METHOD FOR MANUFACTURING A COMPONENT OF A DEVICE FOR PRECIPITATION OF DROPS (VARIANTS) Russian patent published in 2007 - IPC B41J2/14 

FIELD: typewriters, printing devices; drop precipitation components, drop precipitation plates with nozzles.

SUBSTANCE: the method for forming a component of plate contains operations: forming of the body using first material, where aforementioned body has periphery, forming of the cover using second material, around the aforementioned body, in such a way that the cover extends at least across a part of the periphery of aforementioned body, and forming of the nozzle, which passes through aforementioned body. The method for forming a plate, when the plate with nozzles is limited to the plane of plate with nozzles and contains a plate, which has at least one layer of plate with nozzles and a set of nozzles, where each nozzles passes through plastic placed within an aperture in the plate with nozzles, contains operations for forming a set of individual bodies of polymeric material, distributed across the plane of plate with nozzles, and forming of at least one metallic layer of plate with nozzles by galvanoplastic application around aforementioned bodies of polymeric material. The method for forming a component of the plate contains following operations: creation of a layer of first photo-resistive material on a substrate, selective development and removal of photo-resistive material on the substrate to form a mesh of separate bodies of first material on the substrate, creation of first metallic cover around aforementioned bodies to form metallic plate with nozzles, having apertures, each one of which contains a body of aforementioned first material, and creation of a nozzle, which passes through each body.

EFFECT: an improved method is suggested for manufacturing the component meant for usage in a device for drop precipitation.

3 cl, 12 dwg