旋压皮带轮 BRISK 钢板

pulleys are spinning formed by sheet metal that is the most advanced structure. due to uniformity and nice balance, it is unnecessary to deal with balance. besides, because the material line will not be cut off (non-cutting processing), the surface becomes hardened and the density increased, to improve the surface of wheel’s strength and hardness. the high dimensional accuracy let the slip of belts and wheels become small, and the use of belts become lasting. compared with spinning pulley and cast iron pulley, there are many advantages like light structure, saving materials, inexpensive, etc, which is a new nice energy-saving product.