Electrical Spark Discharge Machine
Positive and Negative coordinate processing.
With W axis for moving machine head to load high product
Programmable Z axis, 10 step, 99 program storage
Built in 3 axis Linear scale ( 1um or 5um)
Precision co-ordinate table on flat & V type turcide coated guide ways driven by ball screw
Double door and large working tank for ease of loading & unloading of workpiece
Oil level alarm, insufficient liquid level protection;
With the quill running on preloaded cross roller bearing and ball screw for accuracyworking
High speed quill moment with Panasonic AC servo motor, more efficient than DC servo motor.
New generation superfine discharge ciruit for mirror surface
Hand held multi-function remote controller
Reverse servo machining
Automatic carbon deposition detection function, adjusts various processing parameters automatically
Special circuits for deep hole and large area electrode processing
Self-diagnostic trouble shooting with alarm
Automatic lubrication system
Fire extinguisher, Smoke detector alarm
Power efficient high pressure dielectric pump
Main Features:
Positive and Negative coordinate processing.
With W axis for moving machine head to load high product
Programmable Z axis, 10 step, 99 program storage
Built in 3 axis Linear scale ( 1um or 5um)
Precision co-ordinate table on flat & V type turcide coated guide ways driven by ball screw
Double door and large working tank for ease of loading & unloading of workpiece
Oil level alarm, insufficient liquid level protection;
With the quill running on preloaded cross roller bearing and ball screw for accuracyworking
High speed quill moment with Panasonic AC servo motor, more efficient than DC servo motor.
New generation superfine discharge ciruit for mirror surface
Hand held multi-function remote controller
Reverse servo machining
Automatic carbon deposition detection function, adjusts various processing parameters automatically
Special circuits for deep hole and large area electrode processing
Self-diagnostic trouble shooting with alarm
Automatic lubrication system
Fire extinguisher, Smoke detector alarm
Power efficient high pressure dielectric pump
Technical Parameters:
| Model | Unit | ZNC-350 | ZNC-450 | ZNC-500 | |
| Working table | Mm | 600*350 | 700*420 | 800*500 | |
| Oil groove size( Inside) | Mm | 870*520*340 | 1170*640*440 | 1200*720*490 | |
| Oil groove size( Outside) | Mm | 1100*600*350 | 1370*690*450 | 1450*800*500 | |
| Max. height of oil level | Mm | 280 | 350 | 380 | |
| X travel | Mm | 350 | 450 | 500 | |
| Y travel | Mm | 250 | 350 | 400 | |
| Z travel | Spindle travel | Mm | 200 | 200 | 250 |
| 2nd stage travel | Mm | 200 | 200 | 250 | |
| Distance from spindle to working table | Mm | 500 | 550 | 600 | |
| Maximum working current | A | 50 (Built-in)/75 | 75 | 75 | |
| Max. Processing speed | mm3/min | 300mm3/min | 500mm3/min | ||
| Min. electrode consumption | ≤0.2% | ≤0.2% | ≤0.2% | ||
| Best Roughness, Ra | Ra | Ra0.4 | Ra0.4 | Ra0.4 | |
| Max.Electrode weight | Kgs | 50 | 80 | 100 | |
| Max. load on working table | Kgs | 700 | 1000 | 1200 | |
| Machine weight | Kgs | 1400 | 1800 | 2000 | |
| Dimension | Mm | 1500*1400*2450 | 1900*1500*2500 | 2100*1500*2600 | |
Company & Workshops
BOFENG Machinery is a group with 4 factories. BOFENG has about 60000 square
meter work shop.
Production Equipments
The main parts of our machines are processed by cnc machine. We have gantry
type cnc milling machine, cnc vertical machining center, gantry type cnc
grinding machine, cnc laser cutting machine, cnc bending machine, cnc shearing
machine.
Test & Inspection
All machines will be tested before shipment.
Package & Delivery
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