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Bolt connections & coefficient of friction – for laboratory staff

The task of bolts is to connect two or more components in a force-fit manner. However, in order to guarantee a secure screw connection, knowledge about preload force and tightening torque as well as about friction coefficients is elementary. With the deliberately small group size, there is always time for your individual questions.

What can you expect?

The aim of this seminar is to impart basic knowledge about bolted joints and the determination of friction coefficients - especially for people who work or will soon be working in the test laboratory.

  • Basics of bolts, geometry, strength classes
  • Physical quantity "friction" for bolts/nuts
  • Determination of friction coefficients according to DIN EN ISO 16047
  • Further customer specifications
  • Practical measurements, programs

Seminar data

  • February 26, 2025
  • 09:00-16:30 CET
  • Wetterstr. 58, 58313 Herdecke
  • 3-8 participants

Registration deadline: February 12, 2025

Speaking for you
  • smallRetina 03:48:38mediumAlias 03:48:38mediumRetina 03:48:38large 03:48:38largeRetina 03:48:38xlarge 03:48:38xlargerRetina 03:48:38
    Michael Stähler
    Lead Technologist Fasteners
  • smallRetina 03:48:38mediumAlias 03:48:38mediumRetina 03:48:38large 03:48:38largeRetina 03:48:38xlarge 03:48:38xlargerRetina 03:48:38
    Eduard Buch
    Quality Testing

Registration deadline reached.

Please contact us at: academy@doerken.de and ask if there is still a place available.

We reserve the right to refuse the participation of employees or representatives of competitors for reasons of confidentiality and undesirable knowledge transfer. This also applies to the participation of persons who have already attracted negative attention at previous events, for example through disruptions, or for whom there are other reasons to suspect that they will disrupt the organisation of the seminar for the other participants.