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时下购买电动自行车的消费者越来越多了,作为一种与日常生活联系较紧,轻便、快捷、经济型的代步工具,其关键部件如电池、电机、充电器的质量已成为人们相当关注的问题。 事实上,电动自行车很早就有了,但以前的电动自行车仅仅是自行车、电机、电池简单叠加的“电瓶车”,没“风光”多久,这种性能和质量难以满足人们出行基本要求的车就被市场无情淘汰了。上世纪90年代末,随着钕硼磁性烯土材料在直流电机上的广泛应用,特别是电池制造技术的进步以及工艺的改善,市场上才出现了真正意义上的电动自行车。
Nowadays, there are more and more consumers who buy electric bicycles. As a means of transportation that is tighter, lighter, faster and more economical than daily life, the quality of its key components such as batteries, motors and chargers has become a great concern The problem. In fact, electric bicycles have long been there, but the previous electric bicycle is just a bicycle, motor, battery simply superimposed “battery car”, no “scenery” how long, this performance and quality of travel is difficult to meet the basic requirements of people travel Relentless elimination of the market. The late 90s of last century, with the neodymium boron magnetic clay material in the DC motor is widely used, especially in battery manufacturing technology and process improvement, the market appeared in the true sense of the electric bicycle.