Medspray B.v.

Henri Van Egmond

Cornelis Johannes Maria Van Rijn

Wietze Nijdam

Wilhelmus Petrus Johannes De Kruijf

Jeroen Mathijn Wissink

A method for manufacturing an spray device includes assembling at least one spray nozzle plate into a thermoplastic holder, while controlling the temperature of the spray nozzle plate and/or the holder and as a result at least locally plastically deforming the holder permanently. After the thermoplastic deformation of a seat of the holder, a diameter of the seat of the holder upstream of the spray nozzle plate exceeds a diameter of the seat of the holder downstream of the nozzle plate. The thermoplastic holder may have a tapered seat, where the smallest cross section of the tapered seat is smaller than the spray nozzle plate, where a widest side of the tapered seat is pointing towards a supply side of the liquid.

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Emmerich am Rhein, Germany

Henri Van Egmond