Air tightness testing equipment

The automobile double-chamber air spring helium tester launched by Guangzhou Hejin Automation Control Technology Co., Ltd. is a high-precision and high-efficiency testing equipment specially designed and developed for the air tightness testing of automobile double-chamber air springs.

Metal bellows vacuum chamber helium leak detection equipment can detect extremely small leaks with high sensitivity, ensuring the tightness of the metal bellows vacuum chamber during use, which is crucial to ensuring the accuracy of various processes and experiments in a vacuum environment.

This equipment is customized for China National Electric Apparatus Research Institute by Guangzhou Hejin Automation Control Technology Co., Ltd. It is mainly used for dry leak detection of split - type air - conditioner evaporators and condensers, aiming to improve production quality and efficiency.

The Fabrication Integrity and Initial Bubble Point Testing Apparatus for Filter Media is employed to ascertain the structural integrity of a filter element (by confirming the absence of bubbles) or to pinpoint the location of the largest pore in the filter element by identifying the initial bubble point.

This equipment is a helium detector for the steel shell battery after the injection hole is sealed and welded. It encompasses a comprehensive range of operations, from battery scanning and loading, through evacuation, helium filling, helium inspection, to unloading. Equipped with a helium leak detector, this apparatus detects helium signals within the leak detection chamber, allowing for rapid and highly accurate assessment of any leaks in the workpiece.

This vacuum box - type helium leak detection system is specifically designed by Guangzhou Hejin Automation Control Technology Co., Ltd. to detect leaks in automotive air - conditioning expansion valves. It offers high - precision detection with a series of technical features and quality guarantees.

This vacuum chamber helium leak detection system is designed by Guangzhou Hejin Automation Control Technology Co., Ltd. It is specifically used for detecting leaks in automotive radiators, ensuring product quality with high - precision and efficient detection capabilities.

This vacuum chamber helium leak detection system, developed by Guangzhou Hejin Automation Control Technology Co., Ltd. is specifically designed to meet the high - precision leak detection requirements of automotive air - conditioning pipes. It integrates advanced technology, reliable components, and user - friendly features to ensure efficient and accurate leak detection.

In the realm of new energy vehicle manufacturing, ensuring the airtightness of automotive air conditioning compressors is of paramount importance. Our Vacuum Helium Leak Detection System is specifically designed to meet this need, offering high - precision leak detection with a series of outstanding features.

The production of automotive parts has high requirements for equipment stability and detection accuracy. This bellows accumulator helium leak detection equipment HJ-APAT-005 not only has advanced technical performance, but also from the user's perspective, the humanized operation interface and convenient maintenance methods, just like a caring testing partner, silently guarding the quality of each automotive part and escorting your production.

This helium leak detection device is specifically designed for new energy vehicle direct cooling plates. It offers accurate leakage detection and efficient operation, ensuring the quality and performance of direct cooling plates.

Our gas tightness testing equipment, specifically designed for assessing the airtightness of automobile expansion water tanks. By introducing a controlled gas source into the tank and maintaining a constant pressure, our machine precisely monitors for any pressure drops that could indicate leakage.