The national mandatory standard GB31241-2014, titled "Safety Requirements for Lithium-ion Batteries and Battery Packs for Portable Electronic Products," has officially been released and will take effect on August 1, 2015. This regulation sets strict safety requirements for lithium-ion batteries used in consumer electronics, ensuring they meet high standards of performance and reliability under various conditions. To comply with this standard, manufacturers must conduct a series of rigorous tests using the following equipment:
1. Charge and discharge testing systems
2. Simulated high-altitude low-pressure test chamber (HZ series)
3. Temperature cycle test chamber (HZ series, with a temperature change rate of 5°C per minute)
4. Vibration test machine (HZ series)
5. Accelerated impact test bench (HZ series)
6. Drop test bench (HZ series)
7. Battery extrusion test device (HZ series)
8. Weight impact testing machine for batteries (HZ series)
9. Thermal shock test chamber (HZ series)
10. Battery combustion spray test system (HZ series)
11. Battery washing test machine (HZ series)
Guangdong Hongzhan Technology Co., Ltd., established on May 4, 2005, with a registered capital of 10 million yuan, is a leading company specializing in environmental simulation testing equipment. Focused on developing and manufacturing reliable and high-performance testing systems, Hongzhan provides customized solutions tailored to the needs of its clients. With an emphasis on innovation, safety, energy efficiency, and quality, the company aims to deliver cutting-edge products that support the development of safe and durable electronic devices.
Hongzhan has always adhered to a business philosophy centered on sincerity and customer satisfaction. Its quality policy emphasizes understanding customer needs, producing reliable products, offering comprehensive services, and exceeding expectations. Over the years, the company has built a strong brand reputation, recognized both domestically and internationally. It has won the trust of major global brands such as Lenovo, Alcatel-Lucent, General Motors, Volkswagen, Alstom, Schneider Electric, and Siemens. Additionally, it has received high recognition from institutions like the Ministry of Industry and Information Technology, China Metrology Institute, and top universities including Peking University and Tsinghua University. Hongzhan has made significant contributions to China's aerospace and defense industries, becoming a symbol of national pride.
The company boasts a dedicated research institute focused on the development of advanced environmental testing equipment. It has developed mature testing methods, state-of-the-art laboratories, and a team of highly skilled professionals. Hongzhan’s R&D capabilities are at the forefront of domestic environmental testing technology. The company offers a wide range of products, including high and low-temperature chambers, thermal shock chambers, solar radiation simulators, and more, all meeting international standards.
With advanced design tools such as CATIA V5 3D software and cutting-edge manufacturing technologies, Hongzhan ensures precision and quality in every product. The company also utilizes flexible production lines from Swiss Cystronic Group and German TruPunch to maintain efficiency and reliability.
In response to the implementation of GB31241-2014, a training session will be hosted by the China Electronics Technology Standardization Research Institute on January 22, 2015, from 8:00 AM to 5:30 PM at Novotel Shenzhen Bolin (2002, Fucheng District, Shenzhen, Qiaocheng East Road). The event will feature He Penglin, one of the primary drafters of GB31241-2014, as well as an IEC/SC21A working group expert and a member of the drafting teams for IEC62133 and IEC62619. This training aims to help companies understand and implement the new standard effectively.
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