Titanium alloy luam ntawv muaj peev xwm zoo heev

Tsis ntev los no, titanium alloy cov ntaub ntawv tau siv nyob rau hauv ntau yam khoom siv smartphone nrov. Piv txwv li, cov ntaub ntawv tshiab xws li 99% titanium nruab nrab ncej thiab titanium hinges. Lub cev titanium tshiab kuj tau tshwm sim ua ntej, dhau los ua Apple thawj lub xov tooj ntawm tes siv aviation-qib titanium. Titanium alloy muaj qhov zoo ntawm kev ua tau zoo thiab tuaj yeem ua ke zoo dua cov yam ntxwv ntawm lub zog thiab nyias, yog li txo cov thickness thiab hnyav ntawm cov xov tooj ntawm tes thiab txhim kho lub zog. Nyob rau hauv lub neej yav tom ntej, yog tias nws tau nkag mus rau hauv ntau yam 3C cov neeg siv khoom siv hluav taws xob thiab cov khoom lag luam, nws xav tias yuav nce qhov kev thov rau titanium alloy, polishing thiab 3D tshuab luam ntawv.

Cov txiaj ntsig tau pom tias titanium alloy 3D luam ntawv muaj qhov tseeb txo tus nqi thiab kev txhim kho kev ua haujlwm raws li qhov chaw ntawm cov khoom siv raw thiab cov khoom tseem ceeb thiab kev ua kom zoo ntawm cov kev sib txuas tom qab los txhim kho tus nqi yield. Qhov chaw ua lag luam nyob rau hauv cov neeg siv khoom siv hluav taws xob yuav tsum muaj ntau tshaj 10 billion yuan, lossis nws yuav dhau los ua lub neej yav tom ntej ntawm 3D luam ntawv. Txoj kev loj hlob tseem ceeb ntawm kev luam ntawv.

Thaum cov neeg siv khoom siv hluav taws xob loj loj tau siv cov khoom siv titanium alloy, kev sib xyaw ntawm 3D luam ntawv thiab titanium alloys tau dhau los ua ib qho tshiab hauv kev tsim kho kev lag luam. Titanium alloy cov ntaub ntawv tau dhau los ua qhov kev xaiv tseem ceeb rau cov neeg siv khoom siv hluav taws xob cov khoom siv raws li lawv qhov zoo ntawm lub zog siab thiab lub teeb yuag. Titanium alloys tsis zoo conductors ntawm tshav kub. Kev xaiv laser melting additive manufacturing txheej txheem zam kev tsoos Qhov tsis zoo ntawm kev rho tawm kev tsim khoom yuav dhau los ua lub neej yav tom ntej ntawm titanium alloy structural parts processing technology.

Manufacturing txav mus rau lub teeb yuag

3D luam ntawv muaj cov yam ntxwv ntawm lub voj voog luv luv thiab muaj peev xwm ua cov duab nyuaj. 3D luam ntawv yog ib lub tshuab uas ua raws li cov qauv qauv cov ntaub ntawv thiab cov ntaub ntawv sib koom ua ke los ntawm txheej los tsim cov khoom peb-dimensional tiag tiag. Piv nrog rau kev tsim cov thev naus laus zis, 3D luam ntawv muaj qhov zoo ntawm kev tshem cov pwm, txo cov khib nyiab thiab txo cov khoom muag. Vim li cas thiaj siv 3D? Sau los ua titanium alloy structural qhov chaw:

1. Nws yog ib qho nyuaj rau tshuab titanium alloy. Titanium alloy yog cov khoom siv hluav taws xob tsis zoo, thiab cov thermal conductivity ntawm TC4 tsuas yog 7.96W / m·K, uas yog qis dua stainless hlau thiab txhuas alloy. Qhov no ua rau cov titanium alloys tau yooj yim khaws cov cua sov thaum lub sijhawm ua haujlwm thiab hauv zos cua sov sai sai, uas muaj kev cuam tshuam tsis zoo rau kev txiav cov cuab yeej thiab kev ua tiav. Raws li Aibang Polymer cov ntaub ntawv, tag nrho cov txiaj ntsig ntawm lub xov tooj ntawm tes nruab nrab ntawm cov khoom siv titanium alloy yog li 30% -40%. , deb qis dua 80% ntawm aluminium alloy nruab nrab ncej.

 

2. 3D luam ntawv yog tsim rau titanium alloy ua. SLM yog cov txheej txheem tsim khoom siv ntxiv uas siv laser melting ntawm cov hmoov hlau kom sib sau thiab sib xyaw ua ke los ntawm txheej. Qhov no zam qhov tsis zoo ntawm kev txiav titanium alloys los ntawm txoj kev; Secondly, additive manufacturing muaj tsawg-nqi rhiab heev rau complex qauv. Yog li ntawd, kev ywj pheej tsim yog siab thiab lub teeb yuag tuaj yeem ua tiav los ntawm cov kab noj hniav ntau dua.

