Peb cov khoom

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Quartz iav yog iav tshwj xeeb ntawm ib leeg silicon dioxide.

Cov khoom siv tsis tshua muaj thermal expansion, zoo refractoriness, zoo heev tshuaj inertness, zoo hluav taws xob cais, tsis tshua muaj thiab ruaj khov supersonic ncua-action.Qhov zoo tshaj plaws pob tshab daim ntawv transmits UV, thiab IR raws li zoo raws li pom lub teeb thiab ntau dua mechanical zog dua li cov iav niaj hnub.

Quartz iav yog tsim los ntawm melting ib txwm tshwm sim crystalline quartz los yog silica ua synthetically los ntawm silicon tetrachloride ntawm qhov kub ntawm 1800 ° c, qhov tshwm sim fusion tuaj yeem tsim rau hauv pas nrig, tubing, thiab lwm yam Raws li cov iav niaj hnub, quartz iav paub txog cov txheej txheem thernal. mus rau cov hlab thiab cov pas nrig ntawm qhov kub thiab txias.kuj tuaj yeem ua tshuab nrog pob zeb diamond lossis cilicon abrasive cov cuab yeej ntawm kev kub ceev thiab txias txias, ua cov cuab yeej sib txawv thiab cov khoom tshwj xeeb.

Daim iav txias no yog tsim tshwj xeeb kom muaj kev cuam tshuam ntau dua 95% qhov nruab nrab ntawm ultra-violet rays ntawm 350-450 nm thiab xa ntau tshaj 90% nruab nrab ntawm 550 -1200nm ntawm 45 degrees ntawm qhov xwm txheej.

Peb tuaj yeem tsim raws li koj qhov kev thov. Muab khoom zoo thiab pheej yig quartz iav rau koj.

Daim ntawv thov:

Yas daubing, ntoo pem teb, rooj tog, kho kom zoo nkauj, ntawv-printing, glazing thiab lwm yam.

Nws yog siv los ua kom muaj zog photosensitive inks hauv kev lag luam semiconductor, luam tawm Circuit Board kev lag luam thiab cov khoom siv hluav taws xob.

Nws kuj tseem nrov hauv kev lag luam optic thiab photoelectric kev lag luam nrog rau kev lag luam UV conglutination.

Cov lim dej txias yog tsim los tiv thaiv lub substrate rhiab heev los ntawm cov hluav taws xob ncaj qha infrared. Lawv kuj tiv thaiv UV teeb thiab cov khoom siv hluav taws xob los ntawm cov plua plav thiab lwm yam kab mob, tshwj xeeb tshaj yog thaum lub taub hau rov qab. Cov lim dej txias yog tsim los ntawm cov khoom uas yog pob tshab rau UV, tab sis muaj kev cuam tshuam rau cov hluav taws xob infrared.

Cov kab ntau lawm:

Daim ntawv pov thawj: