Description
KIT ALL-METAL de remplacement MK10 :
- Contient une barrière thermique et une buse modifiée
- Barrière thermique composée de 2 matériaux (acier inoxydable pour la partie inférieure et aluminium pour la partie supérieure)
- donne la possibilité d’imprimer à plus haute température par rapport à l’extrudeur d’origine MK10 qui contient un tube en PTFE
- disponibles en plusieurs diamères d’extrusion
- haute lubrification obtenue à partir de laiton recouvert d’un coating TwinClad XT qui offre une meilleure durée de vie à vos buses
- particulièrement adapté à l’utilisation de filament chargé
- Fabrication MICRO SWISS USA
Fiche technique
This is an all metal hotend upgrade for MK10 style extruders. This upgrade includes a modified thermal barrier tube and modified nozzle. Thermal barrier tube is made from 2 different materials. The lower thermal break is made from stainless steel, and the colder upper part is made from aluminum. Stainless steel was used for thermal break because it offers low thermal conductivity, and aluminum was used for the upper portion because it has a lot better thermal conductivity, to carry away any heat from the filament. All metal hotend will let you print at much higher temperature then possible with original PTFE lined one. Another benefit of an all metal hotend design is more consistent melt chamber control. During slow extrusion rate, in PTFE lined hotend, transition zone from solid to molten plastic tends to creep upward creating more stringy prints. With all metal design a transition zone is always constant, being located right at the heat break. With fast extrusion rate, PTFE tube doesn’t have enough thermal conductivity to properly melt all the plastic coming out. On MK10 extruders that limitation happens around 60 mm/s, depending on nozzle size. All metal hotend solves this problem, plastic is surrounded by thermally conductive nozzle throughout its length.Kit includes: 1 Thermal Tube, 1 Plated Nozzle, 1 Thermal Compound
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