Evaporation hauv lub tshuab nqus tsev
Dec 05, 2022| Evaporation hauv lub tshuab nqus tsev
Thaum cov hlau tau rhuab hauv lub tshuab nqus tsev, qhov kub tsis tshua muaj, cov dej hauv qhov cub thiab cov nitrogen, oxygen, thiab carbon monoxide hauv huab cua, tshwj xeeb tshaj yog cov roj thiab lwm yam impurities coated ntawm lub workpiece yuav evaporate thiab khiav. Thaum qhov kub nce mus txog ntau tshaj 800 degree, cov roj decomposition ntawm hydrogen, nitrogen, thiab oxide yuav raug tso tawm ntawm qhov chaw ntawm lub workpiece kom tiav cov nyhuv degassing. Cov evaporation thiab khiav tawm tshwm sim los ntawm qhov thermal decomposition tsis suav nrog cov pa phem ntawm qhov chaw ua haujlwm, disperses cov oxides, thiab ua rau cov hlau ci dua. Qhov no yog lwm qhov ntawm qhov zoo ntawm lub tshuab nqus tsev kho cua sov, tshwj xeeb tshaj yog tshem tawm cov pa phem thiab kev kho cua sov, uas yog qhov zoo rau kev txhim kho cov khoom ua haujlwm zoo, uas tsis muaj nyob rau hauv lwm txoj kev kho cua sov.
IKS PVD tuam txhab, kho kom zoo nkauj txheej tshuab, cuab yeej txheej tshuab, DLC txheej tshuab, kho qhov muag txheej tshuab, PVD nqus txheej kab, txoj haujlwm tig-key yog muaj. Tiv tauj peb tam sim no, E-mail:iks.pvd@foxmail.com