Sapphire Crystal iav saib daim iav

                                                                     Sapphire Crystal iav saib daim iav
Sapphire daim iav yog ib hom iav siv lead ua uas tau ua kom muaj zog thiab sib xyaw ua ke. Nws qhov zoo yog qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom. Lub hardness ntawm sapphire iav tsom iav yog qhov thib ob tsuas yog cov pob zeb diamond, nrog rau qhov hardness ntau ntawm 2200-2300 degrees Fahrenheit (xya zaus lub hardness ntawm hlau) thiab Mohs hardness ntawm 9. Nws muaj hardness zoo, zoo permeability, tsis tshua muaj kev sib txhuam, kub tsis kam, thiab hnav tsis kam ntau dua li cov iav siv lead ua iav thiab cov iav hluavtaws hluavtaws. Tab sis nws kuj muaj nws cov drawbacks, uas yog, nws tsis yog shockproof thiab yuav tsum tsis txhob raug rau cov hauj lwm tsis tsim nyog xws li tsoo, hnyav hnyav, los yog hnyav poob. Thaum koj lub moos poob rau hauv av lossis raug ntaus, daim iav sapphire nto yog qhov ua rau tawg.
Sapphire Daim iav Composition
Daim iav sapphire nto ntsia rau ntawm watches tam sim no yog qhov tseeb aluminium trioxide, uas tshem tawm impurities xws li hlau oxide thiab titanium oxide. Kev hais lus, hluavtaws sapphires tsis txawv ntawm cov muaju ntuj. Vim tsis muaj lwm cov ntsiab lus ntxiv, nws yog xim tsis muaj xim thiab pob tshab yam tsis muaj xim "xiav". Aluminium trioxide yog tsim los ntawm cov ntshiab txhuas oxide nyob rau hauv qhov kub thiab txias los tsim ib tug thawj hluavtaws sapphire, uas tom qab ntawd txiav mus rau hauv lub voj voog los ntawm cov cuab yeej pob zeb diamond thiab polished rau hauv daim iav saum npoo. Tus nqi ntawm kev siv cov cuab yeej ua haujlwm yog siab, uas kuj yog ib qho laj thawj rau tus nqi siab ntawm cov iav sapphire. Lub tshuab ntawm kev sib txuas sapphire tau tsim nyob rau hauv lub xyoo pua 19th thiab tau siv los ntawm watches txij li xyoo 1960. Niaj hnub no, cov khw muag khoom sab saum toj feem ntau siv cov iav sapphire.
Sapphire Mirror Advantages
Sapphire yog ib qho nyuaj heev thiab yuav tsis raug khawb, ua rau nws yog ib qho kev xaiv uas tsis tuaj yeem zam rau sab saum toj saib. Txawm hais tias nws yog ntuj sapphire los yog sapphire hluavtaws, nws yog ib qho nyuaj tshaj plaws nyob rau hauv lub ntiaj teb, nrog ib tug hardness mus txog rau Mohs 9. Nyob rau hauv cov xwm, tsis muaj dab tsi nyuaj tshaj li pob zeb diamond. Nco ntsoov tias qhov tau hais ntawm no yog tias nws tsis muaj nyob hauv qhov, tsis nyob hauv ntiaj teb. Qee cov khoom siv dag zog silicon carbon kuj tuaj yeem ncav cuag qhov nyuaj ntawm 9 thiab tuaj yeem khawb sapphires. Ntau cov ntaub ntawv tsim kho thiab kho kom zoo nkauj kuj tseem siv cov khoom siv silicon carbon, xws li cov pob zeb dag, thiab lwm yam, yog li yog tias muaj kev sib txhuam tshwm sim hauv cov cheeb tsam no, nws tuaj yeem tawm khawb ntawm daim iav sapphire.
Disadvantages ntawm sapphire daim iav nto
Zoo li iav, nws yog nkig thiab yooj yim tawg. Yog li ntawd, thaum lub sapphire daim iav nto tawg lawm, cov txiaj ntsig kev saib xyuas yuav kim heev, vim hais tias tus saib xyuas yuav tsum ua tib zoo xyuas kom ntseeg tau tias tsis muaj cov sapphire tawg nyob rau hauv lub zog ua ntej hloov lub lens. Tsis tas li ntawd, nws yog ib qho khoom siv ntiv tes uas muaj zog, yog li nws yuav tsum tau siv sij hawm so kom kaj thiab tsis pom.
