SJF-1345A projector shaft adopts traditional disc structure, supplemented by MIM convex-concave wheels to realize rotation and AUTOLOCK function. In products where the central shaft can pass through the signal line, the shaft Manufacturers have a wide range of applications on projectors, and the product characteristic parameters are as follows:

1. Product torque: 5.5±0.5kgf.cm;

2. Product life: 20000 times, torque attenuation is ±30%;

3. Working angle:   closing angle 0°-1°, opening angle 90° +2°;

4. Salt spray test: 24H is required;

Product drawing