Introduction to the knowledge of Hongda Polyurethane Synchronous Belt

The polyurethane synchronous belt uses extremely wear-resistant polyurethane, which is 3~4 times stronger than black rubber. It is formed by heat-sealing steel wire or aramid fiber in the middle.   It performs excellently in mechanical strength, wear resistance, oil resistance, and weather resistance, showing incomparable advantages over black rubber belts. As the next generation of conveying and transmission belts, polyurethane synchronous belts are widely used in various aspects of the industrial field, such as ceramics, food, stone, tobacco, woodworking, printing, and textile packaging. The polyurethane synchronous belt has the following characteristics: 1. Made from a combination of steel wire and high-performance polyurethane materials, it can withstand high loads; 2. Models include AT20, T20, AT10, T10, XH, H, L, etc.; 3. Application fields include ceramic edge grinders, glass edge grinders, printing machines, automatic doors, textile dyeing, printing, tobacco, packaging, woodworking, plastic cable traction, labeling machines, case sealer machines, and more products. The polyurethane synchronous belt drive consists of a ring-shaped belt with equally spaced teeth on its inner circumference and a wheel with corresponding matching grooves. It combines the advantages of belt drives, chain drives, and gear drives. When rotating, power is transmitted through the engagement of the belt teeth with the wheel grooves. This synchronous belt drive has an accurate transmission ratio, no slippage, can obtain a constant speed ratio, runs smoothly, absorbs vibrations, produces low noise, and has a large transmission ratio range, generally up to 1:10. The allowable linear velocity can reach 50M/S, and the transmitted power ranges from several watts to hundreds of kilowatts. The transmission efficiency is high, generally reaching 98%, with a compact structure suitable for multi-axis transmission, no lubrication required, and no pollution. Therefore, it can work normally in places where pollution is not allowed and working conditions are relatively harsh. Source: Hongda Polyurethane Synchronous Belt http://www.btfjpj.com/jaztbd/jutbd.html