What are the tooth types of arc tooth timing belts
As a high-quality transmission solution, the arc-toothed timing belt plays an important role in mechanical equipment in various industries. The arc-toothed timing belt adopts an arc-shaped tooth profile design so that its tooth surface is in contact with the synchronous pulley. Smoother and closer contact reduces the impact and vibration of the tooth surface, thereby reducing the noise generated during the transmission process, providing greater transmission power and higher transmission efficiency. Compared with the traditional linear tooth timing belt, the arc tooth timing belt reduces the slippage between the gear teeth and improves the accuracy and stability of the transmission. This makes the arc tooth timing belt perform better under high load and high speed conditions. Able to transmit power more reliably.
Common arc tooth timing belt models include HTD3M HTD5M HTD8M HTD14M; STD3M, STD5M, STD8M, STD14M; RPP5M RPP8M RPP14M. The subdivision categories are as follows:
1.Curvilinear tooth belt: HTD3M HTD5M HTD8M HTD14M is a full arc tooth timing belt. Curvilinear tooth belt has the characteristics of high transmission accuracy and low noise.
2. Flat-top arc-toothed timing belt: STD3M, STD5M, STD8M, STD14M, also called semi-arc-toothed timing belts, are high-torque and high-precision timing belts, also known as high-torque timing belts.
3. Concave top parabolic tooth timing belt: RPP5M RPP8M RPP14M is also called modified arc tooth timing belt. The tooth shape is rabbit tooth type, with good turning effect and suitable for high-speed transmission.
Flat-top arc teeth and concave-top parabolic teeth both belong to arc-tooth timing belts. The tooth shape of arc-tooth timing belts is characterized by an arc shape on the tooth surface, a large contact surface, high load-bearing capacity, and uniform stress distribution. Able to withstand larger loads, this tooth profile has high rigidity and wear resistance, and is suitable for high-precision, high-speed transmission situations.
