Seamark ZM Technology Co., Ltd.
Seamark ZM Technology Co., Ltd.

Enhancing Battery Safety with X-ray Inspection

X-ray inspection is one of the most important forms of non-destructive inspection. X-rays inspect hidden defects inside materials and help to inspect the various industries involved in the battery supply chain. Finding defects in cells before they are loaded into modules saves resources and provides feedback to optimize the manufacturing process.


Growing Demand for X-Ray Battery Inspection


The demand for lithium batteries has increased dramatically in recent years as the world transitions to cleaner, more sustainable energy sources. Lithium-ion batteries are dynamic systems whose composition and structure are constantly evolving. Over time, lithium-ion batteries are subject to degradation. Many factors can lead to unfavorable reactions and morphological transformations. To increase the energy density of a battery, extend its operating life, or make it safer, it is critical to understand how these dynamic processes affect the performance and safety of the battery.


Benefits of X-Ray Battery Inspection


X-ray diagnostic technology provides a non-destructive inspection technique that allows manufacturers to inspect the internal components of a battery without damaging it. By using X-ray battery inspection, manufacturers can identify any defects or anomalies in the internal structure of the battery that could jeopardize its safety or performance. Due to the complexity of the internal structure of lithium batteries, X-ray imaging is more appropriate for lithium batteries. X-ray battery inspection helps manufacturers ensure that each layer of material is homogeneous and correctly positioned, which is critical to the overall performance and safety of the battery.


Highly Accurate Imaging


X-ray battery inspection offers high-precision imaging capabilities. Through high-precision X-ray sources and detectors, subtle structural changes within the battery, such as the distribution of electrode materials and the integrity of the diaphragm, can be captured. These subtle changes often have a significant impact on the performance and safety of the battery. Therefore, high-precision imaging capabilities enable X-ray battery inspection to more accurately assess the quality and safety of batteries.


Fast Inspection


Another advantage of X-ray battery inspection is its speed. Compared to traditional inspection methods, X-ray inspection can inspect a large number of batteries in a short period of time, which not only improves inspection efficiency, but also reduces production costs. At the same time, the fast inspection speed also means that unqualified batteries can be found and dealt with on the production line in a timely manner, avoiding the problematic batteries from entering the market.


Product defects can cause not only functional problems, but also catastrophic failures, including failures that lead to ignition. The core of X-ray battery inspection is the checking of batteries for defects, and SEAMARK is a global leader in providing X-ray battery inspection solutions. Our machines are reliable, robust, sensitive, and fast. You can choose the most suitable solution for your specific inspection needs.