電(dian)(dian)火(huo)花成型(xing)機目前在模具(ju)(ju)企業(ye)的(de)(de)(de)(de)(de)應用越來越普及。電(dian)(dian)火(huo)花加(jia)工(gong)(gong)(gong)是在液體介質(zhi)中進行(xing)的(de)(de)(de)(de)(de)，機床的(de)(de)(de)(de)(de)自動進給調節裝(zhuang)置(zhi)使(shi)工(gong)(gong)(gong)件(jian)和(he)工(gong)(gong)(gong)具(ju)(ju)電(dian)(dian)極之間(jian)保持適當(dang)的(de)(de)(de)(de)(de)放電(dian)(dian)間(jian)隙(xi)，當(dang)工(gong)(gong)(gong)具(ju)(ju)電(dian)(dian)極和(he)工(gong)(gong)(gong)件(jian)之間(jian)施(shi)加(jia)很強(qiang)的(de)(de)(de)(de)(de)脈沖電(dian)(dian)壓(ya)（達到間(jian)隙(xi)中介質(zhi)的(de)(de)(de)(de)(de)擊穿(chuan)電(dian)(dian)壓(ya)）時(shi)，會擊穿(chuan)介質(zhi)絕(jue)緣(yuan)強(qiang)度(du)低處。由于放電(dian)(dian)區域很小，數控(kong)精(jing)密電(dian)(dian)火(huo)花成形機，放電(dian)(dian)時(shi)間(jian)短，所(suo)以，能量高度(du)集中，使(shi)放電(dian)(dian)區的(de)(de)(de)(de)(de)溫度(du)瞬時(shi)高達10000-12000℃，工(gong)(gong)(gong)件(jian)表面(mian)(mian)(mian)和(he)工(gong)(gong)(gong)具(ju)(ju)電(dian)(dian)極表面(mian)(mian)(mian)的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)局部(bu)熔(rong)化(hua)(hua)、甚至汽(qi)化(hua)(hua)蒸發。局部(bu)熔(rong)化(hua)(hua)和(he)汽(qi)化(hua)(hua)的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)在爆i炸力的(de)(de)(de)(de)(de)作用下拋(pao)入工(gong)(gong)(gong)作液中，并被(bei)冷(leng)卻為金(jin)(jin)屬(shu)小顆粒，然后被(bei)工(gong)(gong)(gong)作液迅速(su)沖離(li)工(gong)(gong)(gong)作區，從而使(shi)工(gong)(gong)(gong)件(jian)表面(mian)(mian)(mian)形成一個微小的(de)(de)(de)(de)(de)凹(ao)坑。一次放電(dian)(dian)后，介質(zhi)的(de)(de)(de)(de)(de)絕(jue)緣(yuan)強(qiang)度(du)恢復(fu)等待下一次放電(dian)(dian)。如此反復(fu)使(shi)工(gong)(gong)(gong)件(jian)表面(mian)(mian)(mian)不斷被(bei)蝕除，并在工(gong)(gong)(gong)件(jian)上復(fu)i制出工(gong)(gong)(gong)具(ju)(ju)電(dian)(dian)極的(de)(de)(de)(de)(de)形狀，從而達到成型(xing)加(jia)工(gong)(gong)(gong)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。

特點介紹

碳(tan)偵測功能設(she)定(ding)時(shi)，啟動積(ji)(ji)碳(tan)硬體偵測回路(lu)，數控精(jing)密電(dian)(dian)火(huo)花(hua)成(cheng)形(xing)機(ji)研發，每一個(ge)放電(dian)(dian)脈波(bo)都經過線路(lu)偵測，碰(peng)到不浪(lang)脈波(bo)時(shi)會(hui)切(qie)斷(duan)電(dian)(dian)流(liu)輸(shu)出自(zi)動降低效率，數控精(jing)密電(dian)(dian)火(huo)花(hua)成(cheng)形(xing)機(ji)生產，所以(yi)不容(rong)易產生短(duan)路(lu)電(dian)(dian)流(liu)而(er)造成(cheng)積(ji)(ji)碳(tan)；自(zi)動防積(ji)(ji)碳(tan)調(diao)整(zheng)功能，遇積(ji)(ji)碳(tan)加(jia)工不穩定(ding)時(shi)，電(dian)(dian)腦自(zi)動調(diao)整(zheng)各加(jia)工參數，并自(zi)動提高排(pai)渣高度，當穩定(ding)時(shi)自(zi)動恢(hui)復。

●機械(xie)原(yuan)點自動歸零功能：加(jia)工中途(tu)停電時，電腦可自動找(zhao)機械(xie)原(yuan)點。

●具鏡面(mian)加(jia)(jia)工(gong)電(dian)(dian)路，數控精密(mi)電(dian)(dian)火花成形機(ji)價格，能真(zhen)正蝕出鏡面(mian)效果。配合(he)搖動(dong)加(jia)(jia)工(gong)與混粉加(jia)(jia)工(gong)效果更佳。

●快跳排渣(zha)、兩段速度(du)排渣(zha)及慢跳排渣(zha)分別是用于小、大及超大銅工。

功能與特點

● 具有(you)電(dian)(dian)極消(xiao)耗自(zi)動補正(zheng)能(neng)力，在多孔(kong)加工時，可預設電(dian)(dian)極損設耗量，電(dian)(dian)腦將自(zi)動補償深(shen)度(du)，使每孔(kong)深(shen)度(du)一致(zhi)

● 具有自動靠模及中(zhong)心點尋(xun)找功能(neng)，提供(gong)更快(kuai)速之校模功能(neng)

● 放(fang)(fang)電條件自(zi)(zi)動(dong)調整(zheng)，當放(fang)(fang)電不穩定(ding)時(shi)，電腦自(zi)(zi)行修改放(fang)(fang)電周率及(ji)工作時(shi)間，跳升高度.待穩定(ding)后，放(fang)(fang)電條件自(zi)(zi)動(dong)恢復

● 機(ji)械原點(dian)自動(dong)(dong)歸零功能(neng) : 加工中途停電時(shi)，電腦可自動(dong)(dong)找機(ji)械原點(dian)

● 自(zi)動(dong)防積碳偵測(ce)功能(neng)，遇積碳加工(gong)不穩定(ding)時，電(dian)腦自(zi)動(dong)調整各(ge)加工(gong)參數

● 具(ju)有鏡面加(jia)(jia)工電路(lu)，能真正(zheng)加(jia)(jia)工出鏡面效果(guo)

● 具有圓(yuan)形、矩(ju)形、交叉、側向(xiang)之工作臺平動及側放(fang)電功能

● 使用(yong)對話式菜(cai)單(dan)(dan)，中文或英(ying)文操作畫(hua)面，加工參數可依使用(yong)者習慣輸(shu)入(ru)，鍵盤簡單(dan)(dan)，易(yi)學易(yi)懂