Plastic 12V 2.7A 4 Pin Case Fan 50x50x15mm High Speed QFR1212GHE

Integrated heat dissipation

A 3D printer cooling fan is a type of fan that is used to cool the hot end of a 3D printer during the printing process. The hot end of a 3D printer typically consists of a nozzle that melts the filament and deposits it onto the print bed. As the filament is extruded, it can become hot and deform, leading to poor print quality and even clogs in the extruder.

The large diameter conical fan blade has a remarkable heat dissipation effect, and the strong wind makes your product run stably

Bottom noise persistence

High precision double ball bearing structure, reduce friction resistance, effectively reduce noise, make the product lasting silent

Prevent moisture and moisture

The special waterproof layer can effectively prevent moisture and moisture, and the products can operate normally under bad conditions

energy-efficient

Compact structure, low calorific value, low power loss, improve motor speed and running performance

progress steadily

The blade is balanced by high precision balancing machine, and the running process is smooth and noise-free

sturdy and durable

Internal diameter and ball bearing error is small, precision core with automatic pressing machine pressing, long service life of the fan