Product Details
Leak Testing Equipment For Automobile Parts Condenser And
Evaporator Helium Leak Test
System composition:
The core components of the system are based on the modular
principle, subdivided into individual units. The core components of
each unit are famous brands, can guarantee the high stability of
the equipment.
Including vacuum chamber unit, vacuum and leak detection unit,
Helium charging and recovery unit, control system and electrical
cabinet unit
Test principle:
According to the basic principles of helium leak detection, helium
as a tracer gas, the work piece will be filled with helium in the
vacuum chamber, and then through a helium leak detector leak can
quickly and accurately determine the accuracy of the work piece
leakage. Leak Testing Equipment
Basic function:
The operator puts the work piece into the fixture of vacuum
chamber, and the fixture automatically seals the work piece. After
the door is closed, the system can automatically complete gross
leak detection, evacuation, helium fill, fine leak detection,
helium recovery and so on; Fast cycle time, high precision of leak
detection.
Parameter:
Workpiece | Automotive Condenser and Evaporator, Leak Testing Equipment |
Vacuum Chamber | A Chamber (Test Condenser) | B Chamber (Test Evaporator) |
Pressure for Gross Leak Test | Nitrogen / Compressed Air 3.5 Mpa (Downward adjustable) |
Tracer Gas | Helium |
Reject Point | 2g/y |
Pressure of Fine Leak Test | 4.0 Mpa (Downward adjustable) |
Cycle Time | 100s/chamber |
Helium Recovery | Recovery Rate ≥95% |
Loading and unloading of products | Manual |
Test Cycle | Automatic |
Company Profile
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern
enterprise specialized in R & D, manufacturing and sales of
technology intensive industrial equipment. Its main products
include laboratory testing equipment and production line detection
system, which are widely applied to refrigeration, automotive,
electric power industries, military, home appliances and other
industries.
The company is led by Mr. Li Jianhe, an expert with profound
knowledge in vacuum and automatic testing equipment. The company
has its own core technology and a number of invention and utility
model patents. Relying on a high-level talent team, the company
adopts a new production mode focusing on development and design,
assembly and debugging and after-sales service, and launches
products suitable for its use and technical requirements according
to different situations of customers. Since its establishment, the
company has launched various types of special equipment to the
market. While meeting the domestic market demand, the equipment is
also exported to the Americas, Europe, Asia and Africa and other
countries and regions. The pursuit of excellence and respect is the
business philosophy and the highest guiding principle of the
company's operation and management.
Our business goal is to rely on our technology to provide customers
with excellent products and services. We will promote core
competitiveness, create high performance, and build into the
world's top brand in the field of automation and control.

HeJin Product Series:
Auto Parts Test Equipment
Leak Testing Equipment
IP Test Equipment
Automatic flame Brazing Machine
Flammability Testing Equipment
Impact Testing Machine
Plug Socket Test Equipment
Test Finger Probe
Household Appliance Test Equipment
Appliance Performance Test Lab
