Emgqeni wokukhiqiza izingxenye ezinembile, i-micro-bearing enobubanzi obungaphansi kwamamilimitha ama-5 idlula eziteshini zokuhlola ngesivinini samamilimitha amathathu ngomzuzwana. Uma ibukwa ngaphansi kwe-microscopy enamandla amakhulu, ikhodi yokulandelela eyakhiwe ngemigqa engamamilimitha angu-0.01 ububanzi ibonakala ngokucacile—okubonisa isimangaliso sezimboni esifezwa yimishini yokumaka i-fiber laser ekukhiqizeni kwesimanje.
Ubuchwepheshe obusezingeni eliphezulu budala izinzuzo eziyinhloko zokuncintisana.
Ubuchwepheshe be-fiber laserisebenzisa imicu ye-optical efakwe i-ytterbium njenge-gain medium, evuselelwa umthombo wokukhanya wephampu engu-976 nm ukuze ikhiqize i-laser eseduze ne-infrared engu-1064 nm.
Lobu bude besikhathi obuthile buthatha indawo efanele kakhulu kububanzi bokumuncwa kwezinto zensimbi. Uma buhlanganiswe nobuchwepheshe be-Q-switching, buvumela ububanzi be-pulse ukuthi buncishiswe bube yibanga lama-nanosecond ayi-10, bufinyelele ubuningi bamandla obufika kuma-joules angu-200,000 ngemilimitha yesikwele. Yilezi zakhiwo zomzimba ezivumela imishini yokumaka i-fiber laser ukuthi idale amamaki ezindaweni zensimbi engagqwali ezingu-304 ezinokujula kwama-micrometer angu-5 kuphela ngenkathi ihlala ingagugi ngokuphelele.
Uma kuqhathaniswa nezinhlelo ze-laser ze-CO₂ zendabuko, izinhlelo ze-fiber optic zithola ukusebenza kahle kokuguqulwa kwe-electro-optical okungaphezu kuka-30%, futhi uma zihlanganiswa nesistimu yokupholisa umoya, zihlangabezana nezidingo zokuphathwa kokushisa kwemishini yekilasi lama-watt angu-400. Imininingwane esebenzayo evela kumkhiqizi wezingxenye zezimoto ikhombisa ukuthi ngaphansi kwezidingo ezifanayo zamandla okukhiqiza, izinhlelo ze-fiber optic zinciphisa izindleko zokusetshenziswa kwamandla ngo-62% uma kuqhathaniswa nama-laser e-YAG ngenkathi zithatha ingxenye eyodwa kwezintathu kuphela yesikhala sezinhlelo ezivamile.
Amathuba angenamkhawulo ezinhlelo zokusebenza zesizinda esihlukene
Emkhakheni wokukhiqiza amadivayisi ezokwelapha, ukwelashwa kwendawo yamajoyinti okwenziwa e-titanium alloy kusebenza njengesibonelo sendlela yokulinganisa. Ngokusebenzisa ipharamitha yokwenza ngcono, imishini yokumaka i-fiber laser ayikwazi nje ukuhlangabezana nesidingo sokuqina kwendawo esingu-0.8 μm sama-implant kodwa futhi ikwazi ukufeza i-unique device identifier (UDI) enobubanzi obungu-15 μm, okufinyelela ibhalansi efanele phakathi kwezimfuneko zokuhambisana kwezinto eziphilayo kanye nokulandelela.
Imboni yabathengi be-elekthronikhi iphakamise ukunemba kwalolu buchwepheshe kwaya emazingeni angakaze abonwe ngaphambili. Ekucutshungulweni kohlaka lwe-CNC lwama-smartphone, iphutha lokujula kokuqopha ilogo lilawulwa ngaphakathi kuka-±1 μm ku-0.03 mm, kuyilapho i-anodizing igcina ukunemba kombala okungu-98%.
Okuphawuleka nakakhulu ukuthi, ekucubunguleni izinto ezibuthakathaka, i-laser evuselelwe engu-20W ingadala ama-array angenazimbobo ezincane engilazini ye-sapphire engu-0.5 mm ubukhulu, ivule amathuba amasha okuklama amadivayisi ahlakaniphile agqokwayo.
