پولی 20 دندانه XL با شفت 6 میلیمتری

The 3D poly printer is a toothed poly that is used with the XL timing belt. The use of pulleys and XL timing belts reduces slippage and, as a result, creates uniform movement. Pulleys are used to transfer power from one axle to another. After installing this part on the motor shaft and tightening them, it causes the movement of the motor belt, then by adjusting the toothed tooth and the belt, these two parts are coupled together and finally the necessary force is created to move.

XL 20-tooth pulley and its timing belt are used in 3D printers to reduce slippage and create uniform movement of the stepper motor, which increases printing accuracy. The number of fine teeth is directly related to the accuracy of printing, and the more the number of teeth, the better the accuracy of printing. The use of these aluminum pulleys makes the belt move in a controlled and precise manner. In choosing the teeth, attention should be paid to the number of teeth and the material of the teeth.

The timing pulley is an aluminum pulley with 20 teeth and suitable for a 6 mm shaft.

3D printer

Step size: 2 mm

Number of teeth: 20

Inner diameter: 6 mm

Height: 25 mm

Materials: Aluminum

Shaft holding screw: 2 M4 type