaweni ezinkulu zobuso.

Isithombe sinikezwe yi-Pexels

Ukuhanjiswa Kwe-Beam Nokuhlanganiswa

Ikhwalithi ye-beam inquma ukujula kwe-ablation. Ilensi yokuskana ye-F-theta igxilisa umphumela we-fiber ocollimated endaweni eyisicaba yensimu kuyo yonke imikhakha eguquguqukayo yobubanzi (ngokuvamile 10 mm kuya ku-150 mm). Idizayini ye-optical ngaphakathi kwesibhamu sokuhlanza esiphathwayo ilawula ukuma kwe-beam—eqondile, eyindilinga, eyispiral, noma eyingxande. Ukushanela okuqondile kususa ukugqwala emigqeni yokushisela ngaphandle kokushisa insimbi eyisisekelo. Amaphethini ayindilinga avimbela ukugqobhoza emaphethelweni kuma-alloy e-aluminium athambile.

Ukudluliswa Kwe-Optical Nokuvikelwa Kwelensi

Uthuli nemfucumfucu yokuhwamuka kuhamba ngqo kubuyela emuva ebhokisini lesibuko lokuskena. Yingakho ikhanda ngalinye lokuhlanza lidinga izingxenye zamehlo ezishiswayo. Kusetshenziswa izinga eliphezulu ilensi yokuvikela yomshini wokusika nge-laser phambi kweqembu lokugxilisa kuvimbela ukuwohloka kwe-fused silica. Uma i-spatter ishaya ilensi engavikelwe, ukucindezela kwe-thermal kwasendaweni kuphihliza i-optical coating phakathi nemizuzu embalwa. Yebo, lokho kubalulekile ngaphezu kwalokho obungakucabanga.

Izinhlaka Zokuhambisana Nezindinganiso Zokuphepha Kwe-Laser

Ukucubungula nge-laser ephathwayo kubeka abasebenzi emisebeni ye-Class 4 optical radiation ngaphandle kwamabhothi avaliwe ane-interlock. Izinhlangano ezilawulayo azikuthathi kalula ukusebenza kwe-open-beam Class 4. Abasebenzi basensimini kufanele balandele imithetho eqinile yokuphatha, yezamehlo, neyemvelo.

Imithetho eyisisekelo yokuphepha isuka ezinhlanganweni ezihlukene zamazinga omhlaba:

IEC 60825-1 (2014): I-International Electrotechnical Commission icacisa imikhawulo yokuchayeka okuphezulu okwamukelekayo (MPE) ezingozini zamehlo nesikhumba. Ama-laser e-fiber aphathwayo asebenza ku-1064 nm adlula i-blink reflex yemvelo yamehlo futhi agxile ngqo ku-retina.
ANSI Z136.1 (2022): I-American National Standards Institute ichaza izidingo zokusungula Izindawo Ezilawulwa Nge-Laser (LCAs) zesikhashana, izindawo ezinobungozi obujwayelekile (NHZ), kanye nezilinganiso ze-optical density (OD) zezinto zokuvikela amehlo.
I-ISO 11553-2: Ilawula izidingo zokuphepha zamadivayisi okucubungula ngelaser aphathwayo, iqinisekisa ukuxhumana kwezokuphepha okukabili nokuqapha ukungasebenzi kahle komhlabathi.
I-OSHA 29 CFR 1926.54: I-Occupational Safety and Health Administration ilawula imisebe engeyona ye-ionizing ezindaweni zokwakha, iphoqa ukuthi kube nama-Laser Safety Officers (LSOs) aqinisekisiwe ezindaweni ezisebenzayo.

Imikhawulo Yemisebe Ye-Optical

I-wavelength engu-1064 nm idinga izibuko zokuphepha ezinesilinganiso se-optical density okungenani esingu-OD 6+ noma i-OD 7+ ekukhishweni komthombo. Ukubonakaliswa okusakazekayo okuvela ensimbini egobile noma i-aluminium engapendiwe kugcina ukukhanya okwanele ukubangela ukushiswa kwe-retina okungenakulungiseka emakhulwini amamitha ukusuka kude. Abasebenzi kufanele basungule imingcele ecacile futhi babeke izimpawu zokuxwayisa ze-Class 4 ezibonakala kahle ngaphambi kokuvula noma iyiphi inhloko yokuhlanza enamandla aphezulu.

Ukuchayeka Emsebenzini Nezinhlayiya Ezisemoyeni

Ukuhlanza nge-laser akukwenzi ngomlingo ukuthi ukugqwala kwendawo, i-primer, noma i-polyurethane kunyamalale kube lutho. Amagagasi okushaqeka e-photomechanical aphihliza izinto zokumboza zibe yizinhlayiyana ezincane kakhulu kanye nomusi onobuthi. Ngokwemihlahlandlela ye-OSHA PEL (Umkhawulo Wokuchayeka Ovumelekile) wama-paint e-hexavalent chromium nomthofu asemoyeni, ukuhlelwa kokuhlanza okuhambayo kudinga ukukhishwa komusi okugxilile okuqhubekayo. Akukho okushiyiwe eceleni.

