在渦(wo)輪葉片上以(yi)極(ji)(ji)大的(de)(de)(de)(de)傾角(jiao)對冷卻(que)通風收支口進(jin)行小孔(kong)(kong)(kong)(kong)加(jia)工(gong)(gong)(gong)(gong)(gong)與傳(chuan)統(tong)(tong)的(de)(de)(de)(de)穿(chuan)孔(kong)(kong)(kong)(kong)工(gong)(gong)(gong)(gong)(gong)藝相比，電(dian)火花(hua)小孔(kong)(kong)(kong)(kong)機(ji)(ji)加(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)利益非(fei)常(chang)顯著。傳(chuan)統(tong)(tong)加(jia)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝在1mm以(yi)下等級上會呈現問題，在0.10~3.0mm（特殊狀況下至10mm）的(de)(de)(de)(de)直徑(jing)范(fan)圍內，機(ji)(ji)械穿(chuan)孔(kong)(kong)(kong)(kong)完(wan)全(quan)由(you)電(dian)火花(hua)穿(chuan)孔(kong)(kong)(kong)(kong)所替代。其長(chang)處(chu)是極(ji)(ji)大節省時(shi)刻(ke)和(he)費用，這是由(you)于諸如(ru)刀具決裂、刀具鈍化和(he)刀具修磨等現象就不(bu)會再呈現。電(dian)火花(hua)加(jia)工(gong)(gong)(gong)(gong)(gong)能(neng)夠保(bao)證孔(kong)(kong)(kong)(kong)徑(jing)的(de)(de)(de)(de)高(gao)精度(du)、孔(kong)(kong)(kong)(kong)的(de)(de)(de)(de)筆直度(du)和(he)圓柱度(du)以(yi)及無(wu)i毛(mao)刺和(he)不(bu)傾向。通過(guo)硬化處(chu)理(li)的(de)(de)(de)(de)鋼(gang)材(cai)也能(neng)夠承(cheng)受電(dian)火花(hua)加(jia)工(gong)(gong)(gong)(gong)(gong)處(chu)理(li)。因而(er)(er)，能(neng)夠防(fang)止傳(chuan)統(tong)(tong)的(de)(de)(de)(de)先穿(chuan)孔(kong)(kong)(kong)(kong)后淬火的(de)(de)(de)(de)板材(cai)的(de)(de)(de)(de)淬火變(bian)形(xing)的(de)(de)(de)(de)現象。甚至難切開資料(liao)（如(ru)鎢、鈦、因康鎳合金、鎳基合金、不(bu)銹鋼(gang)合金和(he)鉬等）也都能(neng)夠承(cheng)受加(jia)工(gong)(gong)(gong)(gong)(gong)。選用Heun電(dian)火花(hua)機(ji)(ji)床，能(neng)夠以(yi)極(ji)(ji)陡的(de)(de)(de)(de)視點進(jin)入工(gong)(gong)(gong)(gong)(gong)件的(de)(de)(de)(de)外表并蝕穿(chuan)不(bu)知道的(de)(de)(de)(de)空區。整個過(guo)程可(ke)控，電(dian)火花(hua)穿(chuan)孔(kong)(kong)(kong)(kong)機(ji)(ji)參(can)數，而(er)(er)無(wu)需事前設定的(de)(de)(de)(de)穿(chuan)孔(kong)(kong)(kong)(kong)深度(du)。

通(tong)過(guo)多年的(de)(de)研制，現(xian)成功(gong)地研制出一種不受(shou)電(dian)(dian)極損耗(hao)影(ying)(ying)響(xiang)而可到達對電(dian)(dian)極貫穿(chuan)程度的(de)(de)勘(kan)探和通(tong)過(guo)機(ji)床電(dian)(dian)控單元來影(ying)(ying)響(xiang)電(dian)(dian)火花加工深度和特(te)征的(de)(de)體系。

數控(kong)電火花加工(gong)機床(chuang)臺(tai)面上的任何部位(wei)均不(bu)得敲砸(za)或碰撞，特別是(shi)不(bu)可(ke)因超行程運動使立(li)柱與工(gong)作(zuo)臺(tai)干(gan)涉，那將(jiang)嚴重損毀機床(chuang)零件或精度(du)。

要(yao)經常注意使數控(kong)電(dian)火(huo)花(hua)加工機(ji)床導電(dian)處(chu)處(chu)于良好的導電(dian)和與(yu)床身間的絕緣狀(zhuang)態，電(dian)火(huo)花(hua)穿(chuan)孔機(ji)供應，工作臺上墊條必(bi)須與(yu)床身絕緣，電(dian)機(ji)的拖(tuo)線(xian)要(yao)處(chu)于自如(ru)狀(zhuang)態，電(dian)火(huo)花(hua)穿(chuan)孔機(ji)，電(dian)機(ji)確(que)保(bao)無(wu)臟(zang)水入浸。

蘇州電(dian)(dian)加(jia)工(gong)(gong)機床(chuang)研(yan)究所有限公司目(mu)前主要(yao)產品有各種數(shu)(shu)(shu)控(kong)(kong)電(dian)(dian)火(huo)花微、小孔(kong)加(jia)工(gong)(gong)機床(chuang)、數(shu)(shu)(shu)控(kong)(kong)電(dian)(dian)火(huo)花線(xian)切割機床(chuang)、軋(ya)輥(gun)環磨床(chuang)成(cheng)套設備、電(dian)(dian)化學(xue)去毛刺機、數(shu)(shu)(shu)控(kong)(kong)電(dian)(dian)火(huo)花蜂窩磨床(chuang)、特鋼高(gao)i效切割機等，產品廣泛應用于航空航天、軍i工(gong)(gong)制(zhi)造、紡織、醫i療器械(xie)、汽(qi)車、鋼鐵等行業。

高速電(dian)火(huo)花小孔(kong)加工機床

該機(ji)(ji)(ji)床(chuang)利用電火(huo)花(hua)放(fang)電蝕除原理，采用中空(kong)圓(yuan)電極高i效加(jia)(jia)工(gong)各種(zhong)導電材(cai)料(liao)的深小孔(kong)，電火(huo)花(hua)穿孔(kong)機(ji)(ji)(ji)視頻(pin)，主(zhu)要(yao)用于(yu)加(jia)(jia)工(gong)線切(qie)割的穿絲孔(kong)、油嘴油泵噴(pen)油孔(kong)、化(hua)織噴(pen)絲板的噴(pen)絲孔(kong)、液壓氣動元件的油路孔(kong)、濾板、篩板的群孔(kong)、發(fa)動機(ji)(ji)(ji)中的冷卻散熱孔(kong)等各種(zhong)傳(chuan)統加(jia)(jia)工(gong)方法難于(yu)加(jia)(jia)工(gong)的深小孔(kong)，該機(ji)(ji)(ji)床(chuang)不僅(jin)在國(guo)(guo)內(nei)擁有廣(guang)大的用戶，而(er)且出口日本(ben)、新加(jia)(jia)坡、韓國(guo)(guo)、土耳其、印尼、巴基斯坦、泰國(guo)(guo)、越(yue)南(nan)、德國(guo)(guo)等國(guo)(guo)家(jia)和地(di)區。