Due to the light conveying materials and the thin thickness of pvc conveyor belts, the light pvc conveyor belts used for long conveying distance, or inclination, give the pvc conveyor belts unevenly stressed, resulting in uneven lengths on both sides of the pvc conveyor belt, and the conveyor belt will run off its track sometimes. The welding guide (profile) at the bottom of the pvc conveyor belt will solve the deviation of the conveyor belt.
The general cross section of the guide bar is trapezoidal, and there are also square and toothed guide bars (serrated profiles). Common specifications are 6 * 4, 10 * 6, 13 * 8, 17 * 11, etc., and there are also toothed guide bars. Of course, the guide bar with special specifications can also be customized according to customer needs.
The processing position of the guide bar can be processed to the middle of the belt according to customer needs, or can be processed to both sides of the conveyor belt. The processing method is generally through high temperature welding.
The guide bar can also be processed to the surface of the conveyor belt, which can play a role in preventing the material from being scattered. It is mainly used in the food industry, such as egg transportation. The surface of the conveyor belt is processed with horizontal guide bars, and materials can also be lifted.