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Technical development of electric bicycles
Aug 29, 2017

1. China's electric bicycles in the torque sensor technology and integrated circuit controller technology has been in the world's leading position, the strength of the enterprise has been integrated electronics and digital technology applications in the controller, motor valve control, charge control and other components, intelligent electric bicycle will be the future development of the commanding heights.

2. The traditional lead-acid battery has become a fatal weakness of electric bicycles due to the possibility of two of pollution, heavy weight, slow charging and short service life. The application technology of Ni-MH battery in China has matured gradually, and the safety problem of lithium battery can be popularized once it is solved. Technology-leading electric bicycle production enterprises should increase the research on new energy, reduce the cost of new batteries, give electric bicycles a stronger "life source."

3. Strengthen the research on the charging technology, greatly improve the charging efficiency, prolong the battery use time. According to the experts, 80% of the damaged batteries in the market are bad chargers. China already has a High-tech companies to start this research, the conventional charge to change amplitude pulse and digital control technology, effectively control the battery in the process of the loss of water, to ensure the balance of charging, improve the battery life.

4. High-tech content composites and high-strength light alloy materials will be used in the manufacture of electric bicycles. In the successful application of aluminum alloy materials, the use of titanium alloy, chromium and molybdenum steel, such as lightweight, high-strength materials and carbon fiber and other polymer composite materials. Increase the strength of electric bicycle, reduce the weight of electric bicycle. Revolutionize the performance and manufacturing processes of bicycles.

5. To strengthen the research of electric bicycle motor, to develop the high-efficiency energy-saving motor with new energy, to compensate the motor efficiently, and to further improve the energy use efficiency of electric bicycles.

6. Speed up the application of international new technology and new materials, use nano-materials in the production of tyres, batteries and accessories, make electric bicycles lighter, faster and travel farther.

7. The computer and microelectronics technology are more widely applied in the electric bicycle product design, the mold processing and the production process, unceasingly enhances the production automation degree and the consummation production craft technology.

8. Electric bicycle manufacturers and national research institutes, institutions of higher learning cooperation, the system to enhance the scientific and technological content of products, the formation of independent intellectual property rights of technology and products, continue to maintain the leading position in the technical field of electric bicycles in the world.


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