Multi-head large modulus worm metal factory direct sales

Description

The main features of multi-start large modulus worm gears include large transmission ratio, compact structure, smooth operation, low noise, and good self-locking performance, but they are low in efficiency, high in heat generation, high in material cost, and complex in manufacturing.
Advantages
1. Large transmission ratio: Multi-start worm gears have a large transmission ratio, and the single-stage transmission ratio can reach 5~100, with a compact structure, small size, and light weight.
2. Smooth operation: The meshing of the worm and worm gear is line contact, with low vibration and noise, which is suitable for high-precision transmission requirements.
3. Good self-locking performance: When the lead angle is less than the equivalent friction angle, the worm and worm gear transmission has self-locking performance, and the transmission is irreversible.