Vacuum Chamber Helium Leak Detection System for New Energy Vehicles Power Relay

The equipment has 3 vacuum chambers that operate in tandem , thus, only one operator can run the equipment.
The workpiece is automatically detected in a vacuum chamber. The vacuum chamber adopts a bell-type structure and can be opened and closed automatically. The operator only needs to load and unload the workpieces, and the loading and unloading are simple and convenient.
Up to 5 workpieces can be installed on the fixture in vacuum chamber at a time. If there is no need to install 5 workpieces, the corresponding workpiece mounting holes can be plugged with plugs.
The German INFICON leak detector is used for inspection, and the maximum leak detection accuracy can reach 5 x 10^-12 Pa.m3/s. Gross leaks and fine leaks can be identified during detection process, saving helium gas consumption.
Adopt imported brand vacuum pumps, to achieve a leak detection accuracy of 10^-9 Pa.m3/sec and 90-second detection cycle, the system is equipped with a rough pump, a fine pump, and a leak detection pump. The vacuum of the leaking pump group can reach 10-6Pa. HongCe has experience in automated helium leak detection systems with 10^-10Pa.m3/sec accuracy.
The short distance between the valve and the workpiece is sufficient to reduce the production cost. The connection between the workpiece and the equipment has a filter to prevent the contaminants in the workpiece from clogging the valve.
The system is controlled by the PLC. And display a variety of information on 10” color touch screen.
With a computer, and with two-dimensional workpiece code scanning & information storage system: combined by a two-dimensional scanning code reader and a computer, read the workpiece data, product code, detection time, operator, total production, good yield, not Good yield, etc. by the two-dimensional code, and can export EXCEL files, the software has a variety of models to meet the specifications and parameter memory. The operation is simple and convenient.
With safety protection , emergency stop and reset functions.
Equipment design meets ergonomic requirements.

Basic technical indicators:

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.