Accelerated ageing device
This device enables the accelerated ageing of watch components by rubbing of a wet or dry felt. A motorised unit, on which samples are fixed, makes to and fro motions. Tests are realised according to the NFG52301 standard.
A tensioner system allows to adjust the tension of the sample during tests on extensible elements. Different supports are available and it enables to vary samples (material, watchstrap, glass, watch case,...). The machine includes three sample tensioners. So it enables to make tests on several samples simultaneously.
The stuff of the rubbing elements is removable. It can be a felt, a wet felt (in case of humid tests), a material or any other stuff.