Lub tshuab nqus tsev electroplating ion plating tshuab muaj ntau yam zoo

Lub tshuab nqus tsev electroplating ion plating tshuab muaj ntau yam zoo

Vim muaj ntau yam zoo ntawm ion plating tshuab, nws yuav hloov electroplating thiab nqus evaporation hauv ntau qhov chaw. Txoj kev loj hlob no yuav coj ob qho kev tsis sib haum xeeb rau ntau lub chaw soj nstuam thiab ntau lub lag luam. Ntawm qhov tod tes, cov cuab yeej nqus tsev vacuum uas twb muaj lawm raug tso tseg. Txoj hauv kev zoo tshaj los daws qhov kev tsis sib haum xeeb no yog los hloov cov khoom siv lub tshuab nqus tsev vacuum uas twb muaj lawm nrog kev nqis peev tsawg heev. Peb tau ua tiav qhov kev vam meej hauv qhov no, thiab tsuas yog ntxiv qee cov khoom siv dav dav (voltage regulator, koob valve, silicon stack, thiab lwm yam) tuaj yeem ua rau lub tshuab nqus tsev electroplating tsis tsuas yog khaws cov khoom qub ntawm lub tshuab nqus tsev vacuum, tab sis kuj muaj cov haujlwm ntawm ion plating. .

Disadvantages ntawm huab hwm coj spectrometer rau lub tshuab nqus tsev electroplating:

Kev ua haujlwm tsis yooj yim, tsis yog-linear zoo tus qauv, sib nqus teb yuav tsum tau, nyuaj tsis siv neeg kaw cov kab spectral, thiab tsis muaj peev xwm los ntes tau los ntawm electron multiplier, uas txwv qhov tsawg kawg nkaus pom ib nrab siab.

Qhov zoo ntawm huab hwm coj spectrometer rau lub tshuab nqus tsev electroplating:

ob peb qhov chaw, nyias electrode, me me ntim, tsawg outgassing thiab yuav luag tsis muaj "nco nyhuv", thiab lwm yam. Nws yog tshwj xeeb tshaj yog haum rau residual gas tsom xam ntawm me me ntim nyob rau hauv ultra-high nqus.

Cov tsis tseem ceeb ntawm huab hwm coj spectrometer ntawm lub tshuab nqus tsev electroplating

Lub ntsiab tsis tseem ceeb ntawm cov huab hwm coj spectrometer yog: rhiab heev tas li, cyclotron resonance zaus, lub vojvoog siab tshaj plaws uas tsis yog-resonant ions ntawm huab hwm coj M ntxiv rau △M tuaj yeem ncav cuag, daws lub zog, lub zog kawg ntawm resonant ions, trajectory ntev ntawm resonant ions, thiab lub sijhawm ya davhlau ntawm resonant ions thiab tus naj npawb ntawm cyclotrons ntawm resonant ion, thiab lwm yam.

Analyzer rau cyclotron mass spectrometer hauv lub tshuab nqus tsev electroplating

Txij li thaum lub analyzer thiab lub ion qhov chaw ntawm lub cyclotron mass spectrometer yog co-nyob rau hauv ib tug me me qhov chaw, hluav taws xob teb yuav cuam tshuam los ntawm cov tsis-resonant ions. Yog li ntawd, txhawm rau kov yeej cov hluav taws xob hluav taws xob cuam tshuam los ntawm cov ions uas tsis yog resonant, raws li qhov yooj yim cyclotron huab hwm coj spectrometer A cyclotron huab hwm coj spectrometer tau tsim nrog lub raj zoo, thiab nws qhov kev ua tau zoo ruaj khov dua li qhov yooj yim cyclotron loj. spectrometer.

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