3D luam ntawv tuaj yeem siv dav hauv cov khoom siv xws li titanium hlau, uas tuaj yeem txhim kho cov txiaj ntsig thiab txo cov nqi hauv ntau lawm. Nws yog dav nyiam los ntawm kev lag luam xws li kev lag luam tub rog, kev kho mob, thiab cov neeg siv khoom siv hluav taws xob, tab sis nws cov nqi tsim khoom siab yog qhov laj thawj tseem ceeb uas txwv nws txoj kev siv dav. 3D tshuab luam ntawv siv cov khoom nplaum xws li hmoov hlau, ceramics, lossis cov ntaub ntawv polymer kom dhau txheej txheej. Printing thiab superimposing nruam txheej ntawm cov duab sib txawv los tsim cov khoom peb-dimensional tuaj yeem daws qhov mob ntau lawm ntawm titanium alloy technology thiab cov teeb meem ntawm titanium alloy khoom molding. Nws tuaj yeem ua kom yooj yim cov txheej txheem ntau lawm xws li melting thiab casting, ua tiav kev sib xyaw molding, thiab txhim kho titanium alloy ua yields, tsim cov nqi yav tom ntej yuav tsum tau txo qis ntxiv tom qab ntsuas cov nyhuv.

Kev lag luam 3D luam ntawv muaj qhov chaw loj heev, thiab kev lag luam Suav tau loj hlob sai. Raws li cov ntaub ntawv, los ntawm 2021 txog 2025, lub ntiaj teb 3D luam ntawv lag luam loj yuav tsum nce los ntawm US $ 15.2 billion mus rau US $ 29.8 billion, nrog rau qhov nruab nrab txhua xyoo kev loj hlob ntawm 18%; Los ntawm 2021 txog 2024, Tuam Tshoj tus 3D luam ntawv lag luam loj yuav tsum nce los ntawm US $ 26.2 billion Yuan nce mus rau 50 billion Yuan, nrog rau qhov nruab nrab txhua xyoo kev loj hlob ntawm 24%. Kev loj hlob ntawm Tuam Tshoj txoj kev lag luam 3D luam ntawv yog me ntsis siab dua qhov nruab nrab ntawm lub ntiaj teb.

Nyob rau hauv lub neej yav tom ntej, kev txo nqi yuav tsuas yog los ntawm peb yam: kev hloov pauv ntawm cov khoom siv raw thiab cov khoom tseem ceeb, thiab kev ua kom zoo dua tom qab kev sib txuas los ua kom muaj txiaj ntsig zoo. Muab rau hauv tus account tus nqi poob coj los ntawm localization ntawm raw cov ntaub ntawv hmoov thiab cov khoom tseem ceeb, nrog rau kev txhim kho nyob rau hauv yield, cov txiaj ntsig tau qhia tias tus nqi ntawm 3D luam ntawv yuav tsum poob qis dua 100 yuan hauv 2023-2024.

Tsis ntev los no, ib pab neeg tshawb fawb thoob ntiaj teb suav nrog Australia's Royal Melbourne Institute of Technology thiab University of Sydney ua ke cov hlau nplaum thiab 3D luam ntawv txheej txheem los tsim cov titanium alloy tshiab uas muaj zog tab sis tsis nkig nyob rau hauv qhov nro. Txoj kev loj hlob ntawm cov chav kawm tshiab ntawm kev ruaj ntseg dua, kev ua haujlwm siab titanium alloys rau kev siv hauv aerospace, biomedicine, chemical engineering, qhov chaw thiab lub zog technology muaj kev cia siab. Raws li cov lus ceeb toom, pab pawg tshawb fawb tau siv laser qhia lub zog tso tawm los luam lawv cov hlau los ntawm cov hmoov hlau, 3D luam ntawv txheej txheem tsim nyog rau kev tsim cov khoom loj thiab nyuaj. Lawv ua ke cov ntsiab lus tsim qauv nrog 3D luam ntawv txheej txheem tsim thiab txheeb xyuas cov txheej txheem ntawm cov alloys uas muaj zog, ductile, thiab yooj yim luam tawm. Pab neeg no hais tias cov khoom zoo nkauj ntawm cov alloys tshiab no piv rau cov khoom lag luam alloys.

