Taw qhia rau EDM
Ib txoj kev ntawm kev ua cov khoom siv los ntawm kev siv qhov tshwm sim ntawm cov xaim hluav taws xob yog hu ua hluav taws xob paug machining. EDM yog kev tawm tsam hauv cov kua nruab nrab ntawm qhov hluav taws xob qis. EDM feem ntau yog ua los ntawm cov tshuab ua tshuab. Lub tshuab hluav taws xob yog qhov tawm ntawm tus kheej, thiab nws cov yam ntxwv yog li hauv qab no: Lub tshuab hluav taws xob ob qhov hluav taws xob ntawm lub txim hluav taws xob muaj qhov hluav taws xob ntau dua ua ntej cov paug tawm, thiab thaum ob lub roj hluav taws xob nyob ze, qhov nruab nrab tau tawg, thiab tom qab ntawd lub txim taws muaj paug tawm. Nrog rau cov txheej txheem rhuav tshem, qhov tsis kam ntawm ob lub electrodes thim poob, thiab qhov voltage ntawm ob tus ncej tseem ho poob qis. Lub txim hluav taws xob yuav tsum tau tua lub sijhawm tom qab lub sijhawm luv luv (feem ntau 10-7-10-3 s) los tswj "txias ncej" cov yam ntxwv ntawm lub txim hluav taws xob (piv txwv li, lub zog ntawm cov channel hluav taws xob hloov dua tshiab lig kom ncav cuag qhov tob ntawm electrode). Lub zog hluav taws xob ua haujlwm ntawm qhov ntau me me. Qhov ua tau zoo ntawm cov channel siv zog tuaj yeem ua rau cov electrode raug xeb nrog qee.