Ib daim ntawv pov thawj 3D- luam tawm titanium yog ya ntawm Airbus A350 tam sim no. Thiab Airbus tau kos npe rau daim ntawv cog lus ntev - mus luam ntau ntxiv. Qhov cuam tshuam rau tag nrho cov khoom siv titanium yog qhov loj heev.
Qhov tshwm sim
Norsk Titanium thiab Airbus tau kos npe rau kev koom tes tshiab thiab kev tshawb fawb pom zoo rau kev lag luam NorskRapid Plasma Deposition (RPD)technology rau siab -titanium structural Cheebtsam. Qhov no ua raws li kev teeb tsa lub tshuab luam ntawv Merke IV RPD ntawm Airbus's Varel, Lub Tebchaws Yelemes hauv lub Peb Hlis 2026 - txav los ntawm kev ntsuas mus rau kev tsim khoom- kev sib koom ua ke hauv peb lub hlis xwb.
Qhov kev lees paub qhov kev ntseeg tau los ntawm lub ntsiab lus tseem ceeb: aqis ncej txuas txuas, 3D- luam tawm los ntawm Norsk Titanium siv RPD, tau txaisDual airworthiness ntawv pov thawj los ntawm EASA thiab FAAthiab tau ua tiav nws thawj lub davhlau ntawm Airbus A350. Qhov no yog qhovqhov loj tshaj thiab siab tshaj - qhov tseem ceeb tau lees paub 3D- luam tawm cov qauv tsimpuas tau ya mus rau lub dav hlau coj mus muag.
Dab tsi RPD ua tiag tiag
RPD belongs rau lubDirected Energy Deposition (DED)tsev neeg ntawm additive manufacturing. Lub plasma arc melts titanium alloy hlau nyob rau hauv ib qho chaw argon, tsim cov khoom txheej los ntawm txheej mus rau hauv ib qho ze ntawm -net-zoo li qhov uas yuav tsum tau tsuas yog tsawg kawg nkaus machining.
Qhov tseem ceeb metric:
|
Txheej txheem |
Cov Khoom Yuav-rau-Fly Ratio |
|---|---|
| Traditional forging + machining | 20% cov khoom siv hauv qhov kawg -80% + ua seem |
| RPD (DED) | 50-75% kev txhim kho- tsawg dua 10% pov tseg |
Cov khoom siv yogtag nrho sib npaug rau forged titanium alloy- ua tau raws li tib qho kev qhia tshwj xeeb ntawm cov cuab yeej aerospace.
Peb Cov Teeb Meem rau Kev Lag Luam Titanium
1. Kev tsim cov logic rau titanium aerospace qhov chaw yog hloov
Kev sib tsoo tsoos yuav tsum tau nias loj, ntev - voj voog tuag, thiab ntau - kauj ruam kho cua sov. RPD ua tiav nyob ze -net-puab tsim nrogtitanium hlau thiab lub tshuab luam ntawv. Cov saw hlau tuaj yeem txav los ntawm "centralized forging + thoob ntiaj teb shipping" mus rau"loj luam ntawv + teb sai."
2. Kev sib tw yog txav ntawm "tonnage" mus rau "hlau"
Cov haiv neeg qub yog hais txog daim txhuam cev titanium muaj peev xwm thiab forging xovxwm loj. Kev sib tw tshiab yog hais txogsiab -kev sib raug zoo titanium alloy hlauntau lawm muaj peev xwm thiab aerospace certification qauv.
Lub ntiaj teb no DED titanium hlau ua lag luam yog 412 lab nyob rau hauv 2024 thiab yog npaj yuav ob npaug rau 1.12 billion los ntawm 2033. Leej twg ua tiav Airbus - theem txheej txheem tsim nyog ua ntej ntes qhov siab - ntu nqi.
3.Lub bar tau raug tsa rau cov neeg muag khoom titanium thoob ntiaj teb
Airbus embedding RPD rau hauv nws lub sijhawm ntev - lub tswv yim tsim khoom tsim cov qauv tshiab. Titanium cov chaw muag khoom uas tsuas yog tsom rau forgings thiab phaj pheej hmoo raug tso tseg. Cov khoom siv hluav taws xob txuas ntxiv xav tau cov khoom sib txawv - precision- kos, nto- tswj hwm, kev qhia tshwj xeeb- sib xws titanium hlau - thiab cov ntawv pov thawj yuav tsum tau ua kom tiav.
