Battery industry

As a supplier committed to providing first-class quality helium detection system solutions, the products of UHT are widely used in automotive parts, new energy automotive batteries, refrigeration industry, as well as ultra-high precision semiconductors, aerospace and other fields. In the new energy industry, we have developed a complete set of helium inspection equipment from cell to pack. UHT has provided industry customers with an original air tight helium inspection scheme. While providing international customers with high-quality helium inspection equipment, UHT has also followed the footsteps of customers and adopted localized technical support strategies to provide localized technical support services for high-end customers.

Square aluminum shell

Test position:

Peripheral weld and aluminum cap weld;

Detection accuracy:

Peripheral weld: 9.9e-8pa*m3/s;

Aluminum cap weld: 9.9e-7pa*m3/s
Cylindrical battery

Test position:

Peripheral weld and aluminum cap weld;

Detection accuracy:

Peripheral weld: 9.9e-8pa*m3/s;

Aluminum cap weld: 9.9e-7pa*m3/s
Aluminum shell electric core cover plate

Test position:

Pole and explosion-proof valve;

Detection accuracy:

9.9e-8pa*m3/s
Aluminum shell electric core shell

Test position:

Pressure resistance of shell;

Detection accuracy:

Limit 4-5mpa
PACK package

Test position:

Sealing parts around the inclusion

Detection accuracy:

9.9e-5pa*m3/s
Liquid cooling plate

Test position:

Cold plate welding position

Detection accuracy:

9.9e-7Pa*m3/s
PACK package lower box

Test position:

Welding position of box body; Cold plate water channel

Detection accuracy:

Welding position: 9.9e-7pa*m3/s;

Waterway position: 9.9e-5pa*m3/s
PACK package upper cover

Test position:

Upper cover body

Detection accuracy:

9.9e-7Pa*m3/s