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Zero-Leak Assurance for High-Voltage GIS Basin Insulators
In high-voltage GIS switchgear, even a microscopic casting void or boundary flaw in an epoxy resin insulator can lead to SF6 gas leakage and catastrophic grid failure. However, for shop-floor operators, repeatedly lifting heavy, brittle insulator discs into traditional deep vacuum chambers is exhausting and risks product damage. Our DXF-620 Vacuum Chamber Helium Leak Detection System is purpose-built to solve both testing precision and operator ergonomics. Featuring low-height multi-station chambers paired with motorized shutt...
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Helium Leak Detection for Fire Extinguisher Manufacturing
Mainly used for leak detection of fire extinguishers, security equipment, and other prod-ucts. When detecting leaks in fire extinguishers, it may be a semi-finished product or a productas needed, and helium filling and helium recovery need to be considered. Fire extinguishers are first-line life-safety devices — their pressure integrity directly determines whether they work when disaster strikes. Even the tiniest leak in a cylinder, valve assembly, or seal can cause gradual pressure loss, rendering the extinguisher useless in a...
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Helium Leak Detection for Liquid Cooling Systems
This system is mainly used for leak detection of products such as water-cooled plates, liquid cooledplates, cooling water channels, battery packs, and die-casting parts. Among them, large liquidcooled plates are mostly used for energy storage and battery packs, while small liquid cooledplates are mostly used for servers, cooling water channels, and die-casting parts. As liquid cooling becomes the standard for high-performance data centers, EV battery packs, and power electronics, leak-tight integrity is no longer optional — i...
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Vacuum Chamber Helium Leak Detection System for Power Insulators & GIS Components
Safeguard high-voltage electrical infrastructure against dielectric breakdown with our advanced vacuum chamber helium leak detector. Custom-built for power transmission and distribution OEMs, this automated system delivers fast, reliable SF6 and gas-tightness testing for heavy-duty electrical insulators, switchgear housings, and transformer bushings. Target Applications in Power Equipment: Electrical Insulators: Porcelain, composite, and epoxy resin insulators for high-voltage switchgear. GIS & Switchgear Housi...
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Multi-Station Helium Leak Detection System for Household & Commercial Refrigeration
Designed for high-volume HVAC/R manufacturing, our automated vacuum chamber helium leak detection system provides precision air-tightness testing for a comprehensive range of cooling components. Utilizing high-sensitivity mass spectrometry, this system identifies micro-leaks with extreme accuracy, guaranteeing long-term product reliability and strict compliance with global environmental standards. Wide Industry Applications: HVAC Components: Household air conditioner evaporators, condensers, AC compressors, and service/shu...
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Helium Leak Detection for Hydrogen Energy
Ensure absolute airtightness and safety across the hydrogen value chain with our automated vacuum chamber helium leak detection system. Engineered specifically for the hydrogen energy sector, our equipment delivers high-precision air-tightness testing for key fuel cell components and high-pressure storage systems. Utilizing ultra-sensitive mass spectrometry, our helium leak detection equipment offers reliable quality control across critical applications: Bipolar Plates: Pinpoint micro-leaks to prevent internal cross-leak...
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Multi-Chamber Auto AC Helium Leak Detection System
This system is mainly used for leak detection of automotive air conditioning condensers, evaporators,compressors, pipelines, expansion valves, liquid cooling plates, and other products, most of which use the method of helium filled chamber detection. Ensure zero-defect HVAC quality with our automated vacuum chamber helium leak detection system, specifically engineered for automotive AC evaporators, condensers, and heat exchangers. Utilizing high-sensitivity mass spectrometry, this advanced testing equipment pinpoints micro-leak...
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Case Study: Helium Leak Detection System for Cold Plate Testing
Project Background A company specializes in the manufacturing of precision cooling components used in modern thermal management systems. Their products include liquid cooling cold plates and fluid distribution components used in power electronics and high-performance equipment. Because cold plates contain internal micro-channels and multiple welded joints, ensuring absolute sealing reliability is critical. Even extremely small leaks can cause coolant loss, reduce heat dissipation efficiency, and lead to long-term reliabil...
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Helium Leak Detection: The Cornerstone of Reliable Liquid Cooling Plates Amid AI-Driven Growth
As AI chip power consumption surges past the kilowatt mark, liquid cooling technology has evolved from an option to a necessity for high-density data centers and new energy vehicles, driving explosive growth in the liquid cooling plate market. With extensive experience in liquid cooling plate helium leak detection and a robust customer base across China’s leading new energy and data center industries, we recognize that rigorous leak testing is the linchpin of product reliability. This article explores the future trends of liquid ...
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Successful Collaboration with CIPSA Group: Sniffing Method Helium Leak Detection and Recovery System
At Anhui Daxin Vacuum Technology Co., Ltd., we pride ourselves on delivering-edge helium leak detection equipment tailored for industrial applications. In September 2025, we partnered with Mexico's CIPSA Group to provide a customized sniffing method helium leak detection and recovery system for stainless steel pipe fittings, ensuring superior cutting airtightness and efficiency in their manufacturing process. This advanced system integrates multiple functions: high-pressure nitrogen/compressed air filling for gross leak detectio...
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