With an investment of 65.438+0 billion yuan and a total construction area of 65.438+0.25 million ㎡, Senyuan Logistics Car Factory is a key construction project in Henan Province in 2065.438+08. This article will reveal the production factory of Senyuan for everyone!
Senyuan Logistics Vehicle Production Base has advanced technology, complete facilities and complete service flow, with an annual output of 300,000 special electric vehicles and electric light trucks.
Next, we walked into the factory and got a deeper understanding of the real production strength of Senyuan Logistics Vehicle!
We will take the four workshops as the route to tap the real strength of Senyuan logistics vehicle production step by step.
We arrived at the assembly workshop first.
The assembly workshop is divided into three parts: main line, sub-assembly line and inspection line.
The main line consists of six assembly lines: Denso, interior decoration, chassis, exterior decoration and compound.
Sub-packaging lines include seven sub-packaging lines, such as front suspension, rear suspension, tires, instrument panel, front-end module, door and roof. These seven packing lines cooperate with each other.
Both the main line and the sub-packaging line adopt friction transportation mode, which suppresses the noise. At the same time, after the assembly, we also saw the vehicle detection line.
Then, we arrived at the welding workshop.
The workshop covers an area of 48,000m2, where the important task of electric vehicle body welding is realized. The whole workshop has robot piping production line, body main welding line, body adjustment line and so on. Precision measurement is completed by advanced robots in the measurement and control environment, which realizes the combination of intelligence and manpower.
Then, we came to the stamping workshop.
Automatic stamping production line comes into view. The workshop covers an area of 50,000 square meters and is mainly responsible for the stamping and forming of large sheet metal parts of automobile bodies. Highly intelligent production line ensures efficiency, output and quality.
Then there is the painting workshop.
The workshop covers an area of 60,000 square meters, and the painting of body parts is completed here. Four production lines, such as pretreatment electrophoresis production line, appeared in front of us in turn.
After visiting four workshops, I also learned about Senyuan's core production line, testing room and core technology research and development strength.
Senyuan Automobile has the current international standard battery pack production line, BMS and VCU technology line, core parts trial production line and power battery welding-assembly-testing production line.
1 battery assembly line
2 battery pack production lines
3 battery BMS production line
4-battery VCU production line
At the same time, Senyuan Automobile adopts advanced laser welding technology, with an annual output of 65,438+million electric vehicles and 200,000 electric vehicle supporting facilities. Behind the production capacity is the research and development of technology and the support of intelligent production lines.
Senyuan Automobile has a vehicle performance/environment laboratory, a powertrain laboratory, a motor performance laboratory, a three-electricity debugging laboratory, a battery three-comprehensive laboratory, a BMS/VCU hardware-in-the-loop laboratory, and an EMS laboratory. Complete testing can ensure quality.
Overall environmental laboratory
Vehicle environment laboratory
The car is undergoing a rolling test.
Battery vibration test-bed
Senyuan Logistics Vehicle has an innovative technology research and development team composed of 369 high-quality talents. The Institute of Electric Vehicle Technology and the Institute of Nuclear Power Technology were established in Tsinghua Science and Technology Park, and the core technologies such as BMS (Battery Management System), power battery grouping and lightweight design of trunk were mastered, and more than 200 related patents were obtained.
Senyuan Automobile occupies a leading position in vehicle battery management, vehicle safety and performance, and has a complete battery energy feedback data analysis system. Together with Senyuan Electric, a subsidiary of the Group, we will build a complete new energy system, integrating power generation, charging and vehicle manufacturing of pure electric vehicles, and provide comprehensive integrated services.
At present, Senyuan has developed dozens of products in electric logistics vehicles, covering 3 tons, 4 tons and 7 tons of electric logistics vehicles and electric refrigerated vehicles, which can meet the various transportation needs of users.
Since 18 was put into the market, Senyuan Logistics Vehicle has cooperated with customers such as Coca-Cola Company, Beijing Aviation Food Company, Wan Li Transportation Company and China Mobile Company.
Through the in-depth visit to Senyuan Automobile Factory, we can easily realize that there must be a modern factory with high standards and requirements behind high-quality products.
With the strong support of national policies, the new energy market will become more and more clear. In many new energy vehicle companies, strict requirements for quality and strict control of every detail are the key to survival!
I hope that Senyuan will still demand itself with high standards in the field of new energy logistics vehicles, and be firm in every correct step, which will definitely become another beautiful business card in Henan Province!