hot sale tungsten carbide nozzle YG6X φ20.6*φ7.7*35
Carbide nozzles are machined from precision machinery and carbide materials (superhard alloys). The bending resistance reaches 2300 N/mm and the hardness reaches 90 degrees HRA. When machining cemented carbide nozzles, we perform precision grinding and surface treatment to achieve a hole roughness of Ra0.1 and a roughness of Ra 0.025 at both ends. There is a scientific radius of curvature design at the two entrances. This design ensures the smooth passage of the thread. Due to the overall material processing, there is no elevation angle on the borehole, and the tendency to bend and block is improved relative to the ruby nozzle. The high thermal conductivity of both the nozzle tip and body will pump all the required heat to maintain an even temperature while extruding. Viscosity highly depends on the plastic temperature for a constant shear rate. The flow pressure will be constant resulting in excellent results and stability. The ease of pushing the filament will give an extra margin for your extruder safety.