K2 Plus Ceramic Heating Block Kit, Unicorn Quick Swap Nozzle Kit, Supports 350°C High Temperature, All-Metal Integrated Design for K2 Plus

Creality Hi Ceramic Heating Block Kit 300£ High Temperature Resistance 0.4mm Quick-swap Nozzle for 3D Printer Accessories - Manufacturers part number: BOE0250024D

• 【Precision Machining】: The nozzle interface fits tightly, which can effectively prevent filament leakage during printing; the inner wall is smooth, and the inner hole roughness Ra＜0.4, ensuring smooth feeding; there are no burrs at the opening, reducing blockage, and stable printing Compatible with K2 Plus 3D printer
• 【High Speed, High Flow】: Powered by an 80W heater, the flow rate of ABS at 280℃ can reach 40mm³/s, which is 66% higher than the previous design.
• 【Full Metal Integrated Design】: The nozzle and thermal break adopt a full metal integrated design, which is convenient for quick disassembly and replacement.
• 【High Temperature Conductivity】: The 360° surround ceramic heater improves heating efficiency, heating is more uniform, and heat transfer is faster.
• 【Upgraded Materials】: The thermal break is made of titanium alloy, which reduces thermal conduction. The nozzle is made of copper alloy and hardened steel, which supports printing various filaments, such as PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc.