Phaetus Hardened Steel DLC Nozzle 1.75mm

Filament Diameter: 1.75mm Performance Analysis DLC coating on whole nozzle surface with its hardness HV2200, thickness 2μm, and friction coefficient 0.05; Fine finish, low adhesion, high wear resistance. Superior quality imported high-speed steel bars, special post-treatment, high temperature hardness up to HRC62. Overall high temperature resistance 450℃, suitable for PEEK and other special engineering plastics printing. Min. hole diameter 0.2mm (±0.01mm) to meet special application requirements and enable high accuracy printing. Special processing technology and post-treatment ensure fine orifice and high smooth inner hole. Compatible Filament Wear-resistance, high temperature performance, suitable for 3D printing composites with abrasive additives such as Carbon Fiber, Steel, Wood, Boron Carbide, Tungsten and Phosphorescent pigment as well as conventional materials.