Helium Leak Testing Equipment for High Voltage DC Relay for New Energy Vehicles With One Test Chamber

Introduction of Helium Leak Testing Equipment:

The Helium Leak Testing Equipment uses touch screen and push-button switch to display and control, manually place the workpiece, and test 1 product each time. Products of different specifications can be tested by replacing the leak detection tool. During the system leak detection, the workpiece to be tested is placed on the leak detection tool manually, and the leak detection tool is connected with the leak detector through the leak detection switch valve. After the workpiece is secured, the cylinder descends to push the helium nozzle to press the workpiece. Then the auxiliary pump is started to vacuum the inside of the workpiece. Then the leak detector continues to pump out to clear the background, and when the leak detector reaches the background value, the equipment sprays helium. The leak detector determines the leak rate according to the helium infiltration.

Feature of Helium Leak Testing Equipment:

1. Helium mass spectrum leak detector: leak detection equipment, including the main engine and mechanical pump two parts

2. Leak detection tooling: Matching fixture customized according to different products, including island valve, gas path, machined parts, etc

3. Electronic control system: one-click operation of the entire leak detection system, automatic completion of the leak detection process, including switch buttons, touch screens, etc

4. Pneumatic actuator: air source processing accessories, valves, cylinders, pipelines, joints, etc

Technical parameters

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.