Creality K1 / K1 MAX hotend upgrade

The heating block is upgraded to chrome zirconium copper nickel plated, which has fast heat conduction and heat dissipation properties. It can support high temperature printing over 400℃. It is compatible with various filaments such as PLA, ABS, PETG, TPU, PP, PC, and nylon and others.

High Flow & Smooth Printing:

The inner wall of the 0.4mm nozzle and heat block adopt fluid polishing process, greatly enhance fluidity of filament and prevent clogs, which increases the flow rate by 50% and improves printing quality.

Stable and wear-resistant & Extending Service Life: 

The upgraded structural makes use of the contact between the nozzle and the bottom step of the throat to ensure that the throat is not stressed and extend the service life of the nozzle. The radiator, throat and heating block are connected by screws to avoid bending and breaking the pipe during high-speed printing, which greatly reduces the possibility of falling off and material leakage.

Easy to Install & Wide Compatibility:

Small in size and light in weight. Josnboir upgraded hotend kit is easy to install with modular standard interface design and universal standard nozzle. Compatible with Cleality Ender K1 and Ender K1 Max, installation requires no additional parts or modifications to use. The nozzle can be disassembled and replaced by connecting the heating block with threads. And it is compatible with various MK8 series nozzles, saving you usage costs.

Included:

• Upgraded hotend x 1
• Silicone sleeve x 1
• Fixed bracket x 1
• 4mm open end wrench x 1
• Silicone sock x 1
• 1.5 hex wrench x 1
• Ceramic heating element x 1
• Thermistor x 1

Take Note!

The hotend is designed to survive short burst periods of tomeratures of 550 DegC. However accuricy of the thermistor will signifficaantly reduce at temperatures above 350 degC and will substanually fluctuate above 450 DegC. Its vital to print keeping these factors in mind. Default temperature accuricy can not be guarenteed at tmperatures above 350 Deg C. Please check your printer settings since most printers temperature settings is limited in software.