BZ 3D V6 All Metal Plated Copper Hotend,500℃ High Temperature Nozzle 0.4mm,Heater Block,Titanium Alloy Heatbreak For Hotend,Prusa i3 MK3S MK3 MK2 MK2S Printer Hotend.

The Plated Copper Nozzle 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 all filaments,including PLA, ABS, PETG,TPU,PP,PC,PA,Nylon,PEEK,PEI and composite materials containting abrasive additives,such as carbon fiber,steel,wood,boron carbide,tungsten etc. The Plated Copper Nozzle and Heater Block have the characteristics of high temperature resistant,high thermal conductivity,non-stick surface,reduces the adhesion of filament,nickel based plating is not easy to wear. Making it perfect for the high-temperature 3D printing that other nozzles can't handle.(but is particularly important at temperatures above 280°C where a silicone sock can't be used.) The Heatbreak material is upgraded from the original TC4 titanium alloy to GRADE5.High quality raw material.High precision production to provide excellent thermal isolation between heater and cooling block. The Plated Copper Nozzle and Heatbreak appearance is more shiny,thread precision improvement.The inner wall of the tube is smoother (reducing the chance of filament clogging).The interface is smoother and more precise (can effectively prevent the filament from leaking).