Enhance your 3D printing experience with this advanced Hotend Kit, designed for superior performance and reliability. Engineered with an upgraded structure, this hotend kit effectively prevents material leakage and detachment by incorporating a step limit at the junction with the heating block. The heat-resistant CrZrCu heating block with Ni coating ensures rapid thermal conductivity and long-lasting durability under high-temperature conditions. Key Features: · Upgraded Structural Design: Includes a step limit at the heating block junction to eliminate material leakage and detachment, improving overall print stability. · Heat-Resistant Heating Block: Made from CrZrCu with a protective Ni coating, the heating block withstands high temperatures for fast and efficient heating. · High-Hardness Nozzle: Crafted from quenched SKD11 steel, this nozzle is hardened to resist temperatures over 550℃, offering enhanced wear resistance and longevity. · Secure Threaded Connection: The heating block and insulation board are connected by threads to prevent detachment, allowing easy disassembly and replacement. · Smooth Printing Performance: Featuring an inner throat and nozzle roughness of Ra0.4, this design reduces clogging and enhances printing precision. · Stable Heating Block to Heatsink Fixation: The upgraded connection uses two hex screws, ensuring a secure, removable, and replaceable fit. · Double Ball Bearing Cooling Fan: Equipped with a 2510 size fan featuring PWM temperature control, it delivers over 5000 hours of reliable operation and can be positioned flat or upright. · Powerful yet Quiet Cooling: The radial blower maximizes airflow at 3.1 CFM while maintaining a low noise level for a quiet printing environment. · Wide Material Compatibility: Suitable for printing with PLA, ABS, PETG, TPU, PP, PC, Nylon, and more, this hotend kit supports versatile 3D printing projects. · Dedicated for P1 Series Printers: Specifically compatible with P1P and P1S 3D printer models, ensuring seamless integration and optimal performance. Specifications: · Item Type: Hotend Kit · Material: Metal · Compatible Materials: PLA, PETG, ABS, PA, PC · Fan Size: Approx. 25 x 25 x 10 mm (0.98 x 0.98 x 0.39 in) · Voltage: DC 5V · Current: 0.4A · Power: 2W · Fan Speed: 15000 ±5% RPM · Airflow: 3.1 CFM · Bearing Type: Double Ball Bearing · Temperature Range: -10℃ to 80℃ · Terminal Type: Integrated Terminal · Nozzle Diameter: 0.2 mm (ideal for high-detail printing; not recommended for filling or fiber-reinforced materials to avoid clogging) Package Includes: · 1 x Hotend Kit This high-quality Hotend Kit combines durable metal construction with precise engineering for smooth, reliable 3D printing. Its robust design, efficient cooling system, and broad material compatibility make it an excellent upgrade or replacement for your Bambu Lab P1P and P1S printers, delivering superior print quality and operational stability.