Compared with traditional copper electrodes, graphite materials’ advantages:
1. Lower material cost: the price of graphite electrodes of the same volume is only 50% of that of copper electrodes.
2. Faster processing speed: machining speed is 2 to 3 timesthat of copper electrodes, and the electrical dischargemachining speed is 34% to 200% faster than that of copperelectrodes.
3. Less loss: spark oil decomposes carbide coating and compensates for electrode wear.
4. Lighter weight: graphite has a density only 1/5 of copper, making it lighter and more suitable for discharging large electrodes.
5. Higher resistance to deformation: graphite has a melting point as high as 3650℃, and will not be deformed at high temperatures.
6. Adhesiveness: damaged graphite can be bonded with adhesives, saving time and material costs.
7. No burrs after machining: it is easy to polish, saving and improving auxiliary processes.
Q: What materials do you use?
A: We use 100% virgin acrylic (PMMA)
✔ High transparency
✔ Durable & impact-resistant
✔ No yellowing
Q: What thickness options are available?
A: Common thickness:
2mm / 3mm / 5mm / 8mm / 10mm
(Custom thickness available)
Q: What colors or finishes can you offer?
✔ Clear / Black / White
✔ Frosted / Matte
✔ Mirror acrylic
✔ Custom Pantone colors
Q: Is acrylic durable for long-term use?
A: Yes. Acrylic is stronger than glass and widely used for retail displays and exhibitions.