Wang cheng was already 38 years old when he switched to the new energy industry to develop lithium-ion batteries for power. But just more than a year, his face unfamiliar territory, through continuous autonomous learning research, and design a variety of automotive power lithium ion battery, especially the design of the square of the power lithium ion battery, security architecture design is superior, the leading domestic technology, not only led to the sales volume of more than two, also for the economic take-off in the field of new energy and the development of the company, Inject new life and vitality.
At the age of 38, he moved to the new energy field
Wang Cheng graduated from the department of mechanics at Central South Institute of Technology in 2000, to dongguan Changping town a car audio equipment company engaged in product development and design, a do is 16 years.
Last March, Wang cheng, who had settled down at home and work in Changping, quit his job and joined tafel New Energy Technology Co., LTD., which was just established in Dalang town, as the technical manager of the development machinery department. "On the one hand, I am a little tired of my old job. On the other hand, I see the future of the new energy field." Wang Cheng admits its career change reason, said at the same time, make decisions on time at that time, the heart is a concern, after all, the new energy field in the aspect of mechanical structure with a certain distance car audio, security requirements is not the same, the battery is in design, production and use of fire and explosion danger, they in the design of the structure, in order to prevent such things happen.
In order to be competent for the job quickly, Wang cheng strengthened self-study while working. On the one hand, he made up for knowledge through books and the Internet. On the other hand, he strengthened exchanges with peers and mastered front-line materials and cutting-edge technology. At the same time, purchase all kinds of battery samples to disassemble, study and analyze battery structure, materials, performance, etc. Within two months of joining, Wang had designed his first product for the company, and the rest of the company was up and running.
In this way, From struggling alone to leading the research and development team of the whole mechanical department, Wang Cheng has been constantly exploring the high-tech mechanical structure of lithium ion battery, and has successfully applied for more than 30 patent projects such as "a kind of bare cell insulation sheet and the battery using the insulation sheet". Therefore, Wang cheng was successfully selected as the first "Chief Technician in Dongguan" and the first "Famous city and famous craftsman" in Dongguan.
Square power lithium ion battery structure leading domestic technology
In his work, Wang was always strict with himself, leading the team to carry out structural design, static and dynamic structure analysis, and product cost analysis, looking for low-cost design methods. Lead the production of DFMEA, design experimental validation, instruct others to provide technical support to related departments or customers. In just over a year, Wang cheng presided over the design of a variety of automotive power lithium ion batteries, the design of the battery has reached the domestic leading level, has been adopted by many domestic customers, has made outstanding contributions to the progress of the industry.
Among them, the square power lithium-ion battery structure developed by Wang Cheng and his team is not only safe and reliable, but also low cost and simple assembly process. This research and development project is the latest breakthrough in power lithium ion battery technology in the industry, and provides the latest safety structure method and new process application, the new project in actual production to improve production efficiency and achieve production cost reduction. "Overall parts reduction and weight reduction can reduce costs by 10% to 20%, increase energy density by 20% and increase production efficiency by 10%." Wang Cheng explained that the safety structure design, leading the current domestic technology, structural cost decreased by 50%; The manufacturing process has exceeded the average level of Japan and South Korea, and the process cost has decreased by 30% ~ 60%. In terms of production, semi-automated production was adopted in the early stage, which reduced the personnel cost by 60%, improved the production efficiency by 30% and reduced the production cost by 20% ~ 40%.
"Since the success of research and development, the technology has been applied to the production of various types of batteries in the company. The products are well received by customers, and more than 300,000 different types of batteries have been sold, with the sales volume exceeding 200 million yuan." For example, Wang said that advanced technology, perfect process and unique products not only bring huge economic benefits to the company, but also drive the development of the new energy industry. Establishing a brand with national characteristics, product characteristics and regional characteristics can achieve extremely considerable social benefits
Manly Battery which located in Shenzhen,China. A leading Lithium battery manufacturer over 12 years ,widly used for Robostic industry,if there is any project need to evluate ,pls feel free tosend email to info@manlybatteries.com.