Kev cuam tshuam thoob ntiaj teb
| Thaj tsam | nyhuv |
|---|---|
| Tuam Tshoj (COMAC, AVIC) | Cia siab tias yuav ceev kev soj ntsuam ntawm cov thev naus laus zis DED zoo sib xws rau C919 thiab cov kev pab cuam yav tom ntej |
| Suav AM cov tuam txhab | Kev lag luam xav tau qhib, tab sis thev naus laus zis sib txawv siab zuj zus |
| Russia (VSMPO-AVISMA) | Geopolitical tsis zoo nyob rau sab hnub poob kev lag luam nthuav dav raws li AM cov khoom lag luam tsim hauv zos |
| Nyiv, Kauslim | Siab - kawg titanium cov neeg tsim khoom yuav ua rau kom muaj kev koom tes nrog cov tuam txhab AM hauv tsev los sib tw rau DED hlau ua lag luam |
| Titanium recycling | RPD tsim cov khoom pov tseg tsawg dua nrog cov purity siab dua - ntxiv dag zog rau kaw -loop recycling economics |
Qhov no txhais tau li cas rau Titanium Cov Khoom Xav Tau
Kev hloov ntawm forging mus rau deposition tsis txo titanium xav tau - nws transforms nws:
| Kev lig kev cai | Ntxiv Txoj Kev |
|---|---|
| Titanium bar thiab billet → forging → machining | Titanium hlau → deposition → tiav machining |
| 80% + cov khoom pov tseg | Tsawg dua 10% pov tseg |
| Lub sijhawm ua haujlwm ntev, kev tsim khoom hauv nruab nrab | Lub sij hawm luv luv, kev faib khoom ntau lawm |
| Loj -format chain supply | Hlau -raws li cov saw hlau |
Cov khoom hloov. Cov kev xav tau zoo ua kom hnyav. Thiab qhov xav tau kev txhim khu kev qha, kev qhia tshwj xeeb- cov khoom siv titanium ua raws li qhov tseeb.
Los ntawm DED Hlau rau Raw Khoom: Peb Lub Luag Haujlwm hauv Cov saw
Txawm hais tias lub titanium aerospace tivthaiv yog forged los ntawm bar los yog tso los ntawm hlau, qhov pib taw tes yog ib txwm zoo ib yam:ua tib zoo yaj, ua tiav, thiab sim titanium raw khoom.
Rau kev tsim khoom ntxiv, cov saw hlau khiav: titanium ingot → bar / billet → hlau kos duab → kev kho deg → AM- qib hlau. Qhov zoo ntawm ingot thiab bar txiav txim siab txog chemistry, microstructure, thiab sib xws ntawm cov xaim kawg - thiab yog li kev ntseeg siab ntawm txhua qhov luam tawm.
Baoji Yibaite Tshiab Materials Technology Co., Ltd. yog lub tuam txhab ua haujlwm siab -tech titanium hauvBaoji, Shaanxi Province - Tuam Tshoj lub Titanium Valley. Peb muab cov ntaub ntawv titanium uas pub rau hauv ob qho tib si ib txwm muaj thiab ntxiv cov khoom tsim khoom lag luam:
| Khoom | Lub luag haujlwm hauv Supply Chain |
|---|---|
| Titanium bar thiab pas nrig | Pib Tshuag rau hlau kos duab, forging blanks, machined Cheebtsam |
| Titanium hlau- precision- kos | Vuam, AM xaim- pub mis, thiab cov ntawv thov DED tawm |
| Titanium phaj thiab nplooj ntawv | Cov qauv vaj huam sib luag, cov khoom tsim, cov khoom siv hauv aerospace |
| Titanium strips | Precision - tsim cov khoom siv rau cov neeg siv khoom siv hluav taws xob thiab kev lag luam |
