12-Station Automatic Relay Charging, Evacuation & Helium Leak Detection Equipment for Automotive Components

The 12-Station Automatic Relay Charging, Evacuation & Helium Leak Detection Equipment is a high-efficiency automated testing solution designed for the airtightness verification of automotive relays and similar sealed electronic components. Combining evacuation, gas charging, pressure holding, and leak testing into one intelligent production system, the equipment helps manufacturers improve product consistency, production efficiency, and quality control.

Designed for modern manufacturing environments, the system features a 12-station rotary workflow, intelligent PLC control, and an HMI touch-screen interface, allowing continuous automatic operation while minimizing manual intervention. It is an ideal solution for automotive, electronics, and precision component manufacturers seeking reliable helium leak detection equipment for mass production.

• 12 independent testing stations for continuous production
• Integrated evacuation, gas charging, pressure holding and leak testing
• High-precision helium leak detection technology
• Intelligent PLC automatic control system
• Human-machine touch screen operation
• Automatic and manual operating modes
• Stable long-term continuous operation
• High production efficiency with reduced labor costs
• Industrial-grade steel frame for excellent durability
• Automatic alarm for abnormal pressure or leakage

• Automatic loading (optional)
• Vacuum evacuation
• Gas charging
• Pressure stabilization
• Pressure holding inspection

• Automotive relay manufacturing
• Automotive electronic components
• New energy vehicle electrical systems
• Precision electronic devices
• Industrial control relays

• Automotive relays
• Electronic relays
• Sealed electrical components
• Plastic sealed assemblies
• Small precision chambers

• Airtightness
• Helium leakage
• Pressure holding performance
• Charging integrity
• Vacuum performance

With years of expertise in industrial testing technology, HCTE is a professional manufacturer specializing in the research, development, manufacturing, and global supply of high-precision testing equipment and automated production line testing systems. The company's product portfolio includes helium leak detection equipment, air tightness testing systems, environmental testing equipment, automotive laboratory testing equipment, and customized industrial automation solutions, serving customers across the automotive, electronics, refrigeration, electrical, plumbing, and advanced manufacturing industries.

Driven by continuous innovation, the company integrates mechanical engineering, electrical control, software development, system integration, assembly, commissioning, and after-sales support into a complete manufacturing process. This vertically integrated approach enables the delivery of reliable, high-performance testing solutions tailored to each customer's production requirements.