Ordinary iav
Tsis quav ntsej tshuaj muaj pes tsawg leeg thiab kho qhov kub thiab txias, cov iav zoo tib yam tau txais los ntawm yaj supercooling. Vim muaj viscosity nce, nws muaj cov khoom siv kho tshuab, thiab kev hloov ntawm cov kua rau iav yog thim rov qab.
Kho qhov muag iav
yog tsim los ntawm kev sib xyaw siab -purity oxides ntawm silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, thiab lwm yam, raws li ib qho kev qhia tshwj xeeb. Qhov sib tov no yog yaj ntawm qhov kub thiab txias hauv platinum crucible, ultrasonically stirred kom tshem tawm cov npuas npuas, thiab maj mam txias rau lub sij hawm ntev kom tsis txhob muaj kev ntxhov siab hauv lub khob thaiv. Tom qab txias, lub iav thaiv yuav tsum tau ntsuas nrog cov cuab yeej kho qhov muag los xyuas nws cov purity, transparency, uniformity, refractive index, thiab dispersion los xyuas kom meej lawv raws li specifications. Tsim nyog iav blocks yog ces rhuab thiab nias los tsim optical lens blanks.
Optical lo ntsiab muag muaj cov pob tshab siab, cov khoom zoo li lub cev thiab tshuaj lom neeg, thiab cov khoom siv kho qhov muag tshwj xeeb. Cov khoom no yog irreplaceable los ntawm cov lo ntsiab muag zoo tib yam.
Nyob rau niaj hnub no txoj kev loj hlob sai thiab kev lag luam hauv ntiaj teb no, cov tsom iav tsom iav tau tsim los ntawm cov khoom siv kho qhov muag tshiab tau tshaj cov lo ntsiab muag zoo tib yam hais txog kev ua haujlwm kho qhov muag, kev nyab xeeb kev ua haujlwm, thiab muaj peev xwm tiv thaiv lub qhov muag los ntawm hluav taws xob teeb meem.
