Yog vim li cas sapphire iav coated

Raws li peb txhua tus paub, daim iav saib yog hais txog lub lens pob tshab ntawm lub ntsej muag ntawm lub moos, uas yog siv los tiv thaiv lub xov tooj. Tab sis qhov tseeb, daim iav saib tsis muaj nyob ua ntej xyoo pua 16th, thaum lub moos nyuam qhuav tsim, lub xov tooj tsis yooj yim tsuas yog npog nrog lub hau lossis txawm tias ncaj qha. Tsuas yog tom qab ntawd tshwm sim "silicate iav", "ntuj siv lead ua", "quartz iav", "acrylic xim", "iav pob zeb", "sapphire", cov ntaub ntawv iav no kuj yog cov evolution ntawm daim iav. Niaj hnub no, ntxiv rau ob peb vintage watches siv.yas acrylicsaib iav, feem ntau ntawm high-end watches yog sapphire saib iav. Niaj hnub no, muaj peb yam tseem ceeb ntawm daim iav ntaub ntawv, acrylic, ntxhia iav, thiab sapphire, ua ntej cia peb nkag siab luv luv. Acrylic pob tshab silicate iav, tsis yooj yim, yooj yim los tsim khawb, nyob rau hauv 1920s yuav sai sai no hloov los ntawm non-slip hnav-resistant quartz iav. Cov acrylic nto moo nkag mus rau theem keeb kwm hauv xyoo 1940, tseem hu ua PMMA lossis plexiglass, los ntawm Askiv acrylic (acrylic yas), cov tshuaj npe yog polymethyl methacrylate. Piv nrog quartz iav thiab silicate iav, nws tsis yooj yim rau tawg, thiab acrylic kev ntxhib los mos yog mos, siab plasticity, yog li nws tuaj yeem yooj yim tom qab ua tiav, siv cov ntawv xuab zeb lossis cov ntaub ntawv tuaj yeem hloov kho. Tab sis cov khoom no yooj yim heev rau khawb, me ntsis pob tshab, feem ntau yog siv rau cov watches qis kawg.

Nrog rau txoj kev loj hlob ntawm kev lag luam iav, tau muaj ib hom iav pob zeb, tseem hu ua iav dag, ua los ntawm silicon thiab txhuas oxide (los yog potassium oxide, barium oxide, thiab lwm yam) boiled ua ke. Raws li daim iav, cov khoom no feem ntau ua tiav los ntawm polishing thiab ntxiv dag zog rau lub hardness, thiab daim iav muaj zog permeability thiab muaj zog tiv thaiv. Mohs hardness ntawm li 4 mus rau 6, feem ntau yog siv rau zus tau tej covlow-end watches.

Ntuj sapphire sapphire saib daim iav yog ua los ntawm dab tsi? Tam sim no daim iav sapphire ntsia rau ntawm lub moos yog, qhov tseeb, kom tshem tawm cov impurities xws li hlau oxide thiab titanium oxide aluminium oxide, hais lus, tsis muaj qhov sib txawv ntawm hluavtaws sapphire thiab ntuj sapphire. Vim tias tsis muaj lwm cov ntsiab lus ntxiv, nws yog xim tsis muaj xim thiab pob tshab yam tsis muaj "xiav" xim. Vim li cas cov iav sapphire tsom iav raug nqi ntau dua li lwm cov iav tsom iav? Feem ntau yog nyob rau hauv cov nqi ntau lawm ntawm daim iav sapphire, txhuas oxide yog ua los ntawm cov ntshiab alumina ntawm qhov kub thiab txias los ua cov khoom qub hluavtaws sapphire, vim muaj siab hardness, tab sis kuj yuav tsum tau siv cov cuab yeej tshwj xeeb pob zeb diamond txiav rau hauv daim ntawv puag ncig, thiab tom qab ntawd polished rau hauv daim iav. Tus nqi ntawm cov cuab yeej ua haujlwm yog siab.

Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm sapphire iav sapphire iav? Lub hardness ntawm sapphire iav iav yog qhov thib ob rau pob zeb diamond hardness, nws qhov zoo yog qhov ntom ntom, tsis yooj yim rau khawb, lub teeb zoo, kub tsis kam, siab hnav tsis kam dua li iav iav thiab acrylic iav. Qhov tsis zoo yog tias nws tsis muaj kev poob siab, txawm hais tias sapphire nyuaj heev, nws kuj yog "nkim" thaum nws ntsib qhov cuam tshuam ntawm cov khoom tawv, nws tuaj yeem tawg tam sim ntawd.

Vim li cas daim iav sapphire tseem muaj khawb? Qee cov phooj ywg yuav pom tias lawv daim iav sapphire muaj khawb, qhov tseeb, feem ntau qhov no yog cov khawb uas ua los ntawm cov txheej ntawm daim iav, cov txheej txheem ntawm cov txheej yog magnesium fluoride, yooj yim heev rau khawb, thiab kho tsis tau.

