Background

The air tightness of car windows directly affects the vehicle's windproof, dustproof, and soundproof performance. Poor air tightness can allow wind, dust, and noise to enter the cabin, potentially affecting air conditioning efficiency, increasing energy consumption, and reducing driving comfort. Traditional methods such as visual inspections and smoke tests are inefficient, imprecise, and prone to missing or misjudging leaks. In contrast, advanced technologies like infrared thermal imaging significantly improve testing accuracy and efficiency, ensuring the air tightness of windows meets standards and enhancing the overall performance and comfort of the vehicle.

Solution

Infrared thermal imaging provides an efficient, accurate, and non-destructive solution for window air tightness testing. Through temperature differential detection, the thermal camera can accurately identify temperature variations caused by airflow leaks and quickly locate leakage points at the window edges. Additionally, the thermal imaging camera uses non-contact detection, eliminating the need to damage the window structure and enabling efficient testing in a sealed environment. It also supports real-time monitoring of air tightness under different temperature conditions, making it widely applicable in R&D and quality inspection processes, effectively enhancing testing efficiency and quality.

Benefits

• Precision: By detecting temperature differences, the thermal camera can accurately pinpoint leakage points, making it more precise than traditional methods and avoiding missed or incorrect assessments of potential issues.
• Non-Destructive Testing: No need to touch or damage the window structure, ensuring that the testing process does not affect the integrity of the window.
• High Adaptability: Capable of dynamic monitoring in various temperature environments, the thermal camera is suitable for R&D, production, and quality inspection, ensuring consistent window air tightness performance under different conditions.