Sapphire daim iav saib xyuas
Lub sapphire saib daim iav tsis xav tau kev saib xyuas ntau. Yog tias koj tsis tuaj yeem sawv tus ntiv tes, tsuas yog so nws nrog daim ntaub mos muag. Tab sis xyuam xim rau cov roj stains!
Yuav ua li cas txheeb xyuas cov iav sapphire
1. Txoj kev ua pa
Ua pa ntawm qhov chaw, thiab huab cua sai sai dissipates hauv sapphire siv lead ua iav. Feem ntau, thaum koj muab koj lub qhov ncauj tawm ntawm sab saum toj ntawm daim iav saib, nws tam sim ntawd dissipates, thiab thaum koj saib saum npoo dua, cov huab cua tsis pom lawm.
2. Lub teeb tapping txoj kev
Maj mam coj mus rau qhov chaw nrog koj cov rau tes, nco ntsoov xyuas kom nws maj mam. Cov cuav yuav tawg, thiab koj yuav tsis muaj peev xwm them rov qab. Yog hais tias lub suab yog npub, nws yog sapphire crystal nto. Yog hais tias nws yog ib txwm siv lead ua los yog iav, lub suab yog qhov tseeb.
3. Txoj kev Drip
Yog tias tej yam kev mob tso cai, tso ib tee dej rau saum npoo thiab ces sawv ntsug. Cov tee dej yuav tsis tawg thiab yuav maj mam swb. Lawv yuav tsum tau qeeb, qeeb heev, thiab qhov no yog sapphire siv lead ua.
4. Kov txoj kev
Nws tuaj yeem kov lub ntsej muag ntawm daim tawv nqaij, thiab thaum kov sapphire iav, nws yuav muaj qhov txias txias uas lwm lub khob tsis muaj.
5. Txheeb xyuas qhov cim ntawm lub moos thiab qhov nyuaj ntawm lub iav:
Yog hais tias nws yog ib lub cim raws cai saib, sapphire iav feem ntau yog luam tawm ntawm lub nraub qaum ntawm lub moos, qhia ua lus Askiv li SAPPHIRE lossis Sapphire Crystal. Niaj hnub no, txawm tias cov watches cuav lossis cuav, nws yog ib qho uas siv iav sapphire. Txhawm rau kuaj qhov tawv ntawm lub iav saib, ib qho khoom siv hlau ntse tuaj yeem siv los khawb ntawm ntug ntawm lub iav saib ntawm qhov tsis pom tseeb. Nws zoo nkaus li nyuaj heev thiab muaj kev xav ntawm cov khoom hlau ntab hla. Yog tias lub iav tsis khawb, nws yuav tsum yog iav sapphire.
Cov iav tsom iav tuaj yeem hloov pauv nrog sapphire saib iav
Tsis yog, vim hais tias lub thickness ntawm cov ntaub ntawv saib txawv. Feem ntau, daim iav saum npoo ntawm sapphire yog tuab dua li ntawm cov iav hluavtaws. Tej zaum koj tuaj yeem pom sapphire saib lub lens ntawm qhov loj me, tab sis nws kuj tuaj yeem ua rau cov dej tsis zoo ntawm lub moos. Tsis tas li ntawd, qhov tshwm sim ntawm kev ua li ntawd yog tias ntau lub tuam txhab yuav tsis kam muab kev saib xyuas thiab kho koj lub moos.
Kev paub me me
Sapphire yog ib lo lus dav dav rau corundum gemstones nrog rau lwm yam xim, tshwj tsis yog rau liab ruby. Cov khoom tseem ceeb yog aluminium oxide (Al2O3). Lub xiav sapphire yog tshwm sim los ntawm ib qho me me ntawm titanium (Ti) thiab hlau (Fe) impurities sib xyaw hauv nws. Sapphire muaj qhov nyuaj siab, thiab cov watches ua los ntawm nws muaj zog dua seismic tsis kam, sealing kev ua tau zoo, thiab lub zog dua lwm yam ntaub ntawv. Qhov no kuj yog ib qho tseem ceeb hauv kev ua kom zoo ntawm cov watches saum toj kawg nkaus.
Mohs hardness, tseem hu ua Mohs hardness, sawv cev rau tus qauv rau ntxhia hardness. Nws yog thawj zaug hais los ntawm German mineralogist Frederich Mohs nyob rau hauv 1812. Qhov ntsuas khawb qhov tob yog muab faib ua kaum qib los qhia lub hardness: talc 1 (qhov tsawg tshaj plaws hardness), gypsum 2, calcite 3, fluorite 4, apatite 5, orthoclase 6, quartz 7, topaz 8, corundum 9, pob zeb diamond 10.