Ntawm qhov siab qis ntawm 300 meters saum toj no hauv av, kev lag luam kiv puag ncig tshwm sim los ntawm kev ua si ntawm hlau thiab lub ntiajteb txawj nqus tau hloov kho tib neeg txoj kev xav ntawm lub ntuj. Los ntawm lub suab nrov ntawm lub cev muaj zog nyob rau hauv Shenzhen drone kev lag luam chaw ua si mus rau thawj manned sim davhlau ntawm eVTOL xeem puag hauv Hefei, txhuas, nrog nws ob lub noob ntawm lub teeb yuag thiab lub zog siab, tau dhau los ua tus neeg koom nrog hauv qhov kev hloov pauv no. Nws tsis tsuas yog txhawb nqa lub cev qauv ntawm lub dav hlau, tab sis kuj nqa lub zeem muag yav tom ntej ntawm kev lag luam trillion duas.
Tag nrho scene nkag ntawm cov ntaub ntawv aluminium
Los ntawm cov khoom siv rau cov khoom siv hluav taws xob
Hauv kev lag luam ntawm qhov siab qis qis, daim ntawv thov ntawm txhuas tau ntev dhau qhov kev nkag siab ib txwm muaj. Ua tus qauv EH216-S ntawm EH.US ua piv txwv, nws lub cev tseem ceeb yog ua los ntawm 2024-T3 aviation aluminium alloy, nrog lub zog tensile ntawm 470MPa, tab sis 60% sib zog dua hlau, zoo kawg nkaus ntsuas qhov tsis sib xws ntawm kev thauj khoom thiab kev ua siab ntev. Lub plhaub fais fab ntawm DJI's "Cua thiab Hluav Taws Xob" series ua liaj ua teb drones yog ua los ntawm6061-T6aluminium alloy, thiab lub cev muaj zog kub dissipation efficiency yog txhim kho los ntawm 30% los ntawm precision extrusion molding tshuab. Ib daim ntawv thov kev txiav tawm ntau dua tau tshwm sim hauv lub zog hluav taws xob - Ningde Times (300750) tau tsim "Aluminium based Integrated Battery Storage", uas sib koom ua ke.5083 txhuas alloynrog cov khoom siv hluav taws xob hauv lub xeev kom muaj zog ceev kom 400Wh / kg. Nws tau raug siv rau V2000 qauv ntawm Fengfei Aviation.
Kev tsim kho tshiab hauv chav kuaj yog qhov zoo sib xws. Thaum lub Kaum Ib Hlis 2024, COMAC Beijing Research Institute thiab Northwestern Polytechnical University tau sib koom ua ke tso tawm ib qho tshiab aluminium lithium alloy C919A Li, uas muaj qhov ntom ntom 5% qis dua cov khoom siv txhuas txhuas thiab lub neej qaug zog peb zaug ntev dua. Nws yog npaj kom nkag mus rau hauv huab hwm coj ntau lawm ntawm lub ntsiab tis nqaj ntawm logistics drones nyob rau hauv 2026. Aluminium alloy hmoov laser 3D tshuab luam ntawv ntawm Platinum Technology (688333) tau txo qhov hnyav ntawm ib hom drone servo bracket los ntawm 1.2kg mus rau 0.8kg, thiab qhov kev tsim nyog tus nqi tau dhia los ntawm 75%. Cov thev naus laus zis no ua rau topology optimization tsim tsis yog daim ntawv tham ntxiv lawm.
