I-die sinking EDM (eyaziwa nangokuthi i-sinker EDM noma i-ram EDM) iyimishini yokusebenza ngensimbi enembile ebalulekile yokulungisa izikhala zesikhunta, esetshenziswa kabanzi ezikhumbeni zepulasitiki, ezikhumbeni ezibunjiwe kanye nasekukhiqizweni kwesikhunta sensimbi eqinile. Abathengi abaningi badidekile mayelanaI-EDM ecwila ngokudaya ye-ZNCfuthiI-EDM ecwila ngokudaya ye-CNCLesi sihloko sichaza ngokucacile umehluko wabo oyinhloko ukuze sikusize ukhethe umshini we-EDM ofanele.

1. Uhlelo Lokulawula Nemodi Yokusebenza

Lona umehluko obaluleke kakhulu phakathi kwamamodeli amabili e-EDM.I-EDM ecwila ngokudaya ye-ZNCiwumshini ozenzakalelayo olawulwa ngedijithali kuphela yi-Z-axis ukuze kondliwe ngokuzenzakalelayo ukuguguleka kwenhlansi. Ama-axis ayo e-X kanye ne-Y adinga ukulungiswa ngesandla kanye nokubekwa yi-opharetha, okulula ukuyisebenzisa futhi efanelekile ekucutshungulweni kwesikhunta esine-cavity eyodwa kanye ne-small-batch.

I-EDM ecwila ngokudaya ye-CNCifaka ukulawulwa kwe-CNC okuzenzakalelayo okugcwele nge-axis. Zonke izingqimba ze-X, Y kanye ne-Z ziqhutshwa yi-servo futhi zingahlelwa, zisekela ukubeka okuzenzakalelayo, ukwenziwa kwemishini okuqhubekayo kanye nokuxhumana kwe-multi-axis. Isebenza ngokucubungula i-batch okungahleliwe kanye nokwenziwa kwemishini ye-contour okuyinkimbinkimbi ngaphandle kokungenelela ngesandla.

2. Ikhwalithi Yokucacisa Nokuqeda Imishini

Ifakwe ngezikulufo zebhola ze-Taiwan PMI ezinembile kakhulu kanye neziqondiso eziqondile kanye nezinhlelo ze-servo ze-Panasonic, zombili lezi mishini zinikeza ukusebenza okuzinzile. Kodwa-ke, i-CNC die-sinking EDM ifinyelela ukunemba okuphezulu nokungaguquguquki. Isekela ubuchwephesheumshini wokuqeda isibukokanye nokucutshungulwa kokwakheka okuhle kakhulu okunobulukhuni bomphezulu obufika ku-Ra ≤ 0.4 μm, okulungele kakhulu izikhunta zezimonyo ezinembayo ephezulu kanye nezikhunta ze-elekthronikhi ezinembayo.

I-ZNC EDM ihlangabezana nezidingo ezijwayelekile zokunemba kwezinhlobo zepulasitiki ezivamile kanye nezinhlobo zehadiwe ezijwayelekile, okwanelisa ngokugcwele izidingo zokukhiqiza izinhlobo ze ...

3. Amandla Okusebenza kanye Nezimo Zokusebenza

I-EDM Ecwilayo Yokufa ye-ZNC: Kungabizi kakhulu futhi kulula ukuyinakekela. Kuyisinqumo esingcono kakhulu samafektri amancane, ama-workshop okucubungula kanye namaphrojekthi athinta isabelomali, ikakhulukazi ama-mold cavities alula, ukukhiqizwa kwe-single piece kanye ne-batch encane.

I-EDM Yokucwila Ngokufa ye-CNC: Isekela imishini yokulungisa imigodi ye-3D eyinkimbinkimbi, ukukhiqizwa kwe-batch yemigodi eminingi kanye nokulungiselelwa okukhethwa kukho njengomagazini we-4th rotary axis kanye ne-electrode tool. Yenzelwe ukukhiqizwa kwesikhunta esisezingeni eliphezulu, esiyinkimbinkimbi nesinembile, esisetshenziswa kabanzi embonini yezindiza, yezimoto kanye neyezokwelapha enembile.

4. Isakhiwo kanye Nokulula Kokusebenza

Womabili amamodeli asebenzisa izakhiwo zezimboni ezilungiselelwe kahle, kufaka phakathi amatafula okusebenza ohlobo oluhlukene kanye nemiklamo ye-spindle yohlobo lwe-C emfushane ukuze kuthuthukiswe ukuqina nokuqina, kanye namatafula okusebenza e-granite aqinisekisa ukufudumala okuhle kakhulu ukuze kube nemiphumela emihle yomshini wokugaya. Womabili athuthukisiwe ngeminyango yethangi yoketshezi evula phezulu naphansi ukuze kongiwe isikhala futhi kube lula ukusebenza. Inzuzo enkulu yesakhiwo se-CNC EDM ukusebenza okuzenzakalelayo okuhlakaniphile, okuthuthukisa kakhulu ukusebenza kahle kokukhiqiza kanye nokunciphisa izindleko zabasebenzi.

Umhlahlandlela Wokukhetha Kokugcina

KhethaI-EDM ecwila ngokudaya ye-ZNCuma udinga imishini engabizi kakhulu, ezinzile yokucubungula isikhunta ngendlela evamile nelula.I-EDM ecwila ngokudaya ye-CNCuma ibhizinisi lakho lihilela ukucubungula isikhunta ngokunemba okuphezulu, okuyinkimbinkimbi, nokukhiqizwa ngobuningi okunezidingo eziqinile zokuqeda ubuso.
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