Research- Road Hua Energy Technology (Baoshan) Co., Ltd.

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Certification cooperation

Our company conducts industry-university-research cooperation with many domestic university research institutes, and has powerful university research institutes as the follow-up guide for the company's cutting-edge technology;
The company's research and development leader is the first generation of high-end talents engaged in the lithium battery industry in China, with more than 15 years of experience in lithium battery research and development; 58 technicians have been engaged in lithium battery technology research for more than 5 years.

年

Development experience

year+

staff experience

Technical staff

Certification and qualification honor

The R & D center has long cooperated with well-known domestic universities

Such as Wuhan University, Sichuan University, Tsinghua University, Zhengzhou University of Light Industry

Maintain project cooperation, and successfully develop and apply more than 8 projects every year.

Tsinghua University

Kunming University of Science and Technology

Guangdong Shanwei Industrial Park

Invest 10 million yuan to establish a research and development laboratory analysis and testing center, research and development pilot line, battery safety, environment, electrical performance test platform, to provide sufficient test data for monomer research and development, material research, incoming inspection, etc.; lithium iron phosphate The specific energy density of the power battery is 135wh/kg, and the specific energy density of the ternary power lithium-ion battery reaches 220wh/kg, which belongs to the domestic leading level; both the lithium iron phosphate series and the ternary series power lithium-ion battery have passed the national third-party compulsory inspection agency. detection.The R & D center of Shanwei company has obtained the certification of 'Shanwei Enterprise Technology Center' and the certification of 'High-performance Lithium-ion Battery R&D Center' in Guangdong Province.

Yunnan Baoshan Industrial Park

The production and sales volume of square aluminum shells ranks first in China, and all cylindrical projects adopt the most advanced automatic production line for cylindrical manufacturing in China. The workshop environment meets the dust control requirements of 100,000 levels, and the entire line is controlled by a drying system to meet the requirements of low moisture and constant temperature.

Basic research and development of batteries

1. Industry-university-research joint basic research and development.Our company conducts industry-university-research cooperation with many domestic university research institutes, and has powerful university research institutes as the follow-up guide for the company's cutting-edge technology;
2. Huge investment in basic research and development, the establishment of a research and development laboratory analysis and testing center, to provide sufficient test data for monomer research and development, material research, incoming material inspection, etc.

3. Developed a lithium-ion power battery suitable for fast charging characteristics. The continuous discharge rate reaches 30C and the instant 50C rate technology is the leading level in the industry; the specific energy density of lithium iron phosphate power battery is 145wh/kg, and the ratio of ternary power lithium-ion battery The energy density reaches 230wh/kg.The energy density is domestically leading.

4. A full range of international or national safety certifications.The ternary series and lithium iron phosphate series lithium-ion batteries have passed the testing and certification of international or national third-party institutions

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Battery equipment

Air permeability tester
Button battery test cabinet

Gas Chromatograph

Cassette Moisture Meter

X-ray fluorescence spectrometer

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Cell R&D Pilot Test

1. Establish a pilot test line for cell research and development.Carry out research and development trial production of cell products.
2. Formula and process DOE experimental design and verification.

3. Research and development of cell model technology and manufacturability.

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Battery safety and reliability evaluation and testing

1. Establish a battery safety and reliability product testing center.
2. Plan and execute product safety, environment and electrical performance tests.

3. ON-GOING test, periodic product safety and reliability guarantee

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PACK research and development

1. The company is equipped with PACK research and development and process testing laboratories.Invest about 10 million yuan.
2. PACK laboratory has a full set of electronic development equipment, as well as mechanical and reliability testing equipment.

3. The laboratory meets the requirements of vehicle regulations.For each application field, it is equipped with battery pack reliability test, high and low temperature test, aging and other extreme environment test equipment.

4. The company has set up a special PACK R&D process department, equipped with experienced professional engineers in software, electronics, structure, electrical, safety regulations, projects, etc.

5. The performance, safety and reliability of R&D battery PACK products are at the leading level in the industry.

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BMS development and application

1. Committed to the development of battery management systems with independent intellectual property rights.BMS is the intelligent brain and control core of the whole set of lithium battery modules.
2. PLB's BMS is based on the highest principle of pursuing ultimate reliability and stability from R&D, design to manufacturing, and has been widely used in the fields of electric power and energy storage.

3. BMS has the functions of parameter detection, battery safety management, balance management, SOC/SOH detection and calculation, etc.

4. After years of technology accumulation and research and development, as well as large-scale actual operation experience, the battery system can have excellent overall performance and cycle life.

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