Txoj cai catalyzed industrial resonance
Aluminium Daim Ntawv Thov Txhaj Cardiotonic
Lub "Action Plan for the Development of Low altitude Economy (2024-2026)" tau tshaj tawm rau lub Kaum Ob Hlis 2024 kom meej meej tias "kev lees paub tus nqi ntawm aviation aluminium alloy yuav tsum tshaj 90% los ntawm 2025", thiab cov nyiaj pab tshwj xeeb yuav tsum tau tsim nyob rau hauv 15 lub nroog tsav tsheb. altitude Economic Demonstration Zone los ntawm 50%, thiab tsim ib tug 20 billion yuan industrial fund los txhawb kev hloov pauv ntawm aviation aluminium ntau lawm kab rau cov lag luam xws li Ankai Bus (000868) Shenzhen tsom ntau rau kev siv technology tshiab thiab muab kev pab nyiaj ntawm 150 yuan ib kilogram rau emotally tsim 2 cov tuam txhab tsim khoom siv hluav taws xob. xyoo-rau-xyoo nce hauv kev txiav txim rau Platinum Technology hauv thawj peb lub hlis twg ntawm 2025.
Kev txiav txim siab yav tom ntej ntawm kev lag luam trillion duas
Technical iteration reconstruction nqi nkhaus
Raws li cov ntaub ntawv los ntawm International Aluminium Association (IAI), lub ntiaj teb kev thov rau kev lag luam aviation txhuas yuav ncav cuag 5.8 lab tons hauv 2024, ib xyoos ib zaug nce ntawm 30%, nrog rau Tuam Tshoj txoj kev lag luam feem ntau nce mus rau 40%. Kev tsom mus rau sub sectors ntawm qhov siab qis kev lag luam, GGII lub koom haum thev naus laus zis thev naus laus zis suav tias kev noj cov khoom siv txhuas hauv qhov chaw siab qis yuav ncav cuag 870000 tons hauv 2024, nrog kev lag luam loj ntawm 23.5 billion yuan. Nws xav tias yuav ntau tshaj 1.25 lab tons los ntawm 2025, sib xws rau kev lag luam loj ntawm 32 billion yuan thiab kev loj hlob txhua xyoo ntawm ntau dua 36%. Kev sib txawv ntawm cov qauv yog qhov tseem ceeb, nrog rau kev xa khoom drones siv 45% ntawm 6-series extruded aluminium profiles, thaum manned eVTOLs yog dominated los ntawm high-end 7-series txhuas alloys (sau rau 30%), nrog rau qhov seem faib faib ntawm cov cuab yeej tshwj xeeb xws li kev ntsuas huab cua drones.
Technological iteration yog restructuring tus nqi nkhaus. Lub 7B50 aluminium alloy, sib koom ua ke tsim los ntawm "Lightweight Alliance" coj los ntawm COMAC thiab Yunhai Hlau, txo cov thickness ntawm nyias-walled qhov chaw los ntawm 1.2mm mus rau 0.8mm yam tsis tau poob lub zog los ntawm kev ntxiv cov kab ntawm scandium keeb. Lub tshuab no tuaj yeem txo qhov hnyav ntawm ib qho kev thauj khoom ib leeg los ntawm 8kg. Raws li kev xav tau ntawm 100000 los ntawm 2025, qhov no ib leeg tuaj yeem txuag tau 800 tons ntawm cov khoom siv txhuas. Qhov tseem ceeb tshaj plaws yog kev sib koom ua ke ntawm cov khoom siv thiab lub zog: CATL qhov tseeb "Aluminium Solid State Battery" coupling thev naus laus zis sib txuas cov roj teeb thiab cov khoom siv, ua kom eVTOL cargo qhov chaw los ntawm 20%. Qhov kev ua txhaum no tuaj yeem ua rau nce mus rau ib lab nyiaj daus las txhuas ua haujlwm ua lag luam.
Thaum cov dej nyab ntawm qhov chaw siab qis qis tau raug thawb qhib los ntawm cov cai thiab thev naus laus zis, txhuas tsis yog tsuas yog cov khoom siv raw khoom txias xwb, tab sis tau dhau los ua kev ntsuas kev lag luam. Los ntawm atomic recombination nyob rau hauv lub chaw soj nstuam, mus rau lub ntse xovxwm nyob rau hauv cov kab ntau lawm, mus rau lub davhlau trajectory saum ntuj, txhua gram ntawm txhuas "qhov hnyav" yog sau ib tug ntau xav txog yav tom ntej.
Post lub sij hawm: Apr-01-2025