All Metal Hotend Kit for Creality CR-10s PRO

Achtung: Verkauf in 10cm Stücken, wenn 1m benötigt wird Artikel 10x in Warenkorb legen. Your extruder system has a finite amount of pushing force. You want as much as possible of that pushing force to be used to generate pressure in your HotEnd, as it’s what causes the molten filament to actually extrude from the print-head (crucial to 3D printing!).The friction of filament sliding its way from the filament drive to the HotEnd saps away some of this force, leaving less force to create useful pressure. When we use a bowden system the filament has to travel on a longer and more convoluted path, and so we get higher losses to friction. While standard PTFE is slippery enough to mitigate this effect, it does not eliminate it. Another error source in extrusion systems is the compression/buckling of the filament. As we apply pressure to the filament in order to extrude it will bend a little (but a little is all it takes) between the extruder drive wheel and the HotEnd melt zone. Because of this spring-like compression we can advance the filament by 1mm at the drive wheels, but 1mm’s worth of filament will not immediately exit the nozzle in perfect synchronicity. In a bowden system this filament-spring is “softer” due to its much increased-length. The subsequent deformation under force results in extruder motor speed changes taking longer to be reflected at the nozzle, and the errors being greater in magnitude.  Capricorn XS bowden tubing helps with both of these issues. It is made of pure PTFE that has been treated with a special additive to reduce friction. It is also made to highly precise standards, with an extremely tight internal diameter to improve filament constraint between the extruder and the HotEnd. Key Features Inner diameter of just 1.9mm Highly consistent - perfectly round Treated with a unique friction-reducing additive Capricorn™ XS branded quality Perfect for softer and more flexible filaments For use with 1.75mm filament only Buy from YouPrintin3D in lengths of 100mm - add more to your basket to receive longer lengths!

This is MK8 style nozzle, it is made from a 360 brass base material and plated with TwinClad XT coating. TwinClad XT is a nickel composite coating designed for very low friction. It offers one of the lowest coefficient of friction, better then nickel with PTFE co-deposit. This coating is also very hard and abrasion resistant. If you are working with abrasive Carbon Fiber, Stainless Steel, wood filled or any other metal filled filaments, this will greatly improve the life of your nozzle. Orifice size available: .2mm, .3mm, .4mm, .6mm and .8mm Fits: MakerBot Replicator 1 MakerBot Replicator 2 MakerBot Replicator 2x MakerBot Replicator 5th Gen MakerBot Replicator Mini MakerBot Replicator z18​ CraftBot 2 CraftBot PLUS BQ Witbox BQ Prusa I3 Hephestos