AC Servo Control High-Efficiency Znc Sinker EDM Machine (EDM350ZNC)

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: EDM350ZNC
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: Normal
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001, ISO14001
• Condition: New
• Control Type: AC Servo Control
• Transport Package: Plywood Case; Standard Export Packing
• Trademark: Baoma
• Origin: China
• HS Code: 84563010
• Production Capacity: 1000PCS/Year

Product Description

ZNC EDM SINKER EDM350ZNC

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

Orbital Head

Magnetic Worktable

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
	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
	in Z-X plane	0.015 / 500
Y Axis Movement Straightness	in X-Y plane	0.015 / 500
	in Z-Y plane	0.015 / 500
Z- Axis MovementStraightness (SpindlePerpendicularity)	move on X axis	0.02 / 200
	move on Y axis	0.02 / 200
Parallelism of work table	move on X axis	0.015 / 300
	move on Y axis	0.015 / 300
X-Y Axis Squareness		0.015 / 500

» Configuration | Setup

Resine Sand Casting	Machine Body : HT250
	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 TOP Brand or Taiwan WALRUS Oil Pump
	Taiwan Automatic Fire Extinguisher
	Taiwan Halogen work lamp
	Taiwan Skeet chuck

 

Compare of Old and New Controller

Controller Type	OLD-ZNC EDM2000	New - BMS3000
Control Panel
System UI
PCB Boards	11 Pcs	7 Pcs
Rate Current & Power	60A / 5KVA	60A / 6KVA
Max. Working Current	45A	50A
Best Finishing(without Orbit Head)	Ra <=0.8um	Ra <=0.4um
Best Finishing(with Orbit Head)	Ra <=0.4um	Ra <=0.2um
Max. Machining Speed	350 mm³/min	400 mm³/min
Carbon deposits Sensitivity Adjustment	Manual	Automatic
Parameters Save Function	Only Save one Group, new parameters will cover old ones	Support Save 100 groupsParameters
Program Function	Unlimited Segment Find Machining Function (1)Manual programming According to Experience (2)AUTO Z programming: Set All Parameters in advance, then start	10 Segment Find Machining Function (1)Manual programming According to Experience (2)AUTO Z programming: Set All Parameters in advance, then start (3)Intelligent programming: set electrode shape, material,machining area,depth and finishing, then start automatically from Rough machining to find machining
Discharge auto adjustment function	Only Manual	1)Automatically adjust when discharging is not steady 2) Can manually adjust during discharging
Automatic anti-coking detection	Only Manual	Automatic
Upward Discharging Function	NONE	YES
Mirror processing performance	NONE	YES
Touch edge Auto-zero function	Must manual set 0	CNC Control, when electrode touch work piece, automatic set Z=0 in relative coordinate system
HUNTING(Touch Edge with discharging)	Manually	Automatic start with a minimum current discharge function, not slagging, can eliminate the bottom burr.
Screen saver function	NONE	Auto OFF Screen during Discharge, press any key to recover
X/Y/Z back to Origin	NONE	Each time start machine must Back to Origin, at least Z axis need back to Origin
Coordinate system	Absolute /Incremental	Absolute / Relative
Min. Display Accuracy	0.005(0.001)mm	0.005(0.001)mm
Max. Display Accuracy	999.995(999.999)mm	998.995(998.999)mm
Min. Loss	<= 0.3%	<= 0.3%
Z-axis transnational mode	1.Mechanical  Orbital Head 2. NC Orbital Head	1.Mechanical  Orbital Head 2. NC Orbital Head
Main Board	Taiwan IPC	Taiwan IPC
Monitor	15" LCD	15" LCD
System	Modular Control Software	Modular Control Software

Why choose Suzhou Baoma
Compare Item	SUZHOU BAOMA
1.casting	HT250 from STK (Japanese), 2 times heat treatment. Good rigidity can keep the accuracy for more than 8-10 years.
2.Linear guide way	Linear guide way from TAIWAN
3.Inverter	MITSUBISHI INVETER (JAPAN)
4.CONTACTORS	World Top500 Brand
5.Higher Frequency module	USA AND JAPAN, we have patent for new designed HIGH frequency system, which max cutting speed can reach
	120-150mm2/min. BMW-5000 can reach 210mm2/min
6.AC SERVO MOTOR and Drives( FOR BM seriesmachine)DK Series with no-resistor drive system	MITSUBISHI JAPAN AC servo motors and drives.                                                                                                                   For long time running the machine, there is less heat generated. Very good for machine using lifer.
7.Controller	BMW-5000 latest control cabinet, No-welding designed, all connections connected by screws, can be used for long time.
8. Control computer	Industrial computer, with 120G SSG, With WINDOWS XP system. which is more stable for long time working.
9. Control system	Real BMXP system, (not copy Autocut), which can use AutoCAD directly. No need change the program to G code. With database
	function easy to operate. Cancelled the MAIN FUNCTION BOARDS, All functions directly from computer to control machine,which reduced around 85% faulty of machine.
10. All metal sheets	AN'GANG STEEL
11.Wire tension system	Double directly Auto wire tensions system, can reduce the wearing of wire, and improve the accuracy and roughness of the machine
12. R&D	More than 20 R&D engineers & keep improving our machine and leader in Wire cut machine.
13.Experiences	Start before 2000, with more than 20years experiences on molybdenum wire cut machine ( not brass wire cut machine)
14. Sales	Every year sold more than 2000units machines, exported to more than 60 countries. Totally, installed around 52000units machines.
15.scale	More than 50,000M2 facotries,300workers
16.Honor and certificate	More than 47national patents and 5 golden prizes, more than 20 awards, CE certificate from EU, ISO14001,ISO900,first class
	exporting license.