Evaporation nqus plua plav txheej tshuab ua aluminium plating vim daj thiab dub?
Jan 19, 2019| Evaporation nqus plua plav txheej tshuab ua aluminium plating vim daj thiab dub?
1, txhuas yam khoom muaj ntau hom impurities, qhov kev purity yuav tsum yog 9999 los sis 99999 los yog ntau dua.
2, txheej cav nqus tsev tsis tuaj yeem txheem, yuav tsum ncav cuag 10 -7 zaug pa.
3, txheej khoom tu tsis ua tiav, qhov chaw seem tu dej tu dej thiab dej zoo li.
4, txheej kub kub yog tsis tsim nyog, qhov kub yog siab dhau heev lawm lossis tsawg dhau.
5. Qhov hluav taws xob tej zaum ntawm cov ntaub ntawv yog tsis tsim nyog.
6, lub tshuab nqus tsev lub tshuab nqus hlau yuav tsum hloov roj.
7, kho qhov kub ntawm qhov evaporation no, tsis dhau los yog siab dhau.
8. Yog hais tias hluav taws xob hauv hluav taws evaporates, txoj hlua hluav taws xob hauv txoj hlua hluav taws xob yuav tsum raug kho.