Corning Gorilla Glass Mysteries

Rau cov khib nyiab qhov ua pov thawj ntawm lub xov tooj ntawm lub xov tooj txawb, peb feem ntau paub txog lub Motorola Defy cov khoom no. Nrog zoo heev "peb defenses" nta, cov xov tooj no kuj tau ua rau txoj kev loj hlob sai ntawm peb cov ntse xov tooj. Yuav ua li cas peb yuav hais ntawm no tsis yog peb defenses, tab sis qhov screen nws siv - lub Corning Gorilla iav screen. Vim Corning Gorilla Glass lub zog siab, superior scratch-ua hauj lwm thiab lwm cov nta, ntau dua thiab ntau lub xov tooj txawb thiab mobile ntaus ntawv tiv thaiv panels yog tam sim no siv no iav. Tom qab thawj lub cim ntawm gorillas tau lees paub los ntawm kev ua lag luam, ob lub cim ntawm liab twm hawj iav tau pib ntawm CES 2012 nyob rau hauv Lub Ib Hlis 2012. Qhov thib ob cim tsis tsuas txo qis ntawm 20% tshaj thawj lub cim, tab sis kuj nce toughness thiab abrasion tsis kam los ntawm 20%. Cov yam ntxwv zoo li cas ua rau nws tseem ceeb rau peb cov ntxaij vab tshaus los tiv thaiv khawb? Dab tsi ua rau peb kam noj ib khob txhua txhua hnub?

Ntau tus neeg yuav xav tias cov iav hauv xov tooj tsis yog ib qho iav. Nws yog crunchy. Koj tuaj yeem tiv thaiv qhov screen? Nyob rau hauv qhov tseeb, lub iav mounted nyob rau ntaus xov tooj ntawm tes ntse tsis tawg, tshwj tsis yog nws yog super muaj zog iav. Rau cov iav hnav thaiv iav peb tab tom tawm tswv yim txog hnub no, nws yog ib lub hom pleev xim. Txawm li cas los xij, lub iav no ua rau cov txheej txheem molecular nyob rau hauv iav, thiab nws qhov yooj yim muaj zog dua li ntawm cov iav. Nyob rau hauv tej lub siab, lub tiv thaiv iav tuaj yeem tsim tau ib co deformation yam tsis tau yooj yim tawg, yog li ua si lub luag haujlwm ntawm Rocco xwb. Thaum twg qhov screen no raug rau tej yam, nws tuaj yeem nqus tau cov feem ntau li ntau tau kom tsis txhob muaj lub vijtsam sab hauv thiab lub iav nws tus kheej tawg.

Thawj zaug ntawm tag nrho cov, cov qauv ntawm cov iav thaiv iav (kev lub npe: alkali-aluminosilicate ntawv iav) yog piav qhia. Nws cov ntaub ntawv ntau lawm yeej tsis muaj dab tsi los ntawm lwm yam iav, thiab kuj limestone, quartz xuab zeb, thiab sodium borate. Qhov txawv yog hais tias thaum lub sij hawm ntau lawm, cov iav kua txiv hmab txiv ntoo uas tau tsim yog muab tso rau hauv ib qho tshuaj tov potassium nitrate kom tiav cov ion exchange. Cov txheej txheem, nyob rau hauv cov nqe lus ntawm chemistry, yog hloov ntawm sodium ions nyob rau hauv lub khob nrog poov tshuaj ions nyob rau hauv poov tshuaj nitrate. tuaj tawm. Yog li ntawd, cov qauv ntawm cov kua phom txiv phom loj dua, thiab tib lub sij hawm, nws cov khoom siv tshuaj muaj ntau dua, uas txhais tau hais tias cov sib txuas tshiab tom qab kev ntsev cov sodium ions tau muaj siab dua thiab muaj zog dua. Nyob rau hauv no txoj kev, ib tug siv zog ntim compressive txheej yog tsim, thiab lub zog muaj zog ntawm cov kua qaub qoob loo kuj muab cov iav liab iav yooj yim. Nyob rau hauv cov ntaub ntawv ntawm me bending, lub chemical bonds tsis ua txhaum. Tom qab sab nraud quab yuam tshem tawm, cov khoom siv tshuaj txuas dua tshiab. Pib dua, qhov no ua rau cov iav heev iav heev.

