The Role of Hermetic Sealing in Battery Technology
In advanced battery systems, particularly lithium battery seals, the quality and precision of battery end seals are critical to performance and longevity. These seals serve as the frontline defense against environmental stressors such as temperature fluctuations, moisture, and electrochemical reactions. Without proper sealing, battery systems are at risk of failure, leading to reduced efficiency, safety hazards, and shortened service life.
Designed to Withstand Harsh Environments
Complete Hermetics specializes in hermetic products engineered for extreme conditions. Their custom glass-to-metal sealing technology provides exceptional resistance to corrosive agents, pressure changes, and electrical stress. Designed to perform from -40°C to over +150°C, these battery end feedthrough seals are essential for industries where reliability is non-negotiable—medical devices, communication infrastructure, weaponry, and automotive systems, to name a few.
Precision Materials and Rigorous Testing
Complete Hermetics offers tailored solutions using robust materials such as stainless steel, titanium, and alloy 52 for both the housing and internal pins. High-performance glass materials like Corning 9010 and TA23 are used to ensure superior sealing integrity. Each unit undergoes a 100% leak test with a sensitivity as low as 1×10⁻⁸ cc He/sec. Additional tests for electrical isolation and breakdown voltage are available upon request to guarantee optimal performance in demanding applications.
Partner with Complete Hermetics for Reliable Battery Seals
If your application depends on durable and high-performance battery end feedthrough seals, look no further than Complete Hermetics. With decades of experience in lithium battery seals and custom hermetic solutions, their team ensures precision engineering, rigorous testing, and fast turnaround times. Whether you’re building next-generation medical devices or mission-critical defense systems, Complete Hermetics delivers the reliability your innovations demand.
Contact Complete Hermetics today to discuss your battery sealing requirements and explore how their expertise in hermetic products can support your next breakthrough.