
江蘇創為數(shu)控機床有限公司
總經理:高榮江
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DK7732快(kuai)走(zou)絲線切割(ge)加工機床(線切割(ge)價(jia)格)概述
電(dian)火花(hua)(hua)線(xian)切(qie)割(ge)的(de)(de)基本原理是(shi)利(li)用工(gong)(gong)(gong)(gong)具電(dian)極(ji)對工(gong)(gong)(gong)(gong)件進行(xing)脈沖放電(dian)而實現加(jia)工(gong)(gong)(gong)(gong)的(de)(de),電(dian)火花(hua)(hua)線(xian)切(qie)割(ge)加(jia)工(gong)(gong)(gong)(gong)無需(xu)制作(zuo)成型電(dian)極(ji),采用細金屬(shu)絲(通常(chang)叫做鉬(mu)(mu)絲)作(zuo)為(wei)工(gong)(gong)(gong)(gong)具電(dian)極(ji)。脈沖電(dian)源(yuan)的(de)(de)正極(ji)接(jie)工(gong)(gong)(gong)(gong)件,負極(ji)接(jie)鉬(mu)(mu)絲;鉬(mu)(mu)絲以一定的(de)(de)速(su)度往返運動,它不斷(duan)的(de)(de)進入和(he)離開放電(dian)區域;同時在(zai)鉬(mu)(mu)絲與工(gong)(gong)(gong)(gong)件之間噴(pen)入液體介質。操作(zuo)者(zhe)只(zhi)要有(you)效的(de)(de)控(kong)制鉬(mu)(mu)絲對工(gong)(gong)(gong)(gong)件運動的(de)(de)速(su)度和(he)軌跡(ji),就能切(qie)割(ge)出所(suo)要求(qiu)的(de)(de)形狀和(he)尺寸工(gong)(gong)(gong)(gong)件。工(gong)(gong)(gong)(gong)件運動的(de)(de)軌跡(ji)是(shi)通過坐標工(gong)(gong)(gong)(gong)作(zuo)臺(tai)(縱橫(heng)向(xiang)二臺(tai)受控(kong)制的(de)(de)步進電(dian)機)作(zuo)X、Y向(xiang)運動而形成的(de)(de)。
DK系列(lie)數控(kong)線切割機床(chuang)主機是有床(chuang)身、工(gong)作(zuo)臺(tai)(tai)、運(yun)絲裝置、線架、冷(leng)卻液箱(xiang)、機床(chuang)電器(qi)、附件等部件組成。它以床(chuang)身為基(ji)礎(chu),工(gong)作(zuo)臺(tai)(tai)、運(yun)絲裝置、線架安裝在床(chuang)身的同一基(ji)面(mian)上。
性能特點
1、機床床身采用(yong)樹脂砂鑄件(jian),經過二(er)次(ci)回火變形小,強度大。
2、具有性能穩(wen)定,輸出功率大,切割速度快,表面光潔度高,鉬(mu)絲(si)損耗小等特點。超低(di)的鉬(mu)絲(si)損耗,大幅度降低(di)加工成(cheng)本(ben)。
3、編控(kong)一體化:復雜圖(tu)形(xing)可經CAD轉換DXF圖(tu),加(jia)工(gong)圖(tu)形(xing)實時跟蹤,多種加(jia)工(gong)狀態顯(xian)示,還具備停電記憶,短路回退,斷絲保護,自動停機,任意(yi)角旋轉等功能。
4、采(cai)用(yong)品牌線切割專(zhuan)用(yong)變頻器控制運絲(si)電機(ji),無(wu)極調速(su),配(pei)合感(gan)應開(kai)關無(wu)觸點換(huan)(huan)向,換(huan)(huan)向時無(wu)火(huo)花干(gan)擾,無(wu)換(huan)(huan)向噪聲,電機(ji)運行平穩,提高機(ji)床工作可(ke)靠性和(he)安全性。
5、機床(chuang)采(cai)用全封(feng)閉環保罩殼。
DK7735快走絲線(xian)切割加工機床技(ji)術參數(shu):
1.工作臺外型尺寸:720×470mm
2.zui大切割(ge)厚度:400mm
3.zui大(da)錐度: 6o/80mm
4.zui大(da)承載重量:400kg
5.X、Y軸坐標行程:350×450mm
6.鉬絲運行速度:11m/s
7.工作臺移動肪沖當量:0.001mm
8.工(gong)作液:DK-1、DK-4南(nan)光
9.供電(dian)電(dian)源:380V.50Hz(220V.50Hz)
10.機床(chuang)消耗功率:<2KVA
11.主機(ji)重量(liang):1400kg
12.主機外型尺寸:1240×1170×1400
13.加工精度:按GB/T 7926-2005標準。
14.加工精度0.015,zui佳表面粗糙度Ra≤2.5um。