Die Sinking Machine EDM Spark Erosion Znc450-Y

• Customization: Available
• Application: Metal
• Process Usage: CNC Non-Conventional Machine Tools
• Model NO.: ZNC450
• Movement Method: Linear Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Performance Classification: Economical CNC Machine Tools
• Certification: CE
• Condition: New
• Max. Machining Current: 50A: Z Axis Nc Control
• Oil Load Capacity of Table: 1080×580×350mm
• Travel of X/Y/Z: 350×250×180mm
• 2ND Z Axis Travel: 200mm
• Distance From Electrode to Table: 350mm
• Net Weight of Machine: 1400kgs
• Transport Package: Plywood Cae
• Specification: CE
• Trademark: Kingred
• Origin: Jiangsu Province, China
• HS Code: 8456301010
• Production Capacity: 300sets/Year

Product Description

Technical Parameters of ZNC EDM Sinker

Items	unit	ZNC350	ZNC430	ZNC450	ZNC500
Oil load capacity of table	mm	1080×580×350	980×570×400	1200×620×450	1240×750×500
Table size	mm	600×320	700×360	700×400	800×500
Travel of X/Y/Z	mm	350×250×180	400×300×200	450×350×200	500×400×200
2nd Z axis travel	mm	200	220	220	250
Distance from electrode to table	mm	350	520	520	540
Max load of electrode weight	Kg	50	80	80	100
Load of table	Kg	700	1500	1500	2000
Dimension	mm	1460×1490×2200	1850×1500×2200	1900×1500×2200	2100×1470×2300
Net weight of machine	Kg	1400	1500	2000	2200
Capacity of oil tank	L	470	480	490	510

Technical Parameters of ZNC EDM Sinker

Items	unit	ZNC550	ZNC600	ZNC650	ZNC700	ZNC860
Oil load capacity of table	mm	1420×850×550	1320×820×500	1920×1060×620	1950×1050×650	1730×1020×600
Table size	mm	1000×500	900×600	1000×600	1200×650	1200×700
Travel of X/Y/Z	mm	550×450×250	600×500	650×550×300	700×600×300	800×600×270
2nd Z axis travel	mm	300	280	300	350	280
Distance from electrode to table	mm	640	620	850	950	950
Max load of electrode weight	Kg	100	150	150	200	250
Load of table	Kg	1500	2000	2000	2000	3500
Dimension	mm	1490×1460×2200	2060×1790×2300	2060×1790×2300	2400×2010×2740	2540×2100×2850
Net weight of machine	Kg	2200	3000	3500	3700	3800
Capacity of oil tank	L	540	1200	1300	1300	1500

Power supply unit of 50A ZNC controller

Capacity		50A	75A	100A
Control Method and Axes		Close Loop (Z-axis)
Min.Setting Unit		0.005mm(0.001mm)
Max.Setting Unit		9999.995mm(9999.9999mm)
Coordinate System		INC,ABS
Display System		15"LCD
Control System		PC BASED
Inching		0.005mm(Unit)×1, ×5, ×10
Data save		>10000
Max .Machining Current	A	50	75	100
Total Power input	KVA	4.5	6	10
Max. Material Removal Rate	mm^3/min	360	560	700
Electrode Wear Rate	%	<0.2
Best Surface Finish	μm	Ra 0.15
Overall dimension	mm	790×820×1850
Net weight	kgs	260

