3DSWAY 3D Printer Parts 12V All-metal Long-distance Feeding Dual Heads Integrated Hotend Kit with Cooling Fan for 0.4mm 1.75mm

الوصف

The integrated hotend kit is integrated from different hotends' advantages, with two parts (feeding pipe and nozzle) in one. It can meet the high-quality, high-precision and high-volume 3D printing technology requirements. It supports not only the expert users' various printing needs, but also helps much for the beginners to experience the fun of 3D printing easily. Features: 1. Simple but grand style design. Easy to be installed;The copper material fittings are used in the hotend, so that the connector can take higher temperature 2. The pass-through design to increase withdrawing length, and to reduce defects drawing more than 95%; (In actual measurement, 4.5mm is commonly used as the withdrawing distance.) 3. All stainless steel body contributes much to the excellent heat insulation performance, and can effectively reduce material leakage defects; 4. The protruding design of the nozzle end contributes much to effectively reduce nozzle sticky material defects during printing process; 5. High-precision bore machining with PTFE tube almost put an end to the blockade; (Measured in the range of 190 degrees ~240 degrees, and no blockade happened in the16 hours of continuous printing of PLA filaments.) 6. The elongated fusing area can achieve high-volume and high-speed printing demand;