Product Overview
The ZNC300 Die Sinker EDM Machine is a compact EDM solution designed for small and medium mold cavities, inserts, tooling components, and precision conductive metal parts.
With a 500 × 300 mm worktable, 300 × 200 mm X/Y travel, and a maximum workpiece capacity of 350 kg, the ZNC300 is suitable for mold workshops and precision machining companies that need stable cavity EDM performance in a relatively compact machine format.
Taizhou Ouling CNC Equipment Co., Ltd. provides the ZNC300 for applications such as injection mold cavities, tooling inserts, small dies, and general electrical discharge machining.
Key Features
Compact Machine Size
The ZNC300 is suitable for customers who mainly process smaller molds and tooling components.
Its compact format helps:
- Save workshop space
- Simplify machine layout
- Support small and medium workpieces
- Improve flexibility for daily mold production
Stable Cavity EDM Machining
The machine is designed for electrical discharge machining of complex internal profiles and mold cavities.
Typical machining tasks include:
- Mold cavities
- Deep recesses
- Internal profiles
- Precision inserts
- Tooling components
Copper and Graphite Electrode Support
The ZNC series provides dedicated machining parameters for both:
- Copper electrodes
- Graphite electrodes
This allows the machine to adapt to different electrode materials used in mold cavity processing.
Multiple Machining Modes
The ZNC300 supports different EDM machining stages, including:
- Rough machining
- Medium machining
- Fine machining
- Ultra-fine machining
This helps manufacturers adjust the process according to cavity shape and required surface quality.
Automatic ARC Monitoring
The machine includes automatic ARC anti-carbon accumulation monitoring.
This helps reduce unstable discharge conditions during EDM machining, especially in cavity and deep-profile applications.
ZNC300 Specifications
| Item | Specification |
|---|---|
| Model | ZNC300 |
| Worktable Size | 500 × 300 mm |
| Worktable Travel X/Y | 300 × 200 mm |
| Z Axis Travel | 220 mm |
| Head Travel | 0 mm |
| Work Tank Dimension | 830 × 520 × 315 mm |
| Max. Electrode Weight | 50 kg |
| Max. Workpiece Weight | 350 kg |
| Total Machine Weight | 1000 kg |
Control System Options
The ZNC series supports OL-series control systems.
For ZNC300 applications, available control configurations can be selected according to the required machining performance.
Relevant OL-series control specifications include:
| Item | OL-30 | OL-60 | OL-100 |
|---|---|---|---|
| Power | 2.5 KVA | 4.8 KVA | 7.5 KVA |
| Maximum Erosion Current | 30 A | 60 A | 100 A |
| Maximum Work Efficiency | ≥250 mm³/min | ≥400 mm³/min | ≥1000 mm³/min |
| Minimum Electrode Wear | ≤0.2% | ≤0.3% | ≤0.4% |
| Best Finishing Roughness | Ra≤0.2 μm | Ra≤0.3 μm | Ra≤0.6 μm |
| Display | Industrial Computer Display | Industrial Computer Display | Industrial Computer Display |
The actual control configuration should be selected according to the machining application.
Typical Applications
The ZNC300 Die Sinker EDM Machine is suitable for:
- Small injection mold cavities
- Mold inserts
- Precision tooling
- Small dies
- Deep recess machining
- Internal cavity processing
- Mold repair
- General EDM machining
Suitable Workpiece Types
The ZNC300 is especially suitable for:
- Small mold components
- Medium-size inserts
- Precision tools
- Customized tooling parts
- Conductive metal components within the machine load range
With a maximum workpiece weight of 350 kg and electrode capacity of 50 kg, it is well suited for routine mold shop production.
Machine Structure
The machine uses an FC-35 cast iron structure with natural weathering and multi-stage aging treatment.
This helps improve:
- Structural stability
- Rigidity
- Long-term accuracy retention
- Resistance to deformation during operation
Precision-grade bearings and stable mechanical components also support reliable daily machining.
FAQ
Q1: What Is The ZNC300 Mainly Used For?
A1: The ZNC300 is mainly used for small and medium mold cavities, inserts, tooling, and precision EDM machining.
Q2: What Is The Maximum Workpiece Weight?
A2: The maximum workpiece weight is 350 kg.
Q3: What Is The Maximum Electrode Weight?
A3: The ZNC300 supports electrodes up to 50 kg.
Q4: What Is The Worktable Size?
A4: The worktable size is 500 × 300 mm.
Q5: What Is The X/Y Travel?
A5: The machine provides 300 × 200 mm X/Y travel.
Q6: Can The ZNC300 Use Graphite Electrodes?
A6: Yes. The ZNC series supports dedicated machining parameters for both copper and graphite electrodes.
Q7: Is The ZNC300 Suitable For Mold Shops?
A7: Yes. Its compact size and cavity machining capability make it suitable for mold shops processing smaller molds, inserts, and tooling parts.
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