Main performance and technical specifications
1. The highly rigid, fine-grained cast iron machine base, column, table, and Meehanite cast iron components provide stability and long service life.
2. Spindle adopts DC servo to drive high precision ball screw, which enhances high accuracy and high quality.
3. Slideways coated with Turcite B anti-friction material, which ensures accurate and smooth traversing.
4. The slideways of X, Y axes are made up of V type structure; squareness and parallelism don't change.
5. The table is treated with high frequency hardening treatment and polished by precision grinding machine to ensure accuracy and service life.
6. 60 pages of files storage capacity provided, which can save 60 different moulds or customer numbers.
7. Provided with mirror machining circuit to be able to erode real mirror effect.
8. 10 sections auto finishing function, including(1)Self-editing Edit the machining condition according to personal experience.(2)Auto Z set: Just input the Z axis depth & current values, other machining data will preset automatically.;(3) Intelligent condition editing Just choose electrode shape, electrode and workpiece material, cross-section measure of electrode , finish type as well as depth setting, computer will edit machining condition automatically. Above three kinds of editing methods can be completed by rough→ medium→ fine at a time.
9. Machining condition can be modified during sparking.
10. Discharging condition will adjust automatically when discharging is unsteady, computer itself will amend discharging efficiency and work time. Discharging condition will recover automatically after its steady.
11. New fuzzy logic for arcing control and fuzzy servo voltage control: when the discharging is unsteady, machining parameter will be adjusted automatically. Moreover, electrode will raise back & up and pulse-off when arcing.
12. There are 3 kinds of coordinate systems: absolute coordinate, incremental coordinate and reference coordinate, to facilitate the mould alignment.
13. All new designed generator and 15'' screen can correspond with CE safety standard, which is dustproof, waterproof and anti interference so as to prolong the service life of PC boards.
14. Generator adopts high stability industrial PC-based controller.
15. It has the sparking up function.

Function Characteristic Introduction of Control system

1. . More than 20,000 units of programming storage capacity. Normally, more than 20,000 different programmings of mold or customer numbering can be stored
2. . With mirror surface processing circuit, a true mirror effect can be performed. Furthermore, it is even better to use orbital processing and powder mixing processing.
3. . 10 segments auto editing function. Manual edit: edit machining condition by experience. AUTO Z auto edit: Max. Depths, initial current and finished process, machining area selection are provided, and then machining condition edit can be finished automatically. Intelligent condition edit: electrode shape, electrode and workpeice material, workpiece section area and finished precision selection, depth setting area are provided, and then machining condition can be complete at a time by the way of rough→moderate→fine.
4. X,Y,Z axis coordinate are switch with Metric and English system
5. . If machining is unstable, discharging condition is auto adjusted by modifying discharging efficiency and working time. After that, the condition will restore automatically. And it is also adjustable at any time.
6. . Auto arcing detecting function, if unsteady caused by arcing occurs, computer will adjust machining parameters and rise jump up height, then normal condition would return.
7. . If could set that after 2~10 times discharging(jumping up control), the electrode will be raised(safe height Z) to the set arbitrary position and continue machining. This could achieve good slagging off performance for deep hole machining.
8. . Function of avoiding second discharging and carbon desposition rapid raising or discharging boundary searching rapid rising.
9. . Power control(equal energy) function for homogenizing machining effect. And this function could be switched off to accelerating graphite electrode machining.
10. . Generator new design conforms to power supply box and 15 inch LCD display criterion of European CE safety regulation, which it is dustproof, waterproof, electric noise-proof and circuit board life could also be raised.
11. . Industrial class PC-based controller is applied and traditional hard disk is substituted by new DOM type memory, which enables faster and more steadily speed of file reading and it is more suitable for industry application.
12. . Up discharging(reverse machining) function makes special machining easier.
13. . Two independent machining coordinates. The male die and female die could be parted or machined in different coordinates.
14. . After power off, system restarts and automatically reloads previous machining condition and coordinate of last time, so discharging could be finished by pushing remote control box without panel operation
15. . Two jump up speed type, which serve speed could be raised when no electrode deformation and big area machining efficiency could also be raised.
16. . Separately storage of coordinate and machining data, and same machining condition could be rapid added in different part machining.
17. . Two high voltage circuits could be set in partial voltage or partial current according to customer's need
18. . Arcing detection setting function could start carbon desposition hardware detecting circuit, and every charging pulse could be detected and current will be cut off when abnormal pulse occurs. So no short circuit is caused by shoot circuit
19. . Discharging high voltage pulse control, which enables the settings of different high voltage pulse type and it could go with machining speed and electrode wear.

 

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