Boti la kristalo lapamwamba la quartz likhoza kusinthidwa

Boti la kristalo lapamwamba kwambiri la quartz likhoza kusinthidwa mwamakonda Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Mu semiconductor IC kupanga njira, nthawi zambiri kumakhala kofunikira kugwiritsa ntchito chida chosinthira chip, kuyeretsa ndi kukonza, chida chomwe chimanyamula chipcho chimatchedwa boti lawafer, lomwe limaperekedwa ndi mipata yambiri yopyapyala, kagawo kakang'ono kakang'ono kake. amagwiritsidwa ntchito poyika mkate.Popanga ma semiconductor wafers, kufalikira kwa chubu cha ng'anjo ndi imodzi mwazinthu zofunika kwambiri.Pakufalikira, zowotcha zingapo zimayikidwa poyamba pa bwato la quartz crystal, ndiyeno bwato la quartz crystal limayikidwa mu chubu la ng'anjo kuti apange batch.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ubwino wa quartz ndi awa:

1, kutentha kwambiri kukana.Kutentha kwa kutentha kwa galasi la quartz ndi pafupifupi 1730 ° C, yomwe ingagwiritsidwe ntchito kwa nthawi yaitali pa 1150 ° C, ndipo kutentha kwakukulu kwa nthawi yochepa kumatha kufika 1450 ° C.

2, kukana dzimbiri.Kuwonjezera asidi hydrofluoric, mkulu chiyero quartz pafupifupi sachita ndi zinthu zina asidi, pa kutentha, akhoza kukana sulfuric acid, asidi nitric, asidi hydrochloric, aqua mafumu, mchere ndale, carbon ndi sulfure kukokoloka.Kukaniza kwake kwa asidi ndi nthawi 30 kuposa za ceramics, nthawi 150 kuposa zitsulo zosapanga dzimbiri, makamaka kukhazikika kwake kwa mankhwala pa kutentha kwakukulu, komwe sikungafanane ndi zipangizo zina zaumisiri.

3, kukhazikika kwamafuta abwino.The coefficient of thermal expansion of high purity quartz ndi yaying'ono kwambiri, imatha kupirira kusintha kwa kutentha kwambiri, quartz yoyera kwambiri imatenthedwa mpaka pafupifupi 1100 ℃, ndipo sidzaphulika m'madzi otentha.

4, ntchito yabwino yotumizira kuwala.Quartz yoyera kwambiri imakhala ndi ntchito yabwino yotumizira kuwala mu gulu lonse la spectral kuchokera ku ultraviolet kupita ku infuraredi, kutulutsa kowoneka bwino kopitilira 93%, makamaka kudera la ultraviolet spectral, ~ kutulutsa kwakukulu kopitilira 80%.

5, ntchito yabwino yotchinjiriza magetsi.Kukana kwa quartz yoyera kwambiri ndi yofanana ndi nthawi 10,000 ya galasi wamba ya quartz, yomwe ndi chinthu chabwino kwambiri chotchinjiriza magetsi ndipo imakhala ndi magetsi abwino ngakhale kutentha kwambiri.

Kuti akwaniritse zosowa zamakasitomala, Semicera Energy imatha kupanga zinthu zosiyanasiyana za quartz, kudalira maubwino atatu aukadaulo aukadaulo wowongolera, ukadaulo wowotcherera, ukadaulo wamankhwala apamwamba (kuyeretsa) komanso kuthandizidwa ndi gulu laukadaulo laukadaulo lomwe lili ndi masomphenya apadziko lonse lapansi, telala. -anapanga zinthu zapamwamba kwambiri kwa makasitomala.