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SPK系列數(shù)控精密電火花成型機
SPK series industrial P.C. based CNC EDM

機床規(guī)格及有關參數(shù)
Specifications

機床型號 Machine Type	SPK400	SPK500	SPK600/A
工作臺尺寸(mm) Work Table Size	700＊400	800＊500	1000＊600
工作臺行程(mm) Work Table Travel	400＊300	500＊400	650＊550
主軸行程(mm) The Travel of Z Axis	200	250	250/300
二次行程(mm) The Travel of The Head	200（自動）	300（自動）	300/400
zui大電極重量(kg) Max.Electrode Weight	80	250	200
zui大工作重量(kg) Work.Electrode Weight	750	1500	3000
工作油槽尺寸(mm)(內(nèi)腔 ) Work Tank Size(Lnner)	1090＊640＊360	1250＊700＊500	1720＊1000＊600
機床重量(kg) Machine Weight	1500	2350	3600/4200
標準附件 Standard Accessories	＊三軸光柵＊精密電極夾頭＊安裝墊鐵及螺栓＊沖油座＊工件裝夾壓板及T型螺栓＊滅火器＊紅外探頭＊ Fixtures.Pad&nut.Clamp&T Nut.Extinguisher fire sensor
選擇附件 Optional Accessorie	＊磁力平臺＊進口電及夾具＊Machine Orbiting.NC orbiting.Magnetic table.Fixtures abroad.

全數(shù)控系統(tǒng) C N C
電源型號 Power Generator	zui大加工電源(a) Max.Working Current	zui大功耗 Max.Consumption	zui小電極損耗（%） Min.Electrode Wear Rate	zui大加工效率（mm3/min） Max.Metal Remove Rate	*表面粗糙度 Best Surface Roughness
60A	60	7KVA	<0.1	400	0.3μm/Ra
90A/100A	900/100	13/14KVA	<0.1	700/800	0.3μm/Ra
因本公司產(chǎn)品不斷改進,規(guī)格有所改變,恕不另行通知. Specifications are subject to change without notice.

機床特點：
　　三軸精密"預壓式"滾珠絲杠、“重壓式"線形導軌，伺服電機驅(qū)動及日本原裝1μm或5μm精密尺反饋控制；
　　三重安全檢測：紅外線防火檢測，油溫檢測，自動滅火器設置.
　　采用特殊MOSFET放電加工回路，加工效率高，電極損耗小，加工表面粗糙均勻，光潔度高。
　　32位工業(yè)控制計算機，SPZ系列Z軸全自動或單段控制功能，zui多十段不同電加工參數(shù)，共13個可編程控制參數(shù)，放電工加工參數(shù)手動設備或自動匹配。
　　SPK全數(shù)控機型有多達十八種放電加工軌跡，加工模式預覽及實時加工路徑顯示，自動找正和自動回原點功能。

FEATURES:
　　The X.Y.Z.axes utilizes high precision ball screw. Guide by means of ball linear guide way. Servomotor driving with Japanese1μm or 5μm digital linear scale feed back.
　　Three kinds of safety protection design. Equipped with fire prevention system. Oil temperature monitor and automatic fire extinguisher.
　　Has an auto-detective electrical discharge circuit system to prevent carbon accumulation and electrode wear. Utilizes ultra vibration frequency circuit. Design for rapid fine finishing and prevent surface hardening and enable mold surface polishing.
32 bits industrial P.C.Control.Producivity. Producivity.Good accuracy and easy for operation.
　　SPK CNC EDM contain 18kinds of the wire contour 18kinds of wire contour . Provided with automatic mold.
　　Approach and central point seeking function. Providing more rapid mold calibration capacity.