0.4mm FlowTech CM2 Micro Swiss Nozzle

The 0.4mm FlowTech CM2 nozzle from Micro Swiss is a high-performance nozzle, suitable for all applications where precision and durability are required. The core of the nozzle is comprised of a high-temperature-resistant copper-chrome-zirconium alloy, which comes with an electroless nickel coating. This particular alloy maintains its strength even at considerably higher temperatures compared to conventional copper alloys. The tip of the nozzle is made of hardened high-speed steel M2 and is equipped with a special anti-adhesive nano-coating that minimizes friction. Thanks to this advanced combination of materials, the CM2 nozzle offers excellent wear resistance and optimal performance over a wide temperature range.

Features:

Tight Nozzle System: Tired of leaky nozzles ruining your prints and wasting filament? The CM2 nozzle from Micro Swiss, integrated into the FlowTech hotend, offers a permanently sealed assembly of nozzle and thermal interruption. This leak-proof design ensures no print will be ruined by a leaky nozzle or material wasted.
Easy nozzle change at cold state: Changing nozzles used to be a time-consuming and often dangerous process. With the CM2 nozzle system, you can change nozzles effortlessly without having to preheat them — a cold change is possible.
High-quality Material Composition: The nozzle is made of a copper-chrome-zirconium alloy that can withstand high temperatures and retains its strength, even when extremely hot.
Protection by Nickel Coating: The entire nozzle is coated with an electroless nickel coating. This coating protects against corrosion, and wear and tear, ensuring a longer lifespan of the nozzle.
Hardened Steel Insert: The insert is made of M2 hardened high-speed steel, known for its hardness and wear resistance, making the nozzle exceptionally durable.
Innovative Anti-stick Coating: The surface of the nozzle is coated with a WS2 nano-coating, which possesses anti-adhesive properties and reduces the friction coefficient to just 0.035. As a result, the filament slides smoothly through the nozzle.
Optimized Hardness: The nozzle has been heat-treated to achieve a hardness of 68 HRC, making the nozzle extremely resistant to wear and tear and maintaining accuracy over long periods.

Application examples:

Ideal for printing with high-temperature filaments that require precise melt guidance.
Use in demanding print environments, where regular nozzle changes are required.
Optimize print quality for fine and detailed print projects.
Use with a variety of filaments, including carbon fiber-reinforced materials.