Wickeder Westfalenstahl Gmbh

Monika Backhaus

Dieter Backhaus

A tool for pressing a multilayer press packet, particularly for placing inside a press, preferably for inserting into the insertion opening of a multiplaten press. The multilayer press packet, in particular, has a number of multilayers that are separated from one another by at least one separating plate. The tool can be electrically heated. The tool forms a cohesive unit with a heating element arranged between two heat transfer plates and/or between a heat transfer plate and a cover plate. The tools have at least one electric connecting terminal corresponding to contact terminals on the press.

Mold for pressing a multilayer press stack, in particular for arrangement in a press and/or stack structure for pressing multilayer composites and/or a press for pressing and/or producing multilayer composites

The invention relates to a partition () or a method for producing a partition () for a multilayer pressed packet (), wherein the partition () can be placed as a pressing sheet in the composite of a multilayer pressed packet () to be produced, especially between two multilayers (). The unfavorable image transfer between the multilayers () that has occurred in the prior art up to now is cost-effectively prevented in that the partition () is implemented as a steel sheet, but not as a high-grade steel sheet, and that the steel sheet&#x2014;at a temperature of essentially 180&#x3b8;C&#x2014;possesses a tensile strength of at least Rm &#x3c4; 500 Mpa and/or&#x2014;at a temperature of essentially 180&#x3b8;C&#x2014;a yield strength of at least Rp&#x3c4; 470 MPa.

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Sexau, Germany

Dieter Backhaus