Nqus Plating Tshuab Optical Nqus Txheej Tshuab Txheej Txheej Txheem Thib Ob Tiam

Nqus Plating Tshuab Optical Nqus Txheej Tshuab Txheej Txheej Txheem Thib Ob Tiam

Qhov thib ob tiam ntawm txheej txheej txheem ntawm optical nqus txheej tshuab. Tom qab xyoo 1980s, cov kws tshawb fawb tau pom tias cov txheej txheem ntawm kev hnav tsis yog tsuas yog cuam tshuam nrog hardness, tab sis cov khoom siv zaj duab xis muaj ob tus yam ntxwv ntawm "hardness / deformation", uas yog, hardness ntawm qee cov ntaub ntawv siab dua, tab sis tsawg deformation, thaum qee qhov. cov ntaub ntawv muaj qis hardness tab sis loj deformation. Qhov thib ob tiam los tiv thaiv kev hnav zaj duab xis thev naus laus zis yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm

Nqus Plating Tshuab Optical Nqus Txheej Tshuab Txheej Txheej Txheem Thib Peb

Lub cim thib peb ntawm lub tshuab nqus tsev kho qhov muag tshuab txheej txheej txheem, lub cim thib peb ntawm kev hnav cov yeeb yaj kiab thev naus laus zis tau tsim tom qab xyoo 1990, feem ntau los daws qhov teeb meem ntawm kev hnav tsis kam tom qab lub lens organic coated nrog cov txheej txheem tiv thaiv kev cuam tshuam. Txij li thaum lub hardness ntawm cov organic lens puag thiab hardness ntawm anti-reflection txheej yog txawv heev, txoj kev xav tshiab ntseeg hais tias ib txheej ntawm anti-coating txheej yuav tsum tau ntawm ob, yog li ntawd lub lens yuav ua raws li ib tug tsis thaum nws. yog rubbed los ntawm xuab zeb thiab gravel. Tsis yooj yim rau khawb. Lub hardness ntawm lub thib peb tiam los tiv thaiv hnav txheej yog nruab nrab ntawm lub hardness ntawm anti-reflection txheej thiab lub lens puag, thiab nws cov kev sib txhuam coefficient yog tsawg thiab nws tsis yooj yim rau nkig.

Nqus Plating Tshuab Optical Nqus Txheej Tshuab Txheej Txheej Txheem Thawj Tiam

Thawj tiam ntawm txheej txheej txheem ntawm lub tshuab nqus tsev kho qhov muag, cov yeeb yaj kiab tiv thaiv tau pib thaum xyoo 1970s. Thaum lub sijhawm ntawd, nws tau ntseeg tias cov iav lo ntsiab muag tsis yooj yim rau zom vim lawv cov tawv tawv siab, thaum cov lo ntsiab muag organic yog mos heev thiab hnav yooj yim. Yog li ntawd, cov khoom siv quartz yog plated nyob rau saum npoo ntawm cov organic lo ntsiab muag nyob rau hauv lub tshuab nqus tsev los tsim ib qho nyuaj heev los tiv thaiv zaj duab xis, tab sis vim yog qhov tsis sib xws ntawm nws cov thermal expansion coefficient thiab cov khoom siv hauv zaj duab xis, nws yooj yim rau tev tawm thiab zaj duab xis yog nkig, yog li nws yog resistant rau hnav thiab tsim kua muag. Cov nyhuv hnav tsis zoo.

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