The iU3D has always paid attention to product quality.We are developing products and strive to improve quality.
We will not give up our reputation because of the many cheap products on the market.
We believe that only high-quality products can ensure the quality of your work and bring safety to your work.
Some of our products may be more expensive than others, but please trust our quality and believe that you will not regret it after receiving the goods.
Our Dragon Hotend has better quality and appearance than other heat resistance on this website.
We choose the best materials that can be found in the market, coupled with high-precision CNC machining, and strict quality assurance can bring this high-
quality HOTEND Kit.
▉Highlight: Good insulation effect with an ultra-thin wall thickness as thin as 0.1mm, realizing an excellent thermal insulation.Increased structural rigidity.450°C rated for larger temperature operating range.Drop in replacement for E3D V6 hotend. Such as PRUSA printer.The HF version(High Flow Capacity) is the same overall dimensions as the standard one -Painless volcano experience.Collision will not break your heaterbreaker anymore.Nozzles can be changed with one hand, without grasping the hot block Nickel plating copper alloy in the hot block will not soften at high temperatures in excess of 550℃.Maximum extrusion flowrate test result (PLA@215C)E3D V6 HOTEND copper heater block 1020mm/min ≈ 40.01 mm³/secondDragon hotend 1150 mm/min ≈46.08 mm³/secondDragon hotend HF 1560 mm/min ≈62.51 mm³/second
▉Name: iU3D - Dragon Hotend V2.0▉Size: Nozzle 0.4MM/1.75MM filamentHotend compatible 1.75MM filament▉Compatible: ①No V6 adapter statusCompatible with diy design②V6 adapter statusCompatible with all V6 HOTEND interfacesCompatible with Prusa I3 MK3/MK3SCompatible withi3 Mega Series 3D PrinterCompatible with Titan ExtruderCompatible with BMG Extruder* Use your imagination to design a better extrusion head module for it.
These nozzles and Heater Block 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, ABS and spoolWorks EDGE.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 we use 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 beyond 500°C,making it perfect for the high-temperature printing that other nozzles can't handle.
All of our nozzles have a separate model body. Each model requires drilling on the corresponding model body.The nozzles of other companies are uniform blank bodies that are then drilled directly by drill bits of different bore sizes.Doing so can result in incorrect nozzle specifications and very large errors in accuracy, which can seriously affect the performance of the printer.We choose the best materials that we can find on market combined with high precision CNC maching to bring this high quality nozzles.Manufactured with extreme precision tolerance of only 0.01 mm. Quality is controlled in every step of production to ensure a 100 percent perfect nozzle.

▉Finally:

Thank you for choosingiU3D
We will gradually update more high-quality printer accessories,
Hope our customers like and support us.Your recognition and support are ourour forward momentum.
If you have any questions, please feel free to contact us via email.
We will reply you within 24 hours and help you solve the problem.