MÁY XUNG EDM350ZNC

Máy xung EDM

ZNC EDM SINKER

Adopt Japan SANYO FC servo motor.
Steady safety device, optical sensors, auto answer, fire extinguisher and power cut off.
Good machine structure , high rigidity ,high precision , adopt V slide design.
Adopt HT300 ageing treatment casting ,keep precision long time.
Adopt high quality imported oil pump.
Three-axis linear scale;
Can choose red oil, pumping oil slagging mode, but also choose not to dip the oil processing;
For copper, graphite, steel, on the cavity, and special shape holes machining
Lubrication system uses recovery mode, rail lubrication action at once, and keep the look clean
Moistureproof, Antirust, rust, gold plated K PCB board design

Main Application

EDM sinker machine is used for cavity forming. It utilizes conductive material (copper, graphite, steel) as electrode to process workpiece (conductive material) by spark erosion. Main use: processing precious die, cavity mold and so on. It is widely used in metal processing and mold making workshop.

Our company’s EDM series machines are featured in strong functions, convenient and reliable operation, of fairly good rigidity, running placidly, of good controllability, suitable to process conductive metal moulds, complicated metal parts and templates with high precision, high toughness and difficult processing. EDM process has become the important part in the field of mechanical manufacture. They are widely used in the fields of moulds, electronic instruments, precision mechanical process, automobile parts, military, etc.

» Specifications / Parameters

Parameters		UNIT	EDM350ZNC
Working Tank (LxWxH)		mm	900 x 550 x 350

Table Size (LxW)		mm	600 x 350
Travel Size	X	mm	350
	Y	mm	250
	Spindle Travel(Z)	mm	180
	Auxiliary Travel(Z)	mm	180
Distance between Spindle Nose to Work Table	Min.	mm	55
Distance between Spindle Nose to Work Table	Max.	mm	445
Max. Table Load (Workpiece weight)		mm	800
Max. Spindle Hold (Electrode weight)		kg	120
Oil Tank		L	470
Oil Tank Dimension (LxWxH)		mm	1260 x 1100 x 460
Control Method			DC (Japan SANYO)
Rated Current		A	60
Machine Dimension (LxWxH)		mm	1500 x 1500 x 2200
Machine Weight		kg	1300

» Current Parameters

Max. Working Current	Best Speed / Efficiency	Best Electrode Loss	Best Surface Finishing	Input Power
60A	400 mm³/ min.	≤0.3%	Ra≤0.2um	7 KVA

» Accuarcy | Precision (Standard:GB/T 5291.1—2001)

Items		Resualt
Flatness of the workbench		0.03mm / 1000
X Axis Movement Straightness	in Y-X plane	0.015/ 500
X Axis Movement Straightness	in Z-X plane	0.015 / 500
Y Axis Movement Straightness	in X-Y plane	0.015 / 500
Y Axis Movement Straightness	in Z-Y plane	0.015 / 500
Z- Axis Movement Straightness (Spindle Perpendicularity )	move on X axis	0.02 / 200
Z- Axis Movement Straightness (Spindle Perpendicularity )	move on Y axis	0.02 / 200
Parallelism of work table	move on X axis	0.015 / 300
Parallelism of work table	move on Y axis	0.015 / 300
X-Y Axis Squareness		0.015 / 500

» Configuration | Setup


Resine Sand Casting	Machine Body : HT250
Resine Sand Casting	Work Table: HT300
X/Y Axis:	Manual Hand Wheel
	“TEFLON” face V type Hard way
	Precision Ball Screw

Z Axis:	JANPAN SANYO DC Servo
	TAIWAN “ABBA” V type Hard Way+ T Screw
	JAPAN NSK Bearing

Universal	Denmark GRUNDFOS or Taiwan WALRUS Oil Pump
	Taiwan Automatic Fire Extinguisher
	Taiwan Halogen work lamp
	Taiwan Skeet chuck