Precision gears play a great role in industrial, aviation, and mechanical products, and gears are very common. So what are the types of precision gears?
1. Spur gears and helical gears: In the beginning, spur gears were first invented. The two large gears and the two pinions of this gear can only be used on parallel shafts. Both gears are in the same direction. Although it has been in production for so long, it is still used, but only in relatively small amounts.
2. Helical gears: In fact, a helical gear is widely used in research, although they seem to be more complicated than other gears. However, this kind of tooth is very convenient to use, and because the helical gear can be staggered with each other in the space of the two axes, it can also be vertical or parallel. And the pinion orientation problem is both the same and can be reversed. Therefore, the role of this precision gear is also very powerful.
In fact, there are many kinds of precision gears, but the ones mentioned above are universal and play an important role. So for everyone, this is common. If you want to buy precision gears, you can choose them according to the actual situation. As long as you find the right size and model, you can bring convenience to people.