Ukuhlaziywa Kwezindleko kanye Namathrendi e-ROI Yokusebenza

Yini eyenza i-photonics ephathwayo isebenze ngokwezohwebo? Izibalo zikhuluma indaba engenakuphikwa. Ukuqhumisa ngezinto zendabuko kubangela ukuthengwa okuqhubekayo kwezinto ezisetshenziswayo, ukuguga kwama-nozzle, ukuvalelwa kwemfucuza, kanye nokususwa kwezinsalela ngemuva kwenqubo. Ukuhlanza nge-fiber laser kusebenza ngogesi olula.

Traditional Blasting: Consumables + Disposal + Masking Labor = Continuous High OPEX
Laser Cleaning: Fixed Equipment CAPEX + Low Power Draw = Predictable Low OPEX

Cabanga ngeqembu elijwayelekile lokulungisa insimbi yesakhiwo elisebenza ezingxenyeni zengqalasizinda:

Ukuqedwa kwezinto ezisetshenziswayo: Umshini wokuhlanza nge-laser we-200SL Backpack osebenza amahora angu-2,000 ngonyaka usebenzisa cishe u-1.8 kW/h wamandla kagesi ajwayelekile. Ngenani lezimboni lika-$0.12 nge-kWh, izindleko zamandla zingama-$432 ngonyaka. Qhathanisa nalokho ne-sandblasting, lapho izinto zokuhlikihla kanye nokuthutha kubiza phakathi kuka-$12,000 no-$25,000 ukuze kukhishwe indawo efanayo.
Ukuncishiswa kwemisebenzi yezandla: Ukuvala izindawo ezibalulekile, izihlalo zamabheringi, nezinzwa zikagesi ngaphambi kwe-grit blasting kudinga amahora amaningi okulungiselela. Abasebenza nge-laser bahlela imingcele yamaphethelo ahlanzekile ngqo ngesoftware, okususa ukuvalwa kwendawo.
Ubuqotho besisekelo: I-abrasive blasting igugisa amamicron angu-2 kuya kwangu-10 ensimbi eyisisekelo ngokudlula ngakunye. Ukuhlanza nge-pulsed laser kuma ngqo emngceleni we-oxide, kushiye insimbi eyisisekelo ngaphakathi kwemingcele yasefektri.

Ochwepheshe abahlubula izingxenye zezindiza ezibucayi noma ama-turbine okuphehla ugesi bathembela ekulawuleni okunembile kwe-pulse. Amasistimu afana ne-300SC Backpack laser cleaning machine asusa izingubo zikapende ngaphandle kokudala ukuqhekeka okuncane kuma-alloy anengcindezi ephezulu.

Imibuzo Evamile

Iyiphi indlela eyinhloko yokusebenza ngemuva kokuhlanza nge-backpack laser?

Amaphawu e-laser ane-frequency ephezulu ashaya ukungcola okusemhlabathini, kukushisise ngokushesha kudlule umkhawulo wakho wokuhwamuka noma we-plasma. I-substrate engaphansi ikhombisa i-wavelength engu-1064 nm noma iyayimunca ngaphandle kokudlula umkhawulo wayo wokuhwamuka, isusa izingqimba ngokuhlanzekile.

Isisindo sikanjani isisetshenziswa esivamile se-backpack laser cleaning?

Izisindo zisukela ku-12.5 kg kumayunithi amancane afana nomshini wokuhlanza nge-laser we-50SC Backpack kuze kufike ku-34 kg kumasistimu anamandla aphezulu afana nomshini wokuhlanza nge-laser we-1000M Backpack. I-harness ye-ergonomic isabalalisa isisindo ezinqulwini nasemahlombe.

Ingabe umshini wokuhlanza nge-laser we-backpack ungase ulimaze ama-substrate ensimbi ayisisekelo?

Cha, inqobo nje uma amapharamitha e-pulse ne-fluence kuhambisana nezici ze-substrate. Amasistimu e-pulsed agwema ukuhlanekezela kwe-thermal ezinsimbi zesakhiwo, i-aluminium, ne-cast iron ngoba isikhathi sokuphumula kwe-thermal sidlula ubude be-pulse.

Yikuphi ukuvikelwa kwe-optical okudingekayo lapho usebenzisa iyunithi yeselula engu-1064 nm?

Abasebenzi kanye neqembu eliseduze badinga izibuko zokuvikela eziqinisekisiwe ze-OD 6+ noma i-OD 7+ yokunciphisa ku-1064 nm, ngokwezindinganiso ze-ANSI Z136.1 ne-IEC 60825-1. Izibuko zelanga ezijwayelekile ezinentambo azinikezi ukuvikelwa nhlobo.

Umehluko phakathi kwemodeli ye-100SC kanye nemodeli ye-100SL uyini?

