Phaetus PS EndCoat Nozzle 0.4 mm

Product Description

Phaetus PS EndCoat Nozzle 0.4 mm is a premium, engineering-grade V6-style extrusion component engineered to deliver extreme durability and long-term wear resistance under the most demanding manufacturing conditions. Constructed from a high-strength hardened steel body, this nozzle features Phaetus’s patented EndCoat surface coating technology. This innovative treatment elevates the surface hardness to an incredible HV3300 rating, effectively doubling the operational lifespan compared to traditional standalone hardened steel nozzles and making it an essential upgrade for any modern industrial workshop.

The specialized internal geometry and premium outer plating allow this 0.4 mm nozzle to withstand continuous high-throughput thermal environments up to 500°C. This extreme heat tolerance makes it perfectly suited for processing high-temperature materials like PEEK and PEI, alongside standard workshop filaments such as PLA, PETG, and TPU. The unique non-stick properties of the EndCoat film significantly reduce the risk of molten plastic sticking to the outer tip, ensuring clean execution of fine details and drastically reducing toolhead maintenance.

For advanced makers running high-speed motion systems like the Voron Trident or custom desktop CNC printers, this component is indispensable for printing composite materials. It easily processes abrasive filaments embedded with carbon fiber, glass fiber, metal, or glow-in-the-dark particles without suffering from orifice widening or tip flattening over time. With a standard M6 thread pattern, it drops directly into standard V6-compatible hotends, offering factory-level precision and unmatched reliability layer after layer.

Key Features

• Patented EndCoat Technology: Features an advanced surface layer providing an ultra-hard HV3300 rating that doubles the working lifespan compared to standard hardened steel.

• 500°C High-Temperature Rating: Capable of handling intense processing temperatures, making it fully compatible with engineering plastics and heated chamber applications.

• Extreme Abrasive Resistance: Maintains a perfect 0.4 mm orifice diameter when continuously printing carbon fiber (CF) and glass fiber (GF) reinforced blends.

• Anti-Stick Outer Surface: The polished composite coating prevents plastic accumulation and residue charring on the tip, ensuring cleaner outer walls.

• Standard V6 (PS) Compatibility: Machined with an accurate M6 thread layout for a secure, leak-free seal on classic V6 hotends and custom CoreXY toolheads.

Applications

• Upgrading the toolhead assembly of high-speed Voron, CoreXY, and custom 3D printers that utilize E3D V6-style hotend blocks.

• Continuous production printing of abrasive carbon fiber composites (like ABS-CF or ASA-CF) where standard brass nozzles degrade instantly.

• High-temperature industrial prototyping using specialized polycarbonates and engineering matrix filaments.