 

Hauv cov txheej txheem tsim khoom ib txwm muaj, - titanyl hlau alloys ntsib ob txoj kev sib tw: ib qho yog tias cov pa oxygen tuaj yeem ua rau titanium nkig, thiab lwm yam yog tias ntxiv cov hlau tuaj yeem ua rau muaj kev puas tsuaj loj thiab tsim cov titanium loj. Cov kws tshawb fawb hais tias txoj kev tshawb fawb tshiab no tuaj yeem muab cov qauv rau kev txo qis cov pa oxygen embrittlement los ntawm 3D luam ntawv thiab microstructural tsim.

 

Txij li xyoo no, 3D luam tawm titanium alloy cov ntaub ntawv tau tshwm sim hauv folding lub xov tooj ntawm tes kom ua tiav cov qauv tsim. Tam sim no, cov txheej txheem hlau ntawm cov khoom siv hluav taws xob feem ntau yog ua los ntawm stainless hlau thiab aluminium alloy. Qhov hnyav ntawm qhov qub tsis yog qhov tseem ceeb, thaum lub hardness ntawm lub tom kawg yog nruab nrab. Txawm hais tias titanium alloy muaj ob qho tib si hardness thiab hnyav zoo, nws yog ib qho nyuaj rau txheej txheem thiab muaj tus nqi qis. Cov txheej txheem luam ntawv 3D tuaj yeem daws cov teeb meem ntawm titanium alloy khoom molding thiab kev tsim cov ntsiab lus mob, thiab txhim kho tag nrho cov kev paub ntawm cov khoom siv xov tooj ntawm tes.

Ua tsaug rau qhov ceev ceev, lub zog siab thiab corrosion tsis kam ntawm titanium alloy, nws yuav nqa cov durability zoo dua thiab kos zoo dua. Nyob rau tib lub sijhawm, titanium alloy manufacturing yuav ua ke nrog 3D luam ntawv thev naus laus zis kom tau raws li cov neeg siv khoom xav tau ntawm tus kheej, coj kev tsim kho tshiab thiab kev ywj pheej ntau dua rau cov qauv tsim ntawm cov khoom siv hluav taws xob, thiab rhuav tshem cov kev txwv ntawm kev tsim khoom. Raws li qhov kev thov rau tus kheej cov khoom siv hluav taws xob cov khoom siv hluav taws xob nce ntxiv, cov neeg siv khoom xav tau ntau dua los hloov cov khoom raws li lawv tus kheej nyiam thiab xav tau. Los ntawm 3D luam ntawv, cov neeg siv khoom tuaj yeem xaiv qhov sib txawv, cov ntaub ntawv, thiab kev ua haujlwm los kho cov khoom siv hluav taws xob thiab tau txais cov neeg siv kev paub zoo dua.

Titanium Alloy 3D luam ntawv

Ntxiv nrog rau kev txhim kho cov txiaj ntsig zoo, daim ntawv thov ntawm 3D luam ntawv hauv kev lag luam ntawm cov neeg siv khoom siv hluav taws xob kuj tuaj yeem pab txo cov nqi tsim khoom thiab txhim kho kev ua haujlwm zoo. 3D luam ntawv tsis xav tau pwm thiab kev ua tshuab. Nws tuaj yeem hloov cov qauv tsim qauv ncaj qha rau hauv cov chaw tsim khoom, tsim cov qauv tsim khoom zoo rau kev sim thiab kev ntsuam xyuas, ua kom yooj yim rau cov txheej txheem tsim khoom, txo cov sijhawm thiab cov nqi tsim khoom hauv cov txheej txheem tsim khoom ib txwm, thiab txhawb kev txhim kho thiab kev tsim kho tshiab. Nyob rau tib lub sijhawm, kev tsim khoom ntxiv yog suav tias yog cov txheej txheem tsim khoom uas tsis muaj neeg saib xyuas uas yuav tsum tau ua haujlwm tsawg dua. Nws yog molded nyob rau hauv ib qho mus, txo cov khoom pov tseg thiab txhim kho cov khoom siv, uas kuj pab txo cov nqi khoom.

 

Nyob rau hauv xyoo tas los no, 3D luam ntawv lag luam tau loj hlob sai. Raws li kev txheeb cais, cov nyiaj tau los thoob ntiaj teb los ntawm 3D luam ntawv tsim khoom thiab cov kev pabcuam yuav ncav cuag kwv yees li US $ 18 nphom hauv 2022, nce xyoo ntawm 18%. Kev lag luam 3D luam ntawv tau tuav ib qho kev loj hlob ntawm ob tus lej rau 25 xyoo sib law liag. Raws li xov xwm tshaj tawm, Apple tau nquag siv 3D tshuab luam ntawv. Kev siv 3D luam ntawv tuaj yeem ua kom luv luv ntawm lub tuam txhab lub sijhawm tsim khoom thiab txo cov nqi tsim khoom.