Quality

Ensuring longevity

In order to make good on our company claim and motto “LEONI – The Quality Connection”, we are continuously investing in the improvement of our instrumentation.
 The reliability and performance of our cables and cable systems are tested in a range of processes designed to verify their longevity.

Methods of cable testing

Mechanical tests specifically designed for cables

Insertion test

to determine mating cycles and forces

Temperature and ageing test

to examine long-term behaviour under
 specified conditions

Visual measurement

of the components

drag chain test centre

Drag chain tests

We conduct drag chain tests in our own test centre to check the long-lasting mobility of our cables. Our test routes have different traverse paths, accelarations and movement speeds. Each test system can test up to 40 cables over the equivalent of several years. The longest traverse path measures 50 m.

Torsion tests

In different torsion and torsional bending machines, the cables are tested for twisting and traction around their own axes. They are subjected to a torsional movement of up to +/- 360° in lengths of 0.3 to 1.0 m.

Flexional tests

In test systems with rolls for different bending radii, a test is performed to see whether the cables can withstand frequent bending cycles. The used rolls have a diameter of 20 to 250 mm.

  1. Data Communication & Networks
  2. About us
  3. Quality
  4. Mechanical/thermal testing
Share
Feedback
Languages
Publications
Contact

Business

Automotive Cable Solutions Automotive Wiring Systems Data Communication & Networks Electrical Appliance Energy & Infrastructure
Factory Automation Fiber Optics Healthcare Machinery & Sensors Marine
Process Industry Special Vehicles Transportation Wire Products & Solutions

Group

Group website

Countries

Americas China Egypt
France Poland Romania
Serbia Slovakia Ukraine
United Kingdom
This site uses cookies in order to improve your user experience and to provide content tailored specifically to your interests. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this website, you consent to the use of cookies.