【Especially for Sprite Extruder】- This upgrade heater block compatible with installed sprite extruder 3d printer, such as Ender 3 S1, Ender 3 S1 pro, CR10 Smart pro, Sermoon V1, Sermoon V1 Pro.
Bimetal Heatbreak Throat Tube: Using titanium alloy and copper processing, titanium alloy has good thermal insulation, copper to help heat dissipation. Greatly improve the print quality during a long-term printing.
0.4mm Copper Plated Nozzle: It has smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of materials. The maximum working temperature is 300°.
upgraded thermistors that can withstand long-term, high-temperature printing up to 300 ℃, improving the stability and reliability of the molding process.
Kit includes 2 thermistors, chrome-plated copper and titanium alloy throat *1, heater *1, silicone sleeve *1, nickel-plated copper nozzle *1, compatible with Ender 3 S1/ Ender 3 S1 PRO/ CR 10 Smart Pro. (When the printing temperature exceeds 300 °C, the silicone sleeve needs to be removed in advance).