Silicon hlau 551

 Silicon hlauNws muaj cov yam ntxwv ntawm kev ua haujlwm siab, kub tsis kam, tshuaj lom neeg ruaj khov, zoo heev txhua yam khoom, sib nqus stability, zoo heev optical zog, zoo Biocompatibility thiab siab reproducibility.

Hlau silicon smelting thov nce, hlau silicon yog dav siv nyob rau hauv niaj hnub thiab industrial ntau lawm. Ua ntej xyoo 1990, kev tsom mus rau cov hlau tsis tshua muaj, Cov hlau tsis muaj hlau, cov thee thiab cov khoom siv hauv tsev. Nrog rau kev txhim kho kev lag luam thiab kev tshawb fawb thiab thev naus laus zis, semiconductor, hnub ci zog, hluavtaws hlau thiab lwm yam khoom siv tau dav siv, ua rau qhov kev thov rau kev lag luam silicon maj mam nce, tshwj xeeb, silicon-aluminium alloy, pob zeb, cov khoom siv hluav taws xob thiab cov iav tawv. kev siv sab nraud silicon xav tau loj heev!

Silicon ore yog cov khoom siv tseem ceeb tshaj plaws rau kev lag luam silicon smelting, thiab tseem yog lub npe dav dav rau cov hlab ntsha quartz, quartzite thiab quartz sandstone. Ntshiab silica tuaj yeem ua rau hauv quartz iav lossis refined ib leeg siv lead ua silicon. Cov tsos ntawm crystalline silica feem ntau yog milky dawb, tawm-dawb, lub teeb daj thiab xim liab. Nws muaj qhov sib txawv luster, ib qho sib luag thiab txuas txuas txuas nrog cov npoo ntse thiab cov fab, thiab yog qhov nyuaj thiab muaj zog heev. Vein quartz yog nyob rau hauv cov duab ntawm cov blocks tuab, dawb huv, translucent, nrog ib tug roj luster, thiab lub plhaub-zoo li tus ntoo khaub lig seem. Feem ntau ntawm cov quartz siv lead ua yog ntau tshaj 2 hli, uas tuaj yeem paub qhov txawv ntawm qhov muag liab qab. Quartz xuab zeb feem ntau yog hais txog dej xuab zeb, hiav txwv xuab zeb, weathered xuab zeb, thiab lwm yam uas muaj ntau silica. Ntxiv rau qhov tseem ceeb ntawm silica, nws kuj muaj hlau oxide, av nplaum, mica thiab organic impurities. Quartz xuab zeb tuaj yeem muab faib ua quartz xuab zeb, quartz hmoov, ultrafine silica hmoov, cristobalite, high-purity quartz, thiab lwm yam.