Basic Info.
After-sales Service
Paid Oversea Service
Warranty
18months After Bl Date
Process Usage
Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools
Movement Method
Contour Control
Control Method
Closed-Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.01~0.02(mm)
Performance Classification
High-End CNC Machine Tools
Certification
CE, ISO 9001
X/Y/Z Travel
400*300*300mm
Table Slot Size
1050*650*35mm
Max. Distance Between Electrode and Tabl
100-400
Max.Load of Electrode
50kg
Best Roughness
Ra 0.07mircon
Max. Processing Curret
75A
Max. Cutting Speed
800mm3/Min.
Transport Package
Wooden Cases
Specification
2800*2500*2700MM
Product Description
1. Basic introduction of Die sinking EDM Machine
Die Sinking EDM (Electrical Discharge Machining) is to process and create intricate and complicated cavities in the workpiece; the electrode (tool) and the workpiece are connected to DC electric source and submerged in a continuously flowing dielectric fluid. The profile of the electrode of your machine is duplicated onto the work-piece surface by continuous recurring electric spark discharges, applied in pulses.
Your EDM process literally sinks the profile of the electrode (tool) onto the work-piece surface and this can be the reason for the name 'Die Sinking'
The machine you use for Die Sinking is known by many names like Sinker-EDM, Ram EDM, and plunge EDM.
Your Sinker-EDM machine is generally used for forming blind cavities since open cavities can be machined comparatively faster and more economical by the Wire-EDM Machine.
What is the sinker EDM?
A Sinker-EDM machine has the standard features required for the EDM process like Table, Electrode-head mounted on the ram, DC Pulse Generator, Servo motor, or CNC System for the vertical movement of the electrode (Z-axis) and dielectric fluid system.
General arrangement of a Die Sinker-EDM Machine.
EDM Electrode Material
What are EDM electrodes made of?
Even though you may use any electrically conductive material for the electrode (tool), it is important to consider the following qualities (in addition to good electrical conductivity, availability, and cost). The electrode material should be able to:
- Transfer the electric pulses to the work-piece surface for effective spark erosion, with minimum erosion of the electrode.
- Adoptability for processes like casting and machining.
- Resist the tool wear and have a good surface finish in machining (electrodes with good surface finish produce components with a better surface finish in EDM).
- Ensure a high metal removal rate.
Keeping the above in view, the electrodes of your Sinker-EDM are generally made from copper, brass, graphite, tungsten, copper-tungsten, carbides, copper-graphite, etc.
2.DiE Sinking EDM Specification
| Model | Unit | CNC-400S |
| X,Y,Z Travel | mm | 400*300*300 |
| Table Slot Size | mm | 1050*650*350 |
| Table size | mm | 700*400 |
| Max.distance between electrode and table | mm | 100-400 |
| Max.load of electrode | kg | 50 |
| Max load of table. | kg | 450 |
| Net Weight | kg | 3000 |
| Machine Size | mm | 1850*2100*2380 |
| Oil tank size | mm | 1760*1300*1200 |
| Max. Processing curret | A | 75 |
| Max.Processing speed | mm3/min. | 800 |
| Min. Loss of electrode | | 0.10% |
| Best Roughness | um | Ra0.07 |
| Net Weight | kg | 350 |
| Rated Power | kw | 15 |
| Electric cabinet size | mm | 550*950*2000 |
3.
Address:
No. 8. Chengxiang Road, Tiantou Village, Hengli Town, Dongguan City, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Established in 2012, the OUWIN CNC machine factory devote itself in manufacturing a variety of metal part processing machines and mold-making machines. OUWIN CNC keeps following the market trend, Our Vertical machining center, CNC milling machine, gantry type milling machine, CNC Engraving Machine, and other CNC machines can meet different processing requirements. Based on the changing and various customized requirements, the machines can be equipped with different functions to advance production efficiency. Beyond that, we also supply some other necessary machine tools like die-sinking EDM, wire cut EDM machine, conventional lathe, milling machine, etc. You can get one-stop professional service here. We adhere to the management principles of "quality first, customer first, and credit-based" since the establishment of the company and always do our best to satisfy the potential needs of our customers. We truly welcome your visit and inquiry.
