ADD: No.13 Dongping Middle Road, Baiyun District, Guangzhou, China
The automotive drive belt is an important part of the engine. It includes a synchronous belt (timing belt) for timing transmission between the camshaft and the crankshaft, and accessories for driving the front end of the engine such as
V-belt and multi-wedge belt of generator, steering booster pump, fan, water pump, supercharger and air-conditioning compressor. The technical progress of automobile transmission belt is mostly related to engine technology.
Development is closely related. With the increasing demand for lightweight engines, the width and height of engines are decreasing, but the output power is increasing, which requires transmission.
The number of belts decreases, the thickness decreases, and the torque that can be transmitted increases. In this case, the V belt, the multi wedge belt and the synchronous belt appear successively, and the transmission belt is made.
New synthetic rubber materials such as hydrogenated nitrile butadiene rubber (HNBR) and ethylene propylene diene monomer (EPDM) are being used in the manufacturing of transmission belts to enhance transmission.
Technical indexes such as belt strength, oil resistance and reliability.