SailfishV6 Rapid Flow Hotend Feature: efficient heating, high temperature printing, high performance, make your 3d print can be one step faster.
1. Overall Maximum Temperature: 300℃/ 572℉
Add chrome-zirconium copper: adding a chrome zirconium copper surround to the heat break better heat dissipation.
Nozzle structure upgrade: Adopt threaded connection between heating block and heatbreak to solve the phenomenon of filling off, and can be disassembled and replaced to reduce the cost of use.

2. one-piece interference fit between heat break and heating block: The structure of the heat break upgraded, and the step limit is added at the cooperation with the heating block to solve the phenomenon of material leakage and phenomenon of shedding.

3. Heating block nozzle upgrade: heating block is upgraded to chrome-zirconium copper nickel plating treatment, high temperature printing resistance, fast heat conduction.
Nozzle is made of hardened steel SKD11 after quenching hardening+surface DLC nano treatment, 550℃/ 1022℉ above, more wear-resistant, prolong the service life.

4. heat break and nozzle inner wall roughness Ra 0.4: heat insulation pipe is titanium alloy, wall thickness of 0.25mm. Reduce plugging phenomenon and improve print quality.

5. Titanium alloy screw fixation: the heating block upgrade to avoid bending and breaking of the pipe during high-speed printing.

6. Top screw holds the heat break: the radiator and the heat break are fixed by the top wire, the connection is stable, and can be removed and replaced to reduce the use cost.

7. Installation explosion picture: SailfishV6 upgrade hot end is made of all-metal material for the best performance of printing.

Firmware parameter
Marlin Firmware Type(61): 100kΩ Formbot/ Vivedino 3950 350C thermistor 4.7k pullup(for reference only valid in Marlin-V2.X-MKS-H43-main version test,other versions cannot be guaranteed to be 100% useful)

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