Here's a question of model selection. For some engineers who first touch the synchronous belt and wheel, the selection is a blind spot because there are too many types and there are different raw materials in the same type. Here is an introduction, which is classified as follows:

Introduction of synchronous belt

At present, the light-duty and extra heavy type XXL are widely used in the market.

special tooth type synchronous belt is divided into light t2.5, light T5, heavy T10 and heavy T20. Now there are at5, at10 and at20 in the market. Many engineers will ask the difference between these models and non at ones. The difference between at type and T type is circular arc tooth at the bottom, while T type is full ladder type tooth. Compared with at, the transmission will be more refined, the transmission gap will be smaller, and the noise will be less.

full circular tooth synchronous belt: htd3m htd5m htd8m htd14m htd20m, with high dynamic accuracy and low noise.

Semicircular spiral tooth synchronous belt: semicircular spiral tooth synchronous belt is also called high torque synchronous belt. Semicircular spiral tooth synchronous belt is the term of SamSung company in Japan, and its types include S2M, S3M, s4.5m, s5m, s8m and s14m. This kind of gear type synchronous belt is high torque synchronous belt and high precision synchronous belt. Of course, the production precision is high and the price is relatively expensive.

accurate circular arc tooth synchronous belt: 1.5gt 2GT 3GT 5gt these kinds of synchronous belts are still few in China, mainly imported, the market is not, generally used for high-precision transmission, imported equipment is common, this type of belt is generally used in automatic control equipment.

8yu synchronous belt: it is also a semi circular arc tooth synchronous belt, suitable for high-speed transmission, high torque, and transmission speed up to 1000rpm / min.

. It is generally used for manipulator equipment.

2. Application of synchronous belt type and raw materials in the current market:

The synchronous belt of   MXL XL L H XH Xxh is now widely used and can be produced with polyurethane and rubber raw materials