Zorvo Metal J-Head V6 Hot End Hotend Extruder for RepRap 3D Printer 1.75mm Filament Direct Feed Extruder 0.4mm Nozzle With 12V fan and 1 m PTFE Tube

Description:?With PTFE in hot regions of our HotEnd we can reach 230C with the supplied thermistor. By swapping a thermistor for a thermocouple (may require additional electronics) you can reach over 230C. ?This not only allows you to print extremely high temperature materials like PP/ Polycarbonate and Nylons but also eliminates HotEnd meltdown failures associated . latest hotend has a PTFE liner inside the hotend this liner is never subjected to high temperatures so there is no risk of damaging the liner through overheating. ?Our new HeaterBlock gives the fastest heat up times and the most responsive temperature control by clamping around the cartridge for maximum thermal contact. The new thermistor placement means you get the most accurate temperature readings with the fastest response. What this means for you the user is that you can go from 20C to 230C in just 65 seconds, temperature control is responsive enough that you can keep the hotend within 0.5C of your set temperature or less with ease. NTC 3950 Thermistor parameters: ?Thermistor temperature value table for Marlin ?Small Size: 1.25mmx2.0mm glass bead ?High accuracy: 1% ?Resistance value at 25°C=100K ?Wiring insulation: high temperature teflon/PTFE ?Wiring length: 1 meterSpecification: ?Type: Bowden V6 J-head ?Thermister: 100K NTCPackage include: ?1 x Metal J-Head hotend 1.75mm / 0.4mm nozzle / 12V 40W Heater / NTC3950 Thermistor. ?1 x Heatsink Shroud with High Speed Fan 3010 12V 0.13A ?1 x One Meter long Bowden tubing 4mm OD 2mm ID ?1 x PC4-M6 Straight Fitting It usually takes 5-14 days to arrive to US by FBM