DK7732快(kuai)走絲線(xian)切割加工機床（線(xian)切割價格(ge)）概述

電(dian)(dian)(dian)火(huo)花(hua)線(xian)切(qie)割的(de)基本原理(li)是(shi)利用工(gong)(gong)(gong)(gong)(gong)具(ju)電(dian)(dian)(dian)極對工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)進(jin)(jin)行脈(mo)沖放電(dian)(dian)(dian)而實(shi)現加工(gong)(gong)(gong)(gong)(gong)的(de)，電(dian)(dian)(dian)火(huo)花(hua)線(xian)切(qie)割加工(gong)(gong)(gong)(gong)(gong)無需制(zhi)(zhi)(zhi)作(zuo)成型電(dian)(dian)(dian)極，采用細金屬(shu)絲(si)(si)（通常叫做(zuo)鉬絲(si)(si)）作(zuo)為(wei)工(gong)(gong)(gong)(gong)(gong)具(ju)電(dian)(dian)(dian)極。脈(mo)沖電(dian)(dian)(dian)源(yuan)的(de)正極接(jie)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，負極接(jie)鉬絲(si)(si)；鉬絲(si)(si)以(yi)一(yi)定的(de)速度(du)往(wang)返(fan)運(yun)(yun)動(dong)，它不斷的(de)進(jin)(jin)入和(he)離開(kai)放電(dian)(dian)(dian)區域；同時在(zai)鉬絲(si)(si)與工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)之(zhi)間(jian)噴入液體介質。操(cao)作(zuo)者只(zhi)要有效(xiao)的(de)控(kong)制(zhi)(zhi)(zhi)鉬絲(si)(si)對工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)運(yun)(yun)動(dong)的(de)速度(du)和(he)軌(gui)跡，就能(neng)切(qie)割出所要求的(de)形狀和(he)尺(chi)寸工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)。工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)運(yun)(yun)動(dong)的(de)軌(gui)跡是(shi)通過坐(zuo)標工(gong)(gong)(gong)(gong)(gong)作(zuo)臺(tai)（縱(zong)橫向(xiang)(xiang)二臺(tai)受控(kong)制(zhi)(zhi)(zhi)的(de)步進(jin)(jin)電(dian)(dian)(dian)機）作(zuo)X、Y向(xiang)(xiang)運(yun)(yun)動(dong)而形成的(de)。

DK系列數控線切割(ge)機床主機是有床身(shen)、工(gong)作臺、運(yun)(yun)絲裝置、線架(jia)(jia)、冷卻液箱、機床電器、附件(jian)(jian)等部件(jian)(jian)組成。它以床身(shen)為基礎，工(gong)作臺、運(yun)(yun)絲裝置、線架(jia)(jia)安(an)裝在床身(shen)的同一基面上。

性能特點

1、機床床身采用樹(shu)脂(zhi)砂鑄件，經過二(er)次回(hui)火(huo)變形小(xiao)，強度大。

2、具有性(xing)能穩定，輸(shu)出功率大，切割速度(du)快，表面光潔度(du)高，鉬絲損耗小等特點。超(chao)低的(de)鉬絲損耗，大幅度(du)降低加(jia)工(gong)成本。

3、編(bian)控一體化(hua)：復(fu)雜圖形可經CAD轉換DXF圖，加(jia)工圖形實時跟蹤，多種加(jia)工狀態(tai)顯示，還具(ju)備停電記憶，短路(lu)回退，斷絲保護，自動停機(ji)，任意角(jiao)旋(xuan)轉等(deng)功能。

4、采用(yong)品牌(pai)線切割專用(yong)變頻器控(kong)制運(yun)絲電機(ji)(ji)，無(wu)(wu)極調速，配合感應開關無(wu)(wu)觸點換向(xiang)(xiang)，換向(xiang)(xiang)時(shi)無(wu)(wu)火(huo)花干擾，無(wu)(wu)換向(xiang)(xiang)噪聲(sheng)，電機(ji)(ji)運(yun)行(xing)平穩，提高(gao)機(ji)(ji)床工作可(ke)靠性和安全性。

5、機床采用(yong)全封閉環(huan)保罩殼。

DK7735快走(zou)絲線(xian)切割加工(gong)機床技術參數：

1．工作臺外型(xing)尺寸：720×470mm

2．zui大(da)切割厚度：400mm

3．zui大錐度： 6o/80mm

4．zui大承載重(zhong)量(liang)：400kg

5．X、Y軸坐標行(xing)程：350×450mm

6．鉬絲(si)運行速度：11m/s

7．工作臺移動肪(fang)沖當量(liang)：0.001mm

8．工作液：DK-1、DK-4南光

9.供電電源：380V.50Hz(220V.50Hz)

10.機床(chuang)消耗功率(lv)：＜2KVA

11.主(zhu)機重(zhong)量(liang)：1400kg

12.主機外型(xing)尺寸：1240×1170×1400

13.加工精度：按GB/T 7926-2005標準。

14.加工精(jing)度0.015,zui佳表面粗糙度Ra≤2.5um。