N'ọhịa nke laser nhazi, elu-ike, elu-ọnụego lasers na-aghọ isi akụrụngwa na ulo oru nkenke n'ichepụta. Otú ọ dị, ka njupụta ike na-aga n'ihu na-arị elu, njikwa okpomọkụ apụtala dị ka ihe bụ isi nke na-egbochi ịrụ ọrụ usoro, ogologo ndụ, na nhazi nhazi. Ikuku ọdịnala ma ọ bụ ngwọta jụrụ oyi ezughị ezu. Teknụzụ dị jụụ na-emepe emepe na-ebuli elu n'ihu na ụlọ ọrụ ahụ. Isiokwu a unveils ise elu thermal management ngwọta na-enyere gị aka nweta oru oma na ike laser nhazi usoro.
1. Microchannel Liquid jụrụ oyi: "Network Vascular" maka njikwa okpomọkụ nke ọma.
Ụkpụrụ Teknụzụ:
Ọwa Micron-scale (50-200 μm) na-agbakwunyere na modul uru laser ma ọ bụ onye na-ejikọta eriri. Igwe oyi na-agba ọsọ dị elu (dị ka ngwakọta mmiri-glycol) na-aga ozugbo na kọntaktị na isi iyi ọkụ, na-enweta mwepu okpomọkụ dị oke mma yana njupụta okpomoku okpomoku karịrị 1000 W/cm².
② Uru ndị bụ isi:
5–10× mmelite na okpomọkụ dissipation arụmọrụ n'elu omenala ọla kọpa jụrụ jụrụ.
Na-akwado ọrụ laser kwụsiri ike karịa 10 kW.
Nha kọmpat na-enye ohere ịbanye n'ime isi laser miniaturized, dị mma maka ahịrị mmepụta ihe nwere oghere.
Ngwa:
Semiconductor akụkụ-pumped modul, fiber Laser mixers, ultrafast laser amplifiers.
2. Ihe na-agbanwe oge (PCM) jụrụ oyi: "Reservoir Thermal" maka nchekwa ọkụ
Ụkpụrụ Teknụzụ:
Na-eji ihe mgbanwe oge (PCMs) dị ka paraffin wax ma ọ bụ metal alloys, nke na-amịkọrọ nnukwu okpomọkụ latent n'oge mgbanwe mmiri siri ike, si otú ahụ na-ebufe ibu kachasị elu kwa oge.
② Uru ndị bụ isi:
Na-amịpụta okpomọkụ kacha elu na-adịru nwa oge na nhazi laser pulsed, na-ebelata ibu ozugbo na sistemu jụrụ oyi.
Na-ebelata oriri ike nke sistemu jụrụ oyi site na 40%.
Ngwa:
Igwe ọkụ ọkụ dị elu (dịka ọmụmaatụ, lasers QCW), sistemụ obibi akwụkwọ 3D nwere ihe ịma jijiji na-adịru nwa oge.
3. Heat Pipe Thermal Mgbasa: A Passive "Thermal Highway"
Ụkpụrụ Teknụzụ:
Na-eji tubes oghere emechiri emechi juputara na mmiri na-arụ ọrụ (dị ka igwe mmiri mmiri), ebe ikuku ikuku na-ebufe ngwa ngwa na-ebufe okpomọkụ mpaghara n'ofe mpaghara okpomọkụ niile.
② Uru ndị bụ isi:
Nrụpụta okpomọkụ ruo 100 × nke ọla kọpa (> 50,000 W/m·K), na-eme ka nha nha ọkụ-ike efu.
Enweghị akụkụ na-akpụ akpụ, enweghị nrụzi, nwere ogologo ndụ ruo awa 100,000.
Ngwa:
Ngwunye diode laser dị elu, ngwa anya ngwa anya (dịka ọmụmaatụ, galvanometers, lenses na-elekwasị anya).
4. Jet Impingement jụrụ oyi: “Ihe mgbanyụ ọkụ” dị elu.
Ụkpụrụ Teknụzụ:
Ọtụtụ micro-nozzles na-efesa coolant na oke ọsọ ọsọ (> 10 m / s) ozugbo n'elu ebe okpomọkụ, na-akpaghasị oyi akwa oke okpomọkụ ma na-enye ohere ịnyefe okpomọkụ dị egwu.
② Uru ndị bụ isi:
Ikike jụrụ oyi nke mpaghara ruo 2000 W/cm², dabara adaba maka lasers fiber otu ụdị ọkwa kilowatt.
Ezubere iche jụrụ oyi nke mpaghara okpomọkụ dị elu (dịka, ihu njedebe kristal laser).
Ngwa:
Laser fiber na-egbuke egbuke nke otu ụdị, kristal na-adịghị adị na lasers ultrafast.
5. Algorithms njikwa ọkụ nwere ọgụgụ isi: “ụbụrụ na-ajụ oyi” AI-chụpụrụ
Ụkpụrụ Teknụzụ:
Na-ejikọta ihe mmetụta okpomọkụ, mita eruba, na ụdị AI iji buo ibu ọkụ n'otu oge ma na-agbanwe usoro jụrụ oyi (dịka ọmụmaatụ, ọnụego ọsọ, okpomọkụ).
② Uru ndị bụ isi:
Nkwalite ike na-agbanwe agbanwe na-eme ka arụmọrụ zuru oke karịa 25%.
Ndozi amụma: nyocha ụkpụrụ okpomọkụ na-enyere ịdọ aka ná ntị mmalite aka maka ịka nká nke mgbapụta, mgbochi ọwa, wdg.
Ngwa:
Ụlọ ọrụ 4.0 nwere ọgụgụ isi laser workstations, multi-module yiri laser usoro.
Ka nhazi laser na-aga n'ihu na ike dị elu na nkenke ka ukwuu, njikwa okpomọkụ esiwo na "teknụzụ na-akwado" gaa na "uru dị iche iche." Ịhọrọ ngwọta jụrụ oyi ọ bụghị nanị na-agbatị ndụ akụrụngwa ma kwalite ogo nhazi kamakwa na-ebelata nke ukwuu ụgwọ ọrụ.
Oge nzipu: Eprel 16-2025