I-Neural Node yeUkukhiqiza Okuhlakaniphile
Kuhlelo lwe-Industry 4.0, imishini yokumaka i-fiber laser iguquke yaba ama-terminal node ahlakaniphile. Uma ihlanganiswe nezinhlelo ze-MES, ingafunda amapharamitha enqubo yomkhiqizo ngesikhathi sangempela futhi ilungise ngokuzenzakalelayo amandla e-laser, imvamisa, kanye nesivinini sokuskena. Imikhuba enkampanini yokufaka nokuhlola ye-semiconductor ikhombisa ukuthi amayunithi okumaka ahlonyiswe ngezinhlelo zokuma ezibonakalayo ezisebenzisa i-AI anciphisa isikhathi sokushintsha imodeli yomkhiqizo kusuka kumaminithi angu-45 kuya kumasekhondi angu-90 kuphela ngenkathi igcina ukunemba kokuma ku-±2 μm.
Ezindaweni zokukhiqiza eziguquguqukayo, imishini eklanywe ngokwemodula ikhombisa ukuzivumelanisa nezimo okumangalisayo. Indawo yokusebenza eyodwa ingenza kokubili ukuqopha okujulile kwamadivayisi ezokwelapha kanye nokubhala ikhodi engajulile kokupakisha ukudla ngokumane kuthathe indawo yezingxenye ezibonakalayo kanye nama-process kit. Uhlelo lokubhala ikhodi lwe-laser oluphakathi olusetshenziswe yinkampani yemikhiqizo yokunakekela umuntu siqu luhlanganise ngempumelelo izidingo zokucubungula zezinto zokupakisha ezingaphezu kuka-200 emigqeni yokukhiqiza engu-12, kwafinyelela izinga lokusetshenziswa kwemishini elingu-92%.
Injini Eluhlaza Ye-Ukukhiqiza Okusimeme
Izinzuzo zemvelo zimelela inani elibalulekile elengeziwe lobuchwepheshe be-fiber laser. Uma kuqhathaniswa nezindlela zokubhala ikhodi ye-inkjet, iyunithi ngayinye inganciphisa ukukhishwa kwaminyaka yonke kwamakhemikhali e-volatible organic ngamathani angu-3.8. Ngaphansi kwe-RoHS Directive ye-EU, lobu buchwepheshe sebuyindinganiso ephoqelekile yokufakwa kwamalebula ezingxenyeni ze-elekthronikhi ngenxa yokususa ngokuphelele izingozi zokungcoliswa kwensimbi esindayo. Umbiko we-carbon footprint ovela kumkhiqizi omusha webhethri lamandla ukhombisa ukuthi ukwamukela ukumakwa kwe-laser kunciphisa ukukhishwa kwe-carbon ngomkhiqizo ngamunye ngo-19%.
Ekuxhumaneni kwe-Industry 4.0 kanye nokungathathi hlangothi kwe-carbon, imishini yokumaka i-fiber laser idlule indima yayo njengamathuluzi okuhlonza nje ukuze iguquke ibe yizinto eziqondile ezisiza izinhlelo zokukhiqiza. Ngokuthuthuka kobuchwepheshe be-laser obusheshayo kanye nokuhlanganiswa kwayo okujulile ne-inthanethi yezimboni, lobu buchwepheshe bubhala inganekwane entsha yemboni—buqopha uphawu lwekhwalithi lokukhiqiza okuhlakaniphile kwaseShayina esikalini se-micrometer futhi busungula isisekelo sokusebenza kahle kokukhiqiza okuthuthukisiwe ngokuguqulwa kwe-photoelectric. Esikhathini esizayo, ngokuthengiswa kobuchwepheshe be-quantum dot fiber, ukucubungula ubuso obunembe nakakhulu ezingeni le-athomu kuzoba khona, kuqhubeke kwandise ukuqonda kwesintu ngemingcele yokucubungula izinto.
Isikhathi sokuthunyelwe: Juni-22-2026
