E3D Volcano Plated Copper Nozzle – 1.75mm
The volcano plated copper nozzle is a durable, non-stick, high-temperature performance nozzles. This copper alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature 3D printing that other nozzles can’t handle. These volcano plated copper nozzle are fully integrated into the E3D Ecosystem and will fit most E3D HotEnds. E3D volcano plated copper nozzle are easily identifiable by dots drilled into their hex flats.
These volcano plated copper nozzle are engineered for ultimate high-temperature performance. Made from a special high-temperature copper alloy with a softening point of well above 500°C, and with much-increased thermal conductivity, these copper nozzles are perfect for high-temperature applications, while working perfectly with everyday filaments like PLA, PETG, and ABS. In addition to high-temperature performance, these nozzles have an advanced nickel-based plating, considerably reducing the adhesion of plastic to the nozzle. This is great for everyday filaments keeping things clean and shiny but is particularly important at temperatures above 300°C where a silicone sock can’t be used. Copper has more than 3x the thermal conductivity of brass, and the copper alloy used by E3D has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will also slightly increase your heat-up times and can provide tighter temperature control. This copper-alloy is very temperature resilient, and will not start to soften or anneal until way
Our Volcano HotEnds usually come with a 0.4 nozzle as standard, and the range from 0.4 to 0.6 has become the industry standard over the years. This is a good general-purpose nozzle, which will give you a good compromise between resolution and print speed. We find that the V6 works best with a 0.4mm nozzle and 0.25mm layer heights, while the Volcano achieves very good results with a 0.6mm nozzle and 0.4mm layer heights.
High Strength and High Printing Speed
The wider the nozzle, the wider the track, and the wider the track, the stronger the print. Parts printed with large nozzles (0.8mm and above) tend to have incredible strength compared to regular prints. Having a wide nozzle also allows you to print much thicker layers, reducing the total print time drastically (more info on our Volcano Blog Post). If speed is your #1 priority, we recommend using the Volcano with 1.75mm filament, as the filament has a lower thermal mass (due to a lower cross-sectional area) and therefore heats up quicker when in the melt zone. The question here is: will your extruder keep up? Volcano comes with a 0.8mm nozzle as standard but goes all the way up to 1.2mm for very large and noticeable layers. At this size, the layers have a certain aesthetic appeal to them, we think.
Volcano nozzles are not compatible with the V6, SuperVolcano, or Cyclops heater blocks.