Dawnblade All Metal Hotend Kit, Fit for Creality Ender-3, Ender-5, CR-10 Series, 3D Printer Hotend Upgrade Kit

Fast Heat Dissipation - No need of bowden tube, filaments directly pass through the smooth inner wall of aluminum heatsink, which allows for faster heat dissipation. Efficient Heat-blocking - Heat break is made of Titanium Alloy, providing much better thermal isolation than normal stainless steel printer throat. High Precision - Due to quality-first production process, the heatsink, heater block and nozzle could offer smooth inner wall and precise connection. No blockage - Because of the advanced heatsink and heat break, the probability of the filament blocking the hotend is greatly reduced. Applicable Model - Creality CR-10, CR-10S, CR-10 S4, CR-10 Mini, CR-10 S5, CR-20, CR-20 Pro, Ender-2, Ender-3, Ender-3 Pro, Ender-5, TronXY X5S, Tevo Tornado Brand Name Dawnblade Ean 0795890926850 Material Aluminum Number of Items 1 Part Number Dawnblade200716 UNSPSC Code 40000000 UPC 795890926850   MK8 All Metal Hotend Kit All metal structure heat sink, provides stronger heat dissipation capacity, avoiding filament early melting in heat sink. TC4 Titanium Alloy Heatbreak, strong heat insulation, significantly reducing heat conducted to heatsink. Extreme smooth inner wall, flat contact surface, avoiding clog caused by filament leakage. All metal heat sink Titanium alloy break Smooth inner wall Precise connection Extreme Smooth Parts Phaetus Original Heat Break Super smooth inner wall, lower resistance. Flat contact surface, avoiding leackage.   Phaetus Original Heatsink Super smooth inner wall, ensuring filament extrusion smoothly. Creality Original MK8 Brass Nozzle High precise, reducing probability of clog. Detailed Information Structure Description This kit is used to be MK8 hotend upgrade replacement parts. The heatsink and heat break are produced by Phaetus. Heat block and nozzle are produced by Creality. The feeding port of the heatsink is designed like Ultimaker, no pneumatic fittings is needed. Applicable Scene Fit for filaments whose nozzle temperature over 230°C, such as ABS, nylon, HIPS, carbon fiber. PLA, PLA+, PETG do not need this kit, for needed temperature is lower than 220 ℃. Use of Screws We provide m3*20 screws, which could be assembled in the same way as stock hotend. If use these screws, increase fan speed to ensure the temperature of heatsink, avoiding filament melting in heatsink advancely. Fits Creality CR-10 / CR-10S / CR-10 MINI Creality CR-10 S4 / CR-10 S5 Creality CR-20 / CR-20 Pro Creality Ender-2 / Ender-3 / Ender-3 Pro / Ender-3 V2 Creality Ender-5 / Ender-5 Pro TronXY X5S Tevo Tornado Lotmaxx SC-10 Alfawise U20 Anet A8   How to Fix Tube 1. Before insert or pull out the bowden tube, please take out the collet clip first. 2. Press the coupler collet and insert or pull out the tube, and keep pressing during this porsession. 3.After the tube is fully inserted and tightly butted with the inner hole of heatsink, fix the tube with collet clip.   Technical Parameter Heatsink Material Aluminum Nozzle Material Brass Heated Block Material Aluminum Nozzle Bore 0.4 mm Heat Break Material TC4 Titanium alloy Filament Fit 1.75 mm filament Nozzle Type MK8 Temperature 230℃ ~ 300℃ Tips If you are facing clogging problem, please try the followings: 1. Increase the retraction speed. 2. Increase the extruder acceleration. 3. Reduce the retraction length. 4. Increase the nozzle temperature by 5-10 degrees. 5. Do not install the 2 screws for support the heatblcok like the stock hotend on the CR-10 printer. 6. Make sure that there is no gap between the heatsink and the heat breaker.   Note & Warning If print above 280℃, take off the silicone sleeve. Like most of MK8 all metal hotend, its heatsink is 2mm shorter than stock ones. Material of heat block is aluminum, so maximum temperature is lower than 300 ℃. Tighten connection of heating block, heatsink and nozzle to avoid filament leakage. Internal structure of heatsink and break is unique, must be used together. All parts packaged in the form of parts and you need to assemble them for use.