Cov ntsiab lus saum toj no tej zaum yuav ua tau me ntsis abstract thiab tsis yooj yim rau to taub. Nyob rau hauv lwm yam lus, vim hais tias ntawm hloov chaw ntawm potassium thiab sodium ions, ib tug reinforced compression txheej yog tsim. Lub thicker compression txheej yog qhov siab zog nws lub zog yuav tsum. Nyob rau tib lub sijhawm, thaum nws yog scraped, nws yuav tsum ua txhaum los ntawm nws cov txheej txheem tiv thaiv kom tawm cov cim rau ntawm iav.

Hauv kev ntsuam xyuas ntau yam kev ntsuam xyuas, peb tuaj yeem pom lub tester siv tus yawm sij, rab riam, hauv pem teb, thiab lwm yam kom khawm qhov screen. Qee cov iav ntxaij yuav muaj khawb thiab qee cov yuav tsis tawm ntawm ib qho twg. Nyob rau hauv qhov tseeb, muaj cov qauv ua raws li ntsuas ntawm iav.

Moss hardness, ib qho kev ntsuas ntawm lub hardness ntawm ib pob zeb hauv av. Cov iav kuj yog ntsuas los ntawm tus qauv no vim nws cov khoom siv ntau lawm. Qhov feem ntawm quartz xuab zeb ntxiv rau ntau iav txawv, yog li ntawd nws cov hardness yog nruab nrab ntawm 5.5-7. Lub zog ntawm hlau yog nruab nrab ntawm 4 thiab 5, yog li peb siv ib co khoom ntse kom tsis tshua tawm hauv cov cim ntawm lub khob. Cov khawb ntawm cov iav ntxaij ntawm ib co xov tooj ntawm tes tsis yog tshwm sim los ntawm hlau, tiam sis los ntawm cov khoom uas muaj lub siab tawv tshaj 5.5. Yog li ntawd, nws yog tsis yooj yim sua kom khawb lub khob iav nrog cov yawm sij thiab cov cuab yeej.

Qee cov neeg muab tso rau hauv Internet tias lawv tus kheej lub xov tooj ntawm lub mobile yog ib qho screen thaiv iav heev, tab sis nws tseem cim los ntawm cov yuam sij. Nws tsis muaj hmoo qhia rau koj tias koj lub vev xaib mobile tsis yog qhov tseem ceeb ntawm cov iav Liab. (Rau speculation nkaus xwb, rau kev siv)

Qee cov neeg ntawm no yuav hais tau tias txij li cov iav liab iav muaj lub zog siab thiab kev ua haujlwm, vim li cas qhov screen yuav poob tom qab lub xov tooj poob. Dab tsi yuav tsum tau hais ntawm no yog tias kev hardness tsis txhais hais tias brittleness. Nyob rau hauv cov ntaub ntawv ntawm diamonds, piv txwv li, diamonds yog cov nyom me me, tab sis lawv toughness kuj kuj tsawg. Tib lub hauv paus ntawm iav. Yog li tsis txhob xav tias cov iav liab iav kom tawg. iPhone yog qhov zoo tshaj plaws piv txwv.

Lub tsom iav qhov thib cim lub iav muaj ib qho 20% ntawm qhov hnyav, tab sis nws tsis tau qis zog thiab kav ntev. Tib yam li ib tiam ntawm cov khoom, nws muaj kev tiv thaiv zoo heev. Qhov tshwj xeeb ntawm yuav ua li cas no yog tej zaum lag luam secrets, thiab peb tsis muaj txoj kev paub txog. Ib tiam ntawm cov twm hawj thickness yog 0.7 hli mus rau 2.0 mm hauv ntau thickness specifications. Raws li qhov kev qhia no, iav thickness ntawm ob-cim daj liab yuav tsum txawv thickness specifications los ntawm 0.56 hli mus rau 1.6 mm. Qhov kev cawm dim no yuav yog ib qho zoo rau kev sib txuas ntawm cov cuab yeej txawb. Piv txwv li: cov duab tso tawm tshuab, tag nrho lub cev tuab, roj teeb, thiab lwm yam.

Nrog rau kev sib txuas ntawm cov ntse ntse rau cov ntse tes thiab ntsaws teeb, kev tiv thaiv kov cov ntxaij vab tshaus yog qhov tseem ceeb tshaj. Thiab nrog txoj kev loj hlob ntawm qhov screen, lub zog ntawm lub LCD npo yuav raug txo, li ntawd, nws yog ib qhov tsim nyog kom muaj lub iav zog rau lub tsho loj lub npo LCD. Rau cov neeg siv, lawv tsis xav kom lawv cov xov tooj ntawm tes yuav raug khawb, lawv tsis pom qhov screen, thiab lawv tsis xav siv nyiaj ntxiv rau ib zaj duab xis uas lawv tsis tas yuav muab tso rau.