Sintec Keramik Gmbh

Kennametal Sintec Keramik Gmbh

Ulrich Goetz

Rob Lattimer

Michael Nürnberger

Rudolf Maizinger

Resistance-heated ceramic vaporizer boat () comprising an elongated vaporizer body having an upper side () and a lower side () being parallel to each other, and the vaporizer body having plane lateral side surfaces () being non-parallel to each other, wherein each of said lateral side surfaces () is inclined by an angle of 45&#xb0; with respect to the upper side (). Preferably, the end portions at the longitudinal ends of the vaporizer body are reduced, at the lower side () thereof, to a predetermined partial thickness (t), whereby a cavity at the upper side () of the vaporizer body can be omitted.

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Halblech, Germany

Ulrich Goetz