Yog li yog tias nws yooj yim heev rau khawb, vim li cas coating nws? Qhov no yog vim hais tias sapphire daim iav kuj muaj tag nrho cov iav ntawm qhov saum npoo yuav cuam tshuam lub teeb, thiab raws li qhov sib txawv ntawm lub kaum sab xis ntawm kev soj ntsuam, lub zog ntawm qhov kev xav yuav hloov, nyob rau hauv ib lub kaum ntse ntse, peb tsis tuaj yeem pom, qhia ib daim. teeb. Qhov sib ntxiv ntawm cov txheej rau ntawm daim iav saib sapphire yog txhawm rau txo qhov kev xav no thiab txhim kho qhov pom tseeb ntawm lub moos.

Thiab txheej txheej txheej no feem ntau yog xiav, qhov no yog vim los ntawm daim iav sapphire kom pom lub xov tooj thiab tes yuav tshwm xim xiav, txhawm rau ua kom cov xim saib pom los ntawm daim iav sapphire ntau tiag tiag, yog li daim iav ntawm lub moos. yuav raug kho. Raws li rau lub hauv paus ntsiab lus dab tsi los ua kom tiav cov txiaj ntsig no, suav nrog lub hauv paus ntsiab lus kho qhov muag, ntawm no yuav tsis qhia meej.

Hauv luv luv, cov txheej tuaj yeem txo qhov kev xav ntawm lub pov haum saib iav, txhim kho kev xa tawm, thiab kuj kho cov xim sib txawv uas tsim los ntawm lub pov haum saib iav. Tsis tas li ntawd, nws yuav tsum tau nco ntsoov tias cov txheej txheem tuaj yeem muab tshem tawm, yog li tsis txhob siv cov khoom ntxhib los ntxuav. Yuav ua li cas txheeb xyuas daim iav sapphire? Ntau tus phooj ywg saib xyuas kom paub seb lub moos lawv yuav yog daim iav sapphire. Ua ntej ntawm tag nrho cov, peb yuav tsum paub qhov tseeb, nyob rau hauv feem ntau ntawm cov cheeb tsam, pej xeem zaub mov yog unreliable! Txoj kev ua pa, ntws, cim, mloog thiab lwm yam uas nthuav tawm hauv Is Taws Nem yog qhov tsis ntseeg tau! Koj tsis muaj dab tsi ua nrog rab riam, hlau los kos daim iav sapphire sim, tsis txhob hnov ​​​​qab tias ntau lub rooj iav muaj txheej! Tsuas yog ib qho kev thov. Tsis txhob ua. Cov watches tsis tu ncua, yog tias lawv siv daim iav SAPPHIRE, feem ntau muaj lub cim tshwj xeeb ntawm lub dial lossis recrystal ntawm lub nraub qaum, lossis sawv cev los ntawm lub logo pob zeb diamond. Hauv luv luv, txheej txheej tuaj yeem txo qhov kev xav ntawm daim iav sapphire, txhim kho kev xa tawm, thiab kuj kho cov xim sib txawv tsim los ntawm daim iav sapphire. Tsis tas li ntawd, nws yuav tsum tau nco ntsoov tias cov txheej txheem tuaj yeem muab tshem tawm, yog li tsis txhob siv cov khoom ntxhib los ntxuav. Yuav ua li cas txheeb xyuas daim iav sapphire? Ntau tus phooj ywg saib xyuas kom paub seb lub moos lawv yuav yog daim iav sapphire. Ua ntej ntawm tag nrho cov, peb yuav tsum paub qhov tseeb, nyob rau hauv feem ntau ntawm cov cheeb tsam, pej xeem zaub mov yog unreliable! Txoj kev ua pa, ntws, cim, mloog thiab lwm yam uas nthuav tawm hauv Is Taws Nem yog qhov tsis ntseeg tau! Koj tsis muaj dab tsi ua nrog rab riam, hlau los kos daim iav sapphire sim, tsis txhob hnov ​​​​qab tias ntau lub rooj iav muaj txheej! Tsuas yog ib qho kev thov. Tsis txhob ua. Cov watches tsis tu ncua, yog tias lawv siv daim iav SAPPHIRE, feem ntau muaj lub cim tshwj xeeb ntawm lub dial lossis recrystal ntawm lub nraub qaum, lossis sawv cev los ntawm lub logo pob zeb diamond.

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Los yog siv lub ntsuas hluav taws xob thermal, uas yog qhov txhim khu kev qha, thiab cov txiaj ntsig kev xeem tau tawm me ntsis tab sis qhov tseeb txhim khu kev qha.