Yam dab tsi yuav tsum tau xav txog kom tau txais PVD txheej zoo dua

Dab tsi yuav tsum tau txiav txim siab kom tau txais PVD txheej zoo dua?

Ntau qhov kev txiav txim siab tseem ceeb rau kev ua tiav cov txheej txheem PVD zoo dua suav nrog kev xaiv cov khoom siv txheej txheej, cov txheej txheem kev tso nyiaj, thiab kev kho tom qab deposition ntawm txheej txheej. Kev xaiv cov khoom siv txheej yuav muaj kev cuam tshuam loj rau kev ua haujlwm ntawm PVD txheej. Cov ntaub ntawv sib txawv muaj cov khoom sib txawv ntawm lub cev thiab tshuaj lom neeg, thiab qee qhov yuav zoo dua rau ib qho kev thov ntau dua li lwm tus. Piv txwv li, qee cov hlau thiab alloys tuaj yeem tiv taus hnav lossis corrosion. Hloov pauv, qee cov ceramics tuaj yeem tiv taus qhov kub thiab txias los yog tshuaj tua kab mob. Nws yog ib qho tseem ceeb kom ua tib zoo xav txog cov khoom ntawm cov ntaub ntawv txheej thiab yuav ua li cas lawv yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom coated. 02 Deposition tej yam kev mob Daim ntawv thov tej yam kev mob ntawm PVD txheej kuj muaj feem xyuam rau qhov zoo ntawm txheej. Cov xwm txheej no suav nrog qhov ntsuas kub thiab siab nyob rau hauv qhov chaw tso dej, hom kev siv lub cev siv (xws li sputtering lossis evaporation), thiab lub zog thiab geometry ntawm qhov chaw siv los tso cov txheej txheem. Kev tswj kom zoo ntawm cov xwm txheej no yuav pab kom ntseeg tau tias cov txheej txheem txheej txheej sib npaug thiab muaj cov khoom xav tau. 03 Kev kho mob tom qab Coated substrates kuj yuav xav tau kev kho mob ntxiv tom qab siv PVD txheej. Qhov no tuaj yeem suav nrog kev kho cua sov los txhim kho qhov adhesion thiab ntom ntawm txheej lossis txheej txheej txheej txheej (xws li kev sib tsoo lossis polishing) kom ua tiav qhov xav tau ntawm qhov roughness thiab geometry. Cov txheej txheem tom qab tso tawm no pab txhim kho kev ua haujlwm tag nrho ntawm PVD txheej. Zuag qhia tag nrho, ua tiav cov txheej txheem PVD zoo dua yuav tsum tau ua tib zoo xav txog cov khoom siv txheej txheej, cov txheej txheem kev tso nyiaj, thiab kev kho mob tom qab uas yuav tsum tau ua. Los ntawm kev tswj hwm cov xwm txheej no, nws tuaj yeem tsim cov txheej txheem PVD zoo nrog cov yam ntxwv thiab kev ua haujlwm. Xaus PVD txheej yog txheej txheem ua tiav zoo rau txheej txheej nyias nyias los yog cov yeeb yaj kiab zoo nkauj ntawm cov khoom siv. Cov txheej txheem no tuaj yeem txhim kho qhov ua haujlwm ntev thiab pom ntawm cov khoom siv thiab muab cov txiaj ntsig ntxiv xws li corrosion kuj thiab txhim kho hnav tsis kam. PVD txheej yog feem ntau siv rau ntau yam kev siv, suav nrog kev lag luam tsheb thiab aerospace, nrog rau kev tsim cov cuab yeej txiav thiab cov cuab yeej kho mob.

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. Hu rau peb tam sim no, E-mail: iks.pvd@foxmail.com