GR5 Titanium Alloy Xov tooj Case
Thaum Lub Peb Hlis 12, Xiaomi Mi 14 Ultra Titanium Tshwj Xeeb Edition tau tshaj tawm mus muag. Xiaomi Mobile tau tshaj tawm tsab ntawv tshaj tawm hais tias lub tshuab tau ua tiav zoo piv rau Xiaomi Mi 14 Pro Titanium Tshwj Xeeb Edition - nws lub zog tawm los tau nce mus txog peb zaug, thiab lub zog ntawm tag nrho lub tshuab kuj tau txhim kho zoo heev.
Xiaomi Mi 14 Ultra muaj qhov tshwj xeeb nruab nrab ntawm cov duab. Nws cov ncej hlau txuas los ntawm ob sab mus rau sab nraub qaum ntawm lub xov tooj. Nws tsis tsuas yog coj tus cwj pwm txawv, txhim kho kev xav ntawm kev sib txuas hauv qab, tab sis kuj tseem txhim kho lub zog ntawm tag nrho lub xov tooj. Titanium nws tus kheej yog hu ua "hlau ntawm lub neej yav tom ntej" vim tias nws muaj qhov zoo tshaj plaws lub zog-rau-hnyav piv thiab tuaj yeem tsim qhov hnyav tsis tau muaj zog hlau. Nyob rau tib lub sijhawm, nws kuj muaj kev tiv thaiv corrosion zoo heev thiab biocompatibility, thiab yog cov khoom siv tawv nqaij zoo heev.
Xiaomi Mi 14 Pro Titanium Special Edition siv GR2 titanium, uas nws cov ntsiab lus titanium siab tuaj yeem suav tias yog "titanium ntshiab". Nws muaj qhov zoo ductility thiab toughness thiab yooj yim rau txheej txheem.
Xiaomi Mi 14 Ultra siv lub zog thiab muaj zog GR5 titanium alloy, uas muaj lub zog tawm los txog li 900MPa, deb tshaj li cov khoom uas peb tau siv ua ntej. Cov ntaub ntawv zoo li no ua rau muaj kev nyuaj siab ntau dua, yog li Xiaomi tig mus rau cov txheej txheem siab dua: MIM hlau txhaj tshuaj molding.
MIM yuav tsum tau ua ntej cua sov ntawm titanium profile rau qhov kub thiab txias, yaj nws mus rau hauv cov kua, thiab tom qab ntawd txau rau hauv cov hmoov hlau zoo heev los ua cov khoom siv raw. Cov kauj ruam tom ntej no zoo ib yam li "txhaj tshuaj molding", tab sis siv cov titanium hlau hmoov fused nrog cov nplaum nplaum, uas tuaj yeem molded rau hauv cov duab nyuaj heev hauv ib kauj ruam; nws yog tom qab ntawd sintered ntawm qhov kub thiab txias thiab qhov nplaum raug tshem tawm. Thaum kawg, lub siab siab ntawm 50,000MPa yog siv los nrum qhov kawg ntawm qhov kub thiab txias.
MIM txoj kev ua haujlwm yog qhov nyuaj thiab cov txheej txheem yog cumbersome, tab sis nws yuav luag tsis muaj cov hlau titanium raw thiab hu ua "ze-net processing." Nyob rau tib lub sijhawm, cov khoom hlau ua los ntawm MIM yog "isotropic" sab hauv, tsis muaj kev ntxhov siab sab hauv, thiab muaj kev ntseeg siab dua hauv lub zog. Tom qab tom qab CNC machining thiab kev kho saum npoo, nruab nrab ncej ntawm Xiaomi Mi 14 Ultra Titanium Special Edition yog tsim.
