3D Printer idler pulley

3D printing technology has become increasingly mature, with a key component in the equipment being aluminum idle pulleys.

Aluminum idle pulleys are one of the most important components in 3D printers. Their main function is to feed printing materials into the printing head and control the speed and flow of printing. These aluminum idle pulleys must work in conjunction with the synchronous belt pulleys of the printer. At the same time, these wheels must be precisely manufactured with high strength aluminum materials, lightweight construction, and excellent product accuracy, with good compatibility with bearings, to ensure the reliability and print quality of the printer.

When manufacturing aluminum idle pulleys for 3D printers, special attention must be paid to the surface quality of the pulleys. The surface of the idle wheels must be smooth to ensure smooth material flow. This requires high-precision CNC equipment for machining, with surface smoothness typically ranging from 1.6 to 0.8.

The Sanmin team uses the best CNC equipment to produce these aluminum idle pulleys, which have been exported to Europe, the United States, and other places.