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Ruby & sapphire nozzles – premium for abrasive filaments
Ruby and sapphire nozzles combine the high thermal conductivity of brass or copper with the extreme hardness of a gemstone. They are practically wear-free and deliver excellent extrusion quality.
Advantages of ruby/sapphire nozzles
- Extremely wear-resistant, even with CF or metal filaments
- Very clean extrusion pattern
- Combination of thermal conductivity & hardness
Limitations
- Significantly more expensive than other types of nozzles
- Can be damaged if installed improperly
Recommended applications
- Abrasive filaments: carbon fiber, glass fiber, glow-in-the-dark
- Special & high-end applications
- Continuous operation with highest demands
FAQ on ruby & sapphire nozzles
Who benefits from a ruby/sapphire nozzle?
For users who often print abrasive filaments and expect the highest quality at the same time.
How durable are they?
Practically unlimited with normal use. The gemstone insert