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joke Film Sealing Technology

Polishing courses

The surface quality and precision of a mould are decisive for the quality of the non-cutting shaped workpiece, but also however for tool life. Add to this the fact that the manufacturing costs are influenced to a considerable extent by the high demands on the tool surface. This is because the skill of polishing involves observance of a precise geometric shape, while simultaneously achieving a mirror finish with a low surface roughness.

If you are interested in a polishing course at joke please talk to Nüket Dormeier:

Nüket Dormeier

Tel. +49 (0) 22 04/8 39-545
Fax +49 (0) 22 04/8 39-426
Mail n.dormeier(at)


Exhibition dates

wfb, Augsburg (Germany)
12. - 13.06.2018
Hall EG, booth C-01

ELMIA polymer (Sweden)
12. - 13.06.2018

21. - 25.05.2018

further exhibitions..

The next courses

Polishing courses:

29. - 30.05.2018
Halle (Germany)

04. - 05.06.2018
Bergisch Gladbach (Germany)

Further informations...

Welding courses:

06. - 08.06.2018
Bergisch Gladbach (Germany)

12. - 14.09.2018
Bergisch Gladbach (Germany)

Further informations...

The joke catalogue



Tel.       +49(0)2204/839-0

Fax       +49(0)2204/839-60

Mail      info(at)