2PCS 0.4MM U1 Hotend for Snapmaker U1 Extruder, 24V 48W Fast Heating Ceramic Hot End with Hardened Steel Nozzle, Leak-Proof Integrated Design, with Brush Cleaning Needle Silicone Socks and Kit Tools - color: 2PCS

About this item

• 🖨️【Complete Accessories, Easy Installation】This 3D printer kit includes two 0.4mm pre-assembled U1 hot ends, two silicone sleeves, two silicone brushes and overflow pads, 20 cleaning needles (0.4mm) and 1 set of disassembly tools (tweezer and 2 screwdrivers). You can easily replace the entire old hot end without having to disassemble it separately. Direct replacement for the U1, perfect for switching between fine detail and fast batch printing for DIY fun. Note: Please confirm your 3D printer model before ordering.
• ✅️【Rugged and Durable, High-Quality Craftsmanship】The U1 hotend nozzle is made of nano-coated hardened steel, which is 2.5 times harder than ordinary nozzles and is super wear-resistant. The throat is made of titanium alloy and has excellent heat dissipation effect. The one-piece all-metal hot end integrates the nozzle, heating block and heat sink to effectively prevent heat from being transferred upward from the nozzle, significantly reducing the risk of print head clogging, improving durability and simplifying replacement.
• 🌡️【High Thermal Conductivity, 300°C High Temperature Resistance】U1 hotend adopts 24V 48W ceramic heating plate and oxide coating heat sink, which can reach the working temperature in a short time, greatly shortening the preheating waiting time. It can withstand temperatures up to 300°C and supports stable printing of high-performance filaments. Ideal for long print runs and demanding 3D printing projects, it ensures print accuracy and reliability.
• 🚀【High Flow, 500mm/s High-Speed ​​Printing】The integrated U1 hotend is designed for high-speed extrusion, supporting printing speeds up to 500mm/sec. The precise 0.4mm quick-change nozzle ensures stable and even filament flow. This hot-end upgrade kit is ideal for high-volume or high-speed printing tasks while maintaining excellent print quality - the perfect upgrade for U1 users.
• 🖨️【Extensive Material Compatibility】The U1 hotend upgrade kit is compatible with a variety of filaments, including PLA, PETG, ABS, ASA, TPU, PA, PC and fiber-filled composites. The all-metal design ensures stable printing of high-temperature materials, provides flexibility for creative projects, functional prototyping or durable component production, and expands the range of 3D printing applications.
• ⚠️【Safe Use, Calibration Guide】 1. Please turn off the power before replacement and ensure that the hot end is cooled to room temperature to avoid high temperature burns. 2. After replacement, please recalibrate the machine parameters, keep the bed in level and do a test print; some new models have built-in calibration functions.