New Energy Vehicle Liquid Cooling Plate Helium Detection Equipment Device characteristics: 1. It is suitable for large leak detection and helium mass spectrometry air tightness detection of liquid cooling plates; 2. The automatic control system can adapt to 24 hours of uninterrupted operation every day; 3. The process technology is mature, and the helium mass spectrometry detection in the vacuum chamber can detect the overall leak rate of the workpiece;

Vacuum Box Method Detection Principle:

Liquid cooling plate to be tested is directly connected to a mass spectrometer and put inside a chamber. Vacuum is created inside the part and the helium concentration in the chamber is raised to 100%. If a leakage is present, the molecules of helium migrate into the part and the leakage is measured by the spectrometer.

1. The high-pressure gas detects large leaks, and at the same time completes the strength detection；

2. Vacuum box vacuuming and background suppression；

3. The workpiece is evacuated and filled with helium；

4. Helium mass spectrometer detects small leaks；

5. Helium Recovery.

Packing:

Size：Customized

Weight:Customized

Packing details:

The normal package is wooden box(Size: L*W*H). Customized packing can be made if customers have special requirements.