Klingspor Ag

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Irene Bock

Thomas Kamps

Thomas Studnitzky

An abrasive particle () having a shell () and a hollow space () arranged within the shell () is proposed.

Abrasive particle and abrasive exhibiting high grinding performance

The invention relates to a multilayer abrasive particle () having a layer structure of stacked layers (), each of the layers () being formed parallel to a plane (E). The exposed surfaces () of the layers () not covered by another layer and/or the edges () connecting the exposed surfaces () extend at least partially convexly or concavely in relation to the plane (E) and/or to a plane (E) that is perpendicular thereto and comprises the direction () of the layer thickness.

Multilayer abrasive particle

A method for producing multilayer abrasive particles () is proposed, comprising the following method steps:

Growing community of inventors

Dillenburg, Germany

Irene Bock