Jan 14, 2025 Tso lus

5 tseem ceeb Aerospace Laser Daim Ntawv Thov Tshuab Technologies

Tam sim no, muaj txog 8, 000 satellites orbiting lub ntiaj teb, nrog ze li 2, {} Sinellites ntxiv rau txhua xyoo. Los ntawm 2030, tus naj npawb ntawm lub tsheb khiav tawm yuav nce ntxiv mus rau 200. Lub aerospace sector txhais tau tias cov tuam txhab uas cov tswv yim tseem ceeb Technologies.

 

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Sab nraud Sealing Vuam

Hauv Aerospace sector, laser sealing vuam yog siv rau vuam siab alloys xws li cov roj hlau kub xws li alloys nrog ntau qhov tseeb thiab kev ntseeg tau. Qhov Zoo ntawm cov lasers yog cov txheej txheem ceev ceev thiab, ua tsaug rau opvized ntau lub zog tawm tswv yim thiab ntau dua wels. Laser sealing vuam yog maj ua ib txheej txheem txheem hauv cov chaw tseem ceeb, xws li kev tsim cov roj rauv roj tso tsheb hlau hluav taws xob. Kev sib khi ntawm cov tso pa roj rauv taws roj hmab tso tsheb hlau hluav taws xob yog qhov tseem ceeb heev, thiab muaj dej xau me me tuaj yeem ua rau kev tshem tawm ntawm lub community launch. Yog tias muaj kev xau thiab nws tsis pom, pib lub cav hluav taws hauv lub cav hluav taws hauv qhov no yuav ua rau muaj kev puas tsuaj. Vim li no, lub tuam txhab aerospace zoo li siv laser thev naus laus zis nrog kev tuav pov hwm ntau dua.

 

Koom nrog cov ntaub ntawv sib txawv

Ultrashort memers kuj tseem tuaj yeem ua kom airtightness thiab tsis muaj kev tawg thaum vuam ob cov khoom sib txawv vim lawv lub zog tswj. Ib qho piv txwv yog vuam ntawm cov iav rau hlau. Xws li kev sib txuas ua ke tshwj xeeb yog tsim nyog rau kev kho qhov muag ntawm cov duab satellites ntawm chaw nres tsheb. Qhov tseem ceeb uas tau txais txiaj ntsig ntawm Laser Vuam yog tias nws yog kev sib txuas ncaj qha, uas txhais tau tias bolting lossis kub-rhiab cov nplaum tsis tsim nyog, yog li txuag hnyav.

 

NASA tau sim Ultrashort Pulse vuam ntawm iav rau qhov cuam tshuam (ib qho tshwj xeeb alloy) thiab npaj kom muab tso rau hauv kev siv. Feem ntau, qhov ncaj qha vuam ntawm cov iav rau lwm cov khoom lossis iav rau iav yog tib txoj kev siv iav hauv qhov chaw. Kev siv hluav taws xob ntawm cov pa roj carbon fiber ntau ntxiv txhawb nqa thermoplastic sib xyaw thermoplastic sib xyaw lossis lwm yam kev sib xyaw ua ke yog maj mam hloov cov kev coj ua kev tso cai.

 

Additively Manufacturation Qhov Chaw Tsim

Txhua txhua phaus ntawm qhov hnyav tau txais kev cawm dim yog kev txo qis hauv tus nqi tua tau. Rau rockets, tsawg dua qhov hnyav txhais tau tias ntau daim payload. Thiab yog tias cov payload nws tus kheej yog sib dua, nws yog pheej yig dua.

 

Qhov no tau LED cov tuam txhab siv cov qauv tsim qauv ntxiv, xws li cov koob yees duab cov koob yees duab, kom ua tiav cov qauv tsim qauv nrog cov khoom siv tsawg kawg nkaus. Qhov kev hloov pauv no tsis tsuas yog txo qhov hnyav ntawm cov khoom siv, tab sis kuj tseem nce lub zog los ntawm kev tsim qauv qauv. Ib qho ntxiv, 3D luam tawm yog cov nqi pheej yig dua li cov txheej txheem machining, tshwj xeeb tshaj yog rau kev kub siab xws li cov neeg npib tsib xee. Hauv Aerospace teb, 3D luam ntawv tau dhau los ua kev siv tshuab tsis tau.

 

Satellite sib txuas lus

Cov ntaub ntawv kis tau rau hauv qhov chaw tau tsiv mus rau ntawm lub sijhawm ntawm Laser cim. Tsawg-lub ntiaj teb kev ncig ntawm lub ntiaj teb ya mus ncig lub ntiaj teb ntawm kev ceev ntawm txog 78 mais ib ob. Kev sib txuas lus nkaus rau ib qho kev sib txuas lus SATELLITE tsis tuaj yeem ua kom muaj kev sib txuas ruaj khov, yog li lub xov tooj ntawm lub cav hatellite yuav tsum tau ua. Nyob rau yav tom ntej, qis-ntiaj teb orbit satellites yuav pauv cov ntaub ntawv los ntawm cov ntaub ntawv pov thawj kab teeb los xa cov ntaub ntawv hla ntau txhiab mais. Nyob rau tib lub sijhawm, cov ntaub ntawv pauv ntawm Orbit thiab lub ntiaj teb yuav maj hloov mus rau laser thev naus laus zis, uas tuaj yeem yog ib puas npaug nrawm dua li xov tooj cua.

 

Streaming media, istificial txawj ntse clouding, is taws nem ntawm tej yam, thiab ntau lwm cov ntaub ntawv kev pabcuam uas tau tsav cov neeg xav tau kev hloov pauv sai. Tsis tas li ntawd, cov cim laser muaj kev tawm tsam cov yam ntxwv cuam tshuam. Tam sim no, laser cov ntaub ntawv kis tau tau raug siv rau cov tub rog rog siab kom ua tiav cov ntaub ntawv sib pauv cov ntaub ntawv thiab ntawm Trellites thiab lub ntiaj teb. Cov kws tshaj lij twv ua ntej hais tias laser ntaub ntawv sib kis tau yuav maj mam nthuav dav rau kev lag luam tes haujlwm hauv xyoo tom ntej.

 

Additive kev tsim khoom ntawm cov pob zeb tawg thiab thawb (tooj liab, ib yam nkaus.)

Rocket tshuab thiab thrusters (tshuab me me siv rau kev kho kom raug, ua kom nrawm dua los yog kev ua kom muaj cua txias kom zoo. Rau cov micro-thrusters nrog cov phab ntsa nyias nyias, kev xaiv sib txawv yog qhov kev xaiv nkaus xwb, thaum lub tshuab loj dua, cov txheej txheem no yog kev daws lag luam ntau tshaj plaws.

 

Cov qauv loj dua nrog cov zawj hauv qhov cub, xws li lub cav ntub dej, tuaj yeem tsim kho siv laser hlau cladding. Qhov txiaj ntsig loj yog qhov muaj peev xwm ua cov txheej txheem bimetallic, sib txuas ua ke cov khoom sib txawv raws li cov cai sib txawv raws li cov cai. Piv txwv li, lub nozzle tuaj yeem ua tooj liab ntawm sab hauv los ntawm kev ua kom zoo dua kub ntws, thiab lub siab-zog-ua alloy txheej rau sab nraud kom ntseeg tau tias muaj kev ruaj khov.

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