3Pcs Dotbit 0.4mm V6 Ti Alloy Ruby Nozzle Compatible with PETG ABS PEI PEEK for 3D Printer

Description:

1. The corresponding model of the ruby nozzle is MK8.The main body of the nozzle is Ti steel, the gemstone is artificial gemstone.Every ruby nozzle goes through many processes in the manufacturing process, and we hope that our rigorous attitude will be recognized by our customers.

2. When installing the nozzle, a torque wrench is required.The maximum torque the nozzle can withstand is 5 Nm.Exceeding this torque can damage the Ti steel inlay.If there is no torque wrench, it doesn't matter.Do not use too much force During the installation process, try to control the strength.

Features:

- Resistant to strong acids and alkalis, do not change color, do not deform, hard and bright

- Anti-oxidation

- Melting point 2000

Synthetic Ruby Features:

- Main Ingredients: Aluminum oxide(Al2O3)

- Red Crystal, Odorless

- Purity > 99.9%

- Density 3.9 - 4.1g/cm3

- Melting Point 2050 ± 50

- Hardness: Mohs 9

- Tensile strength: 0.18Gpa, Compressive strength: 1.9Gpa

- Coefficient of friction: 0.1 (coefficient of dry friction with steel)

- Corrosion resistance: Acid and Alkali Resistance at Normal Temperature, Not Hydrofluoric Acid at 300

Package Included:

3Pcs 0.4mm Ti Alloy Ruby Nozzle