Features of circular tooth synchronous belt:

　　1.圆弧齿同步带分为圆弧齿（HTD)和半圆弧齿(STD),故，下单时一定要分清出具体型号下单。

　　1. The arc tooth synchronous belt is divided into the arc tooth (HTD) and the semicircle arc tooth (STD). Therefore, when placing an order, it is necessary to distinguish the specific model and place an order.

　　2.圆弧形同步带其具有齿根厚，齿高，齿根圆角半径均匀，使其受载后，带齿受力分布均匀，平衡了齿根的应力集中，提高了同步带齿的承载能力。

　　2. The circular arc synchronous belt has thick tooth root, high tooth height and uniform fillet radius. After it is loaded, the force distribution of the belt tooth is even, which balances the stress concentration of the tooth root and improves the bearing capacity of the synchronous belt tooth.

　　3.由于圆弧齿同步带的特点，采购圆弧齿同步带时更好于同步轮配套采购，保证齿形的吻合度。

　　3. Because of the characteristics of the arc tooth synchronous belt, it is better to purchase the arc tooth synchronous belt when purchasing the synchronous wheel, so as to ensure the consistency of the tooth shape.

　　4.对车间静音要求高的工厂，更好在同步带齿面加静音布，起到更静音的效果。5.由于圆弧齿同步带的齿根较厚，故要求转弯半径不易太小。铝型材行业聚氨酯同步带

　　4. For factories with high requirements on mute in the workshop, it is better to add mute cloth on the tooth surface of synchronous belt to play a more mute effect. 5. Because the tooth root of the arc tooth synchronous belt is thick, it is required that the turning radius is not easy to be too small. Polyurethane synchronous belt for aluminum profile industry

　　圆弧齿同步带型号有3M,5M,8M,14M,20M,可根据客户要求，内置钢丝或者凯芙拉线芯。钢丝芯强度更大，抗拉能力强，凯芙拉线芯抗曲绕能力好。圆弧齿同步带传动功率大，运行平稳，工作噪音小，耐磨性好，被广泛应用于纺织，印染、包装、食品、钢铁、玻璃、烟草、汽车等行业。

　　The model of arc tooth synchronous belt is 3M, 5m, 8m, 14m, 20m, which can be built-in with steel wire or Kevlar core according to the customer's requirements. The wire core has higher strength and tensile strength, and Kevlar wire core has better winding resistance. Arc tooth synchronous belt is widely used in textile, printing and dyeing, packaging, food, steel, glass, tobacco, automobile and other industries due to its high power, stable operation, low noise and good wear resistance.