Enjie Co., Ltd., a global leader in lithium-ion battery separators, has officially purchased the FASMEI multi-station cleanliness analysis system, specifically for the high-precision detection of metal foreign particles in lithium-ion battery separators. The deployment of this system will significantly improve the efficiency and accuracy of Enjie's separator quality control testing, strengthening the quality assurance for its high-end separator products and further consolidating its leading position in the industry.
As a core component of lithium-ion batteries, the cleanliness of the separator directly determines battery safety and cycle life, and metal foreign particles are a major concern in separator quality control. Metal particles, especially copper and zinc, can easily cause dendrite growth during battery charging and discharging, puncturing the separator and leading to internal short circuits, or even triggering thermal runaway. With the continuous improvement of safety standards for power batteries in new energy vehicles, the accurate detection of metal foreign particles in separators has become a key factor in industry quality competition.
The FASMEI multi-station cleanliness analysis system introduced by Enjie Co., Ltd. addresses industry testing challenges with its multiple core technological advantages. The system features a multi-station design, allowing for simultaneous scanning of four samples at once, completing the entire scanning and analysis process in just 15 minutes. This represents a significant improvement in detection efficiency compared to traditional single-station equipment, perfectly matching Enjie's large-scale production testing needs. The equipment is also equipped with an 18:1 apochromatic optical system, which provides sharp and clear microscopic images, ensuring the accuracy of measurement data.
Notably, this system not only performs conventional metal foreign particle detection but also accurately identifies copper and zinc blue particles, filling a gap in traditional detection equipment's ability to identify specific metal particles. This provides more comprehensive data support for separator contamination tracing and process optimization. A representative from Enjie Co., Ltd. stated that they chose the FASMEI cleanliness analysis system because of its efficient and precise core advantages and its deep compatibility with the quality control requirements of high-end separators.
This collaboration represents a precise alignment of technology and industry, demonstrating Enjie Co., Ltd.'s unwavering pursuit of quality control. As a leading global manufacturer of cleanliness testing equipment, FASMEI will assist Enjie Co., Ltd. in further improving its comprehensive quality control system and enhancing its global market competitiveness. At the same time, it also provides a model for the new energy materials industry to upgrade quality control through advanced testing technologies, promoting the industry's development towards higher quality standards.
