All-solid-state battery cars: no mileage limit, a new driving force for future travel All-solid-state battery cars use solid electrolytes to replace the liquid electrolytes in traditional lithium-ion batteries, and store and release electrical energy through the migration of lithium ions between the positive and negative electrodes. This new type of battery uses solid conductive materials, which fundamentally solves the safety hazards of liquid electrolytes.     Why is helium leak detection the "safety gatekeeper" of all-solid-state batteries?   Although all-solid-state batteries use solid electrolytes instead of flammable liquid materials, minor defects in the battery packaging process may still cause gas leakage or moisture intrusion, causing performance degradation or even safety hazards. Helium (He), as an inert gas, has extremely small molecules (only 0.26 nanometers in diameter) and can accurately detect micron-level leaks. It is the "gold standard" for detecting battery air tightness.     The automatic helium inspection machine for automotive parts developed by HCTE uses a high-precision helium mass spectrometer leak detector, which can complete the battery pack sealing test within 10 seconds with a sensitivity of up to 5×10⁻⁸ mbar·Ls. By simulating complex working conditions such as vibration and temperature changes during vehicle driving, the equipment ensures that each battery meets the IP67 protection standard before mass production, completely eliminating the risk of "a thousand-mile dam collapsed by an ant hole".     HCTE Helium Inspection Machine: The Key Driver of Mass Production of All-Solid-State Batteries The commercialization of all-solid-state batteries faces two major bottlenecks: high interface impedance and high manufacturing costs. HCTE's automated helium inspection technology is breaking through from the following dimensions: 1. Cost reduction and efficiency improvement: Traditional helium inspection relies on manual operation, which is inefficient and has a high error rate. HCTE equipment supports fully automatic assembly line integration, with a 300% increase in inspection efficiency. A single device can inspect up to 500,000 sets of batteries per year, helping automakers to quickly achieve large-scale production. 2. Extend life: By accurately locating and repairing micro-leakage points, the battery cycle life is increased by more than 20%, directly reducing users' "battery anxiety".   3. Compatible with future technologies: Whether it is a sulfide electrolyte or an oxide system, the HCTE helium inspection machine can be adapted, providing "zero compromise" quality assurance for the development of next-generation solid-state batteries.   Data speaks: How does helium leak detection rewrite the rules of the game in the industry? Safety improvement: The fire accident rate of battery packs equipped with HCTE helium detectors has decreased by 95%. Endurance optimization: After the airtightness meets the standard, the battery energy loss is reduced by 8%, and the endurance mileage has steadily exceeded 800 kilometers.   Customer case: After a leading car company adopted HCTE equipment, the battery recall rate dropped by 92%, and the annual cost savings exceeded 200 million yuan.     The future has come: In 2030, how will all-solid-state batteries change your travel? Industry forecasts show that all-solid-state batteries will occupy 30% of the new energy market in 2030, and helium leak detection technology will become the "invisible engine" of this process. As the world's leading leak detection solution provider, HCTE has reached strategic cooperation with various battery manufacturers. Its modern automatic helium detector has introduced blockchain traceability technology to "chain" the detection data of each battery and provide users with a lifetime warranty certificate.       Act now: If you are looking for the best solution for battery leakage detection, or want to learn more about the technical details of HCTE automatic helium inspection machine for automotive parts and get customized solutions, please contact our engineering team for consultation - there is no need to compromise between safety and efficiency!