The Challenge
Why This Material Is Demanding
Plant-scale volume
Electrode, nipple, carbon block and cathode plants need consistent throughput across dozens of operations.
Tight tolerances
Threaded electrodes and nipples demand Β±0.02 mm-level accuracy to assemble and perform inside furnaces.
Purity sensitive
Nuclear-grade and EDM graphite cannot tolerate liquid-coolant contamination β dry cutting is mandatory.
Composite risk
CFRP and battery graphite delaminate or pull fibers if cut with fluid infiltration.
Our Solution
How Prominer CNC Approaches It
Electrode Plant Machinery
Cleaning & deflashing, machining & forming, CNC precision grinders and turnkey automated lines β covering the full electrode production chain.
Dry-Cut Graphite Saw (HXWV)
The HXWV dry-cut diamond wire saw cuts graphite, EDM electrodes, nuclear and CFRP materials with zero coolant and integrated dust collection.
Typical Parameters
Reference Cutting Window
| Parameter | Value |
|---|---|
| Wire diameter | 0.20β0.35 mm |
| Wire speed | 5β25 m/s (dry) |
| Feed rate | 0.5β1.0 mm/min |
| Cutting mode | 100% dry, no coolant |
| Typical kerf loss | 0.28β0.40 mm |
| Target precision | Β±0.03 mm |
Proven Results
Real-World Outcomes
American EDM Electrode Maker
Zero contamination, Β±0.03 mm precision, EDM stability up 30%.
EDM Stability β30%
French Nuclear Graphite
ISO 21466 purity compliance, ash content below 0.05%.
ISO 21466 Compliant
Chinese CFRP Processor
Zero delamination, fiber pull-out reduced 95%.
Pull-out β95%
Cutting this material? Let’s benchmark it.
Send us a sample and we’ll run a free test cut and return optimal parameters plus a sample.