Isibuko Sethusi Esikhanyayo Esipholile Ngamanzi Esiyi-Planar
Isibuko sethusi esikhanyayo esipholile ngamanzi siyinto ebonakalayo esebenza ngesimiso sokukhanya. Siqondisa kabusha umsebe we-laser owenzekile ngezindlela ezahlukene ukuze sikwazi ukulethwa nokugxila kwemisebe. Umklamo ohlanganisiwe wokupholisa amanzi uvumela ukusebenza kwamandla aphezulu, wandisa impilo yesevisi yesibuko, unciphisa imvamisa yokufakwa esikhundleni, futhi wehlisa izindleko zokulungisa, okwenza sifanelekele izinhlelo zokusebenza zokucubungula i-laser ezingeni le-kilowatt nangaphezulu.
Izinto Nenqubo
Isibuko senziwe nge-substrate yethusi enokushisa okungaphezu kuka-400 W/(m·K), okukhipha ngokushesha ukushisa okukhiqizwa yi-laser imisebe. Kanye nohlelo lokupholisa amanzi, lokhu kuqinisekisa ibhalansi yokushisa, kuvimbela ukuguquka kwendawo noma ukuwohloka kwengubo. Ezinye izinguqulo zisebenzisa i-substrate ye-nickel-copper alloy (NiCu) ukuthuthukisa amandla okusebenza kanye nokumelana nokugqwala.
Ubuso obubonakalayo buqedwa ngokujika kwedayimane noma ukugoqa ngokunemba, kufinyelelwe isithombe sobuso esingu-λ/4 PV (@633 nm) kanye nekhwalithi yobuso engu-20/10 (ukuklwebha/ukumba). Lokhu kuqinisekisa ukuzinza kwesigaba somsebe obonakalayo kanye nokuhambisana nezidingo zokulawula umsebe kokubili kuma-laser e-fiber kanye ne-solid state. Isembozo segolide esiqinile (ngokuvamile esingu-0.1–1 μm ubukhulu) sibekwa ku-substrate epholishiwe, enikeza i-reflectivity Ravg >99.5% (@10.6 μm) kanye nokumelana nokuklwebheka okuthuthukisiwe.
Ukwembozwa Okukhanyayo Kwensimbi Okuthuthukisiwe, Ukubonakaliswa >99.5% ku-10.6μm
(Qaphela: I-X-axis imele ubude be-wavelength kuma-micrometer, i-Y-axis imele iphesenti lokubonisa.)
Umklamo Wokupholisa Amanzi
Iziteshi zokupholisa zifakwa ngaphakathi komzimba wesibuko. Amanzi ajikelezayo noma i-coolant ekhethekile isusa ukushisa, iphakamise amandla okuphatha amandla e-laser abe ngu-20-40 kW. Amamodeli akhethiwe afaka amasekethe okupholisa azimele kokubili ubuso besibuko kanye nesisekelo sokufaka, okuthuthukisa ukuphathwa kokushisa futhi kwandise ukusebenza okuqhubekayo kuze kube amakhulu amahora noma ngaphezulu.
Izicelo
Lesi sibuko sifanelekela ama-laser e-fiber (1–40 kW) kanye nama-laser e-CO₂ asebenza ku-10.6 μm kanye nama-wavelengths aseduze kwe-infrared, ahlangabezana nezidingo zokucubungula kahle nangokuzinzile kwensimbi engagqwali, ama-alloy e-aluminium, nezinye izinto. Sisetshenziswa kabanzi ekugqokeni kwe-laser welding, ekukhiqizeni okungeziwe, ekuguqulweni kobuso be-laser quenching, ekubandeni komphetho we-laser, ekushiseni kwe-laser, nasezinqubweni ezihlobene.
Ipharamitha
| Usayizi | 5 mm – 250 mm (kungenziwa ngezifiso) |
| Ubude be-Focal | 75, 100, 150, 200, 250, 300, 400 mm (kungenziwa ngezifiso) |
| Izinto | Ithusi elingenawo umoya-mpilo eliphezulu (OFHC) |
| I-engela Yesigameko | 0° / 45° |
| Ukuzindla | Okubi kakhulu >99.5% |
| Imbobo Ecacile | >90% |
| Ubuphansi Bendawo | λ/4 (@633 nm) ngu-diamond turning |
| Ubulukhuni Bomphezulu | <100 Å |
| Ikhwalithi Yomphezulu | 20/10 (ukuklwebha/ukumba) |
| Ukugqoka | Ongakukhetha |
| Indlela Yokupholisa | Ukupholisa isiteshi samanzi sangaphakathi |
| Amandla Asebenzayo | 1 – 40 kW |
Isikhathi sokuthunyelwe: Juni-17-2026