Semikron Elektronik Gmbh &co.kg

Dominic Birkicht

Erik Michaelsen

Silke Kraft

Kurt-Georg Besendörfer

Johannes Weickmann

Juri Heinrich

Thomas Franz

Rudi Ludwig

A sintering press for producing a sintered connection between a first connection partner and a second connection partner disposed thereabove, having a suction-fixing installation for fixing the first connection partner, having a compression piece which is disposed above the suction-fixing installation. The sintering press for producing the sintered connection is configured for converging the compression piece and the suction-fixing installation relative to one another and for mutually compressing the first connection partner and the second connection partner, wherein the suction-fixing installation on the side thereof that faces the compression piece has first suction openings, wherein the suction-fixing installation, when the first connection partner is disposed above the first suction openings, by generating a negative pressure at the first suction openings, is configured for suctioning the first connection partner and, on account thereof, for fixing the latter in relation to the suction-fixing installation. The invention furthermore relates to a pressure sintering method for producing a sintered connection by the sintering press.

Sintering press and pressure sintering method for producing a sintered connection by means of the sintering press

A method and an apparatus for the pressure-sintering connection of a first and a second connection provide a frame element lowerable onto a frame surface surrounding the supporting surface, having a sintering ram lowerable lowered from the normal direction onto the second connection partner and exerts pressure thereon, and converting a sintering paste between the connection partners into a sintered metal, and having an auxiliary apparatus for the arrangement of a separating film for the peripheral covering of the frame surface and the connection partners. This arrangement of the separating film produces an inner region bounded by the frame element and bounded by a separating film portion within the frame element and by the supporting surface, and injection opening and an outlet opening allow a second gas to flush through said inner region from the injection opening to the outlet opening and displace a first gas.

Apparatus and method for a pressure-sintering connection

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Emskirchen, Germany

Dominic Birkicht