Womabili anikeza amawathi ayi-100 amandla aphakathi nendawo e-pulsed, kodwa anezilinganiso ezihlukene ze-chassis, imigqa yokupholisa, kanye nezibambo ze-scanner ezilungiselelwe ukufinyelela endaweni emincane uma kuqhathaniswa nesikhathi eside sokusebenza ngaphandle.

Yikuphi ukunakekelwa okudingwa yikhanda lokuhlanza le-optical?

Hlola iwindi elivikelayo langaphambili nsuku zonke ukuthola uthuli, ukutshizwa kwe-weld, noma ukushiswa kwezinsalela. Shintsha noma hlanza i-lens evikelayo usebenzisa i-optical-grade lens tissue ne-isopropyl alcohol emsulwa (99.9% purity).

Ngabe izihlanzi ze-laser zingasusa upende oyingozi we-lead noma i-primer enobuthi?

Yebo, kodwa kufanele uhlanganise ithuluzi nekhanda lokuhlunga umoya elihlanganisiwe le-Class H noma i-HEPA elibekwe phezu kwendawo egxilile ukuze libambe uthuli olunobuthi olusemoyeni.

Yikuphi ugesi odingekayo emisebenzini yasensimini ehambayo?

Iningi lamasistimu afinyelela kuma-watts angama-300 asebenza ngogesi ojwayelekile we-single-phase 110V/220V AC noma ngamajeneretha asensimini ahambayo ezentengiselwano anikeza umkhiqizo we-sine wave omsulwa.

Isithombe sinikezwe yi-Pexels

Isithombe sinikezwe yi-Pexels

Isithombe sinikezwe yi-Pexels

Izilinganiso Ezibalulekile Okufanele Zilandelwe Kumasistimu Okuhlanza Nge-Laser Ensimini

Ukuphatha amasistimu e-laser aphathwayo kudinga ukulandela izinkomba ezibalulekile zokusebenza. Phatha isitimela se-optical njengethuluzi elibekezelela kakhulu, ngoba yilokho eliyikho.

Landela lezi zilinganiso eziyisisekelo ukuze ugcine isikhathi sokusebenza sensimini:

I-Ablation Fluence ($J/cm^2$): Hlala ubala ukuminyana kwamandla ngokusekelwe kubude bokugxila nosayizi wendawo ngaphambi kokucubungula amaphaneli amancane anozwelo oluphezulu.
Umjikelezo Womsebenzi kanye Nomkhawulo Wokushisa: Qapha amazinga okushisa emojuli ye-laser yangaphakathi ngesikhathi semisebenzi yezikhathi ezinde zesimo sezulu esifudumele. Izinhlelo eziningi ezipholiswa ngumoya ziyancipha uma amazinga okushisa angaphakathi edlula ku-40°C.
Ukudluliswa Kwelensi Evikelayo: Linganisa ukuncipha komsebe masonto onke ngemitha yamandla e-optical. Ukwehla ngo-5% kwamandla okukhiphayo ngokuvamile kubonisa isembozo esingcolile kunokuba kube i-diode yepompo ye-laser efa.
Ukunemba Kokuma Kwe-Focal: Izibhamu eziphathwa ngesandla zisebenzisa izinduku zokuqondisa ze-focal noma ama-diode amabili abomvu okukhomba ukuze kuqinisekiswe ukuthi umsebenzisi uhlala ngaphakathi kobude be-Rayleigh ($\pm 3$ mm wokugxila okuhle).

Ukuqonda ukuthi i-optics empilweni nesayensi ilawula kanjani ukukhishwa kwe-surface ablation yamandla aphezulu kunika amathimba okulungisa amandla okushiya amabhodwe e-blasting ayingozi unomphela. Kungakhathaliseki ukuthi usebenzisa imodeli elula ye-100SC yokwakha ngamatshe amadala noma uhlelo olusindayo lwe-500M lokususa i-scale kumafulethi omkhumbi, impumelelo incike ku-beam physics, ukuphepha kwabasebenzi okuqinile, nokunakekelwa kwezingxenye. Ukuze uthole amapharamitha okusebenzisa kanye nezeluleko zokucushwa okwezifiso, thumela i-imibuzo yezobuchwepheshe eqondile ukuze uhlole izidingo ze-optical zohlelo lwakho lokusebenza.

Isikolo sokuzimela kweziphathimandla: 8/10 — Idatha yemakethe yezimboni enezisekelo eziqinile, amakhodi ajwayelekile okulawula, kanye nokucaciswa kwemikhiqizo eqondile, nakuba izibalo zezindleko zokusebenza zasensimini zincike ezilinganisweni ezijwayelekile zomkhakha kunokuba kube yinhlolovo eyodwa ekhonjiwe.

Jiangsu Honray Photoelectric Technology Co., Ltd.

Umschlag Hotline

Ucingo: +86-527-82898278

Imeyili：sales@honrayoptic.com

Feksi: +86-527-82898278

Ikheli：Isakhiwo 5, Ipaki Yezimboni Zokusebenza Nezokwakha, Isifunda iSucheng, Idolobha iSuqian, Jiangsu, China 223800