kev lag luam hluav so edm
Kev lag tshuab (Electrical Discharge Machining) yog qhov kev lag luam uas siv cov hluav taws xob los kho thiab tsim cov nta khawm uas tuaj yeem sib hloov hluav taws xob. Qhov kev lag luam tshaj lij no siv qhov hluav taws xob zoo li kab brass lossis kab copper, uas yuav tawm mus rau hauv qhov chaw uas muaj computer qhia. Kab no tsis hlawv nrog cov khawm ntawm ntau yam, tab sis ua rau muaj cov hluav taws xob uas yuav tshem tawm cov khawm raws li qhov xwm. Qhov kev lag luam no ua haujlwm nyob hauv lub dej dielectric, tseem ceeb yog dej uas tsis muaj hluav taws xob, uas pab tshem tawm cov khawm thiab tiv thaiv qhov chaw kho zoo. Qhov kev lag luam no zoo heev rau tsim cov duab ntau, cov duab zoo li yam uas tsis tuaj yeem kho los yog tsis ua tiav los ntawm kev lag luam ua ntu. Qhov kev lag luam no muaj qhov zoo heev, sib txawv nrog qhov tsawg heev li ±0.0001 inches, yog li nws yog qhov zoo rau tsim cov khawm zoo li yam. Nws tseem ceeb rau cov chaw lag luam uas xav tau cov khawm zoo li yam, xws li cov chaw lag luam tshuab, cov chaw tsim kho tshuab rau kev kho mob, thiab cov chaw lag luam tshuab. Qhov kev lag luam no tuaj yeem ua haujlwm nrog cov khawm uas tuaj yeem sib hloov hluav taws xob, tsis txhob hais tias nws zoo li cas, yog li nws zoo rau ua haujlwm nrog cov khawm zoo li yam thiab cov khawm tshwj xeeb.
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