Introduction
If you're in the market for sandblasting nozzles, you’ve likely come across two common types: ceramic and tungsten carbide. While ceramic nozzles are cheaper, are they the best long-term option? Let’s compare.
Durability: Who Lasts Longer?
Nozzle Type Average Lifespan Best For
Ceramic 10–20 hours Light-duty, occasional blasting
Tungsten Carbide 200–800 hours Medium to heavy-duty blasting
Winner: Tungsten Carbide
Cost vs. Value
While ceramic nozzles are cheaper upfront, frequent replacements add up. Tungsten carbide nozzles provide better ROI due to extended service life and fewer downtimes.
Material Compatibility
Tungsten carbide nozzles are ideal for:
- Steel shot
- Garnet
- Aluminum oxide
- Glass beads
Ceramic is only suitable for non-aggressive media like soda or plastic beads.
Conclusion
For long-term performance, tungsten carbide nozzles are the smarter investment, especially for industrial use.
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