Stencils for self mounting systems are characterized by different seating systems or perforated edges. The self mounting system replaces the fixed frame.

Pneumatically or mechanically, uniform tension is generated. For stencil thicknesses > 100 μm, self mounting systems are an inexpensive and space-saving alternative to stencils in fixed frames. Christian Koenen GmbH has licenses for the manufacture of all commonly used perforated edge and mounting systems. The perforated edges are cut together with the data in a single operation.

Thanks to this technology, the stencils produced are positionally precise and free of
angular offset.

Another additional option is edge protection for metal stencils with perforated edge systems. The stencil edges are folded over using a special technology.