Hauv cov txheej txheem anodizing, DC fais fab mov ua lub luag haujlwm tseem ceeb, tsis yog tsuas yog muab tam sim no tab sis kuj tswj cov tsim thiab cov khoom ntawm oxide txheej, yog li cuam tshuam rau qhov zoo thiab kev ua haujlwm ntawm cov khoom kawg. Ntawm no yog cov lus piav qhia ntxaws txog lub luag haujlwm ntawm tusDC fais fab movhauv cov txheej txheem anodizing
Ua ntej, DC fais fab mov muab qhov tsim nyog tam sim no rau cov txheej txheem anodizing. Thaum lub sij hawm anodizing, txhuas qhov chaw yog immersed nyob rau hauv ib tug electrolyte tov raws li lub anode, thaum lub DC fais fab mov directs tam sim no los ntawm cov txhuas qhov chaw thiab cov tshuaj electrolyte, ua rau cov tshuaj tiv thaiv anodizing. Los ntawm kev kho qhov voltage thiab tam sim no ntawm DC fais fab mov, qhov ceev tam sim no thaum lub sij hawm anodizing tuaj yeem tswj tau, yog li cuam tshuam rau tus nqi tsim thiab zoo ntawm cov oxide txheej.
Thib ob, lubDC fais fab movplays lub luag haujlwm tseem ceeb hauv kev tswj cov thickness thiab cov khoom ntawm oxide txheej. Los ntawm kev kho qhov voltage thiab tam sim no ntawm DC fais fab mov, lub thickness ntawm oxide txheej thaum lub sij hawm cov txheej txheem anodizing tuaj yeem tswj tau. Lub thickness ntawm oxide txheej ncaj qha cuam tshuam rau corrosion kuj, hnav tsis kam, thiab lwm yam khoom ntawm txhuas qhov chaw. Tsis tas li ntawd, qhov ruaj khov thiab qhov tseeb ntawm DC fais fab mov tseem cuam tshuam rau qhov sib xws thiab sib xws ntawm oxide txheej, yog li cuam tshuam qhov zoo ntawm cov khoom kawg.
Tsis tas li ntawd, cov khoom siv hluav taws xob DC tuaj yeem siv los ua kom tiav cov kev kho tshwj xeeb thaum lub sijhawm anodizing, xws li nyuaj anodizing. Hard anodizing yog txheej txheem ua nyob rau hauv high voltage thiab tsis kub, uas yuav ua tau ib tug nyuaj thiab ntau hnav-resistant oxide txheej. Hauv cov txheej txheem no, DC lub zog hluav taws xob yuav tsum tau muab cov hluav taws xob siab thiab kev tswj xyuas tam sim no kom ntseeg tau tias qhov tsim thiab cov khoom ntawm oxide txheej ua tau raws li qhov yuav tsum tau ua.
Hauv cov ntsiab lus, DC lub zog hluav taws xob ua lub luag haujlwm tseem ceeb hauv cov txheej txheem anodizing, muab tam sim no, tswj cov tuab thiab cov khoom ntawm oxide txheej, thiab ua kom muaj kev kho tshwj xeeb, txhua yam cuam tshuam rau qhov zoo thiab kev ua haujlwm ntawm cov khoom kawg. Yog li ntawd, xaiv qhov tsim nyog thiab ruaj khov DC fais fab mov thiab tswj kom raug nws yog ib qho tseem ceeb kom tau txais cov khoom zoo anodized.
Post lub sij hawm: May-24-2024
