DK7732快(kuai)走絲線切(qie)割加工(gong)機床(chuang)（線切(qie)割價(jia)格）概述

電(dian)(dian)(dian)火(huo)花線切(qie)割的(de)(de)(de)(de)基本原理是利用工(gong)(gong)(gong)(gong)具(ju)電(dian)(dian)(dian)極(ji)(ji)對工(gong)(gong)(gong)(gong)件(jian)進(jin)行(xing)脈沖放電(dian)(dian)(dian)而(er)實現加工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)，電(dian)(dian)(dian)火(huo)花線切(qie)割加工(gong)(gong)(gong)(gong)無需制(zhi)作(zuo)(zuo)成型電(dian)(dian)(dian)極(ji)(ji)，采用細金屬(shu)絲(si)(si)(si)（通(tong)常叫做鉬絲(si)(si)(si)）作(zuo)(zuo)為工(gong)(gong)(gong)(gong)具(ju)電(dian)(dian)(dian)極(ji)(ji)。脈沖電(dian)(dian)(dian)源的(de)(de)(de)(de)正極(ji)(ji)接工(gong)(gong)(gong)(gong)件(jian)，負極(ji)(ji)接鉬絲(si)(si)(si)；鉬絲(si)(si)(si)以一定(ding)的(de)(de)(de)(de)速度往(wang)返(fan)運(yun)動(dong)，它不(bu)斷(duan)的(de)(de)(de)(de)進(jin)入和離開(kai)放電(dian)(dian)(dian)區域(yu)；同時在(zai)鉬絲(si)(si)(si)與工(gong)(gong)(gong)(gong)件(jian)之間噴入液(ye)體介質(zhi)。操作(zuo)(zuo)者只要有效的(de)(de)(de)(de)控(kong)制(zhi)鉬絲(si)(si)(si)對工(gong)(gong)(gong)(gong)件(jian)運(yun)動(dong)的(de)(de)(de)(de)速度和軌跡，就能切(qie)割出所(suo)要求的(de)(de)(de)(de)形狀和尺寸工(gong)(gong)(gong)(gong)件(jian)。工(gong)(gong)(gong)(gong)件(jian)運(yun)動(dong)的(de)(de)(de)(de)軌跡是通(tong)過坐標工(gong)(gong)(gong)(gong)作(zuo)(zuo)臺（縱橫向二(er)臺受控(kong)制(zhi)的(de)(de)(de)(de)步進(jin)電(dian)(dian)(dian)機）作(zuo)(zuo)X、Y向運(yun)動(dong)而(er)形成的(de)(de)(de)(de)。

DK系列(lie)數控(kong)線切割機(ji)床主(zhu)機(ji)是有床身(shen)(shen)(shen)、工作臺(tai)(tai)、運絲(si)裝(zhuang)置、線架、冷卻液箱、機(ji)床電(dian)器、附件等部件組成。它以床身(shen)(shen)(shen)為(wei)基(ji)礎，工作臺(tai)(tai)、運絲(si)裝(zhuang)置、線架安裝(zhuang)在床身(shen)(shen)(shen)的同一基(ji)面上。

性能特點

1、機床(chuang)床(chuang)身采用樹脂砂鑄(zhu)件，經(jing)過(guo)二次回火變(bian)形小，強度大(da)。

2、具有性能穩定，輸出功率大，切割速度快，表面光潔度高，鉬絲損耗小(xiao)等特點。超低的鉬絲損耗，大幅度降低加工成本。

3、編控一(yi)體化(hua)：復(fu)雜(za)圖形可(ke)經(jing)CAD轉換(huan)DXF圖，加工圖形實時跟蹤，多種加工狀(zhuang)態顯(xian)示，還(huan)具備停(ting)電記憶，短路回退，斷絲保護，自動停(ting)機，任意角旋(xuan)轉等(deng)功能(neng)。

4、采用(yong)(yong)品(pin)牌線切割專用(yong)(yong)變頻器控制運(yun)絲(si)電機，無極調(diao)速，配合感應(ying)開關(guan)無觸點換向(xiang)(xiang)，換向(xiang)(xiang)時無火花(hua)干擾(rao)，無換向(xiang)(xiang)噪聲，電機運(yun)行平(ping)穩，提高機床工作可靠(kao)性和安全性。

5、機床采用全封閉環(huan)保罩殼。

DK7735快走絲線切割加工機床技術參(can)數(shu)：

1．工作臺外型尺寸：720×470mm

2．zui大(da)切割(ge)厚(hou)度：400mm

3．zui大錐度： 6o/80mm

4．zui大承載重量：400kg

5．X、Y軸(zhou)坐(zuo)標行程(cheng)：350×450mm

6．鉬絲運(yun)行(xing)速度：11m/s

7．工(gong)作臺移(yi)動(dong)肪(fang)沖(chong)當量：0.001mm

8．工作(zuo)液：DK-1、DK-4南光

9.供電電源：380V.50Hz(220V.50Hz)

10.機床(chuang)消耗(hao)功(gong)率：＜2KVA

11.主機重量：1400kg

12.主機外型(xing)尺寸：1240×1170×1400

13.加(jia)工精度：按GB/T 7926-2005標(biao)準。

14.加工精度(du)(du)0.015,zui佳表面粗糙(cao)度(du)(du)Ra≤2.5um。