Steel Nozzle with WS2 Coating (Pro3 HS Series, Pro3 Series, Pro2 Series, E2 and E3 Only)

Packaging Size (WxDxH): 130x110x5mm Weight with Packaging: 9g Various sizes at 0.4/0.6/0.8mm, suitable for 1.75mm filaments. For Raise3D Pro3 HS Series, Pro3 Series, Pro2 series, E2 and E3 3D Printers. Product Highlights: Low friction coefficient with WS2 coating for low material accumulation Good lubrication and anti-abrasive performance under high temperature (max. 450 ℃) Optimized flow behavior for composite filament Material Specifications: Mohs Hardness: 7.8 printing temp (in theory): 450 °C Coefficient of heat conductivity: 26 W/m.k CTE: 12 (μm/m)/ °C WS2 coated nozzle is designed for composite filaments with abrasive additives and fillers, such as carbon fiber, ceramic, metal, etc. It is very suitable for fiber reinforced filament with optimized melt flow and durability. By printing with unfilled filament, we recommend a normal brass nozzle. For Pro2 Series: Here is the instruction to take out and install the hot ends. Click here. Here is the instruction to swap nozzle. Clic