nozzle set for a spray gun, spray gun system, procedure for designing a nozzle module, procedure for selecting a nozzle module from a nozzle set for a paint job, selection system and computer program product

摘要

The invention relates to a set of nozzles for a spray gun (1), especially for a compressed-air paint spray gun, comprising at least one nozzle module group (10, 20, 30, 40) with at least two, preferably at least four different nozzle modules (15) for the optional mounting in or on one and the same base module (11) of a spray gun (1). The nozzle modules (15) are designed such that they have different medium flow rates under the same spray conditions, the spray jets which can be generated by means of the nozzle modules (15) having substantially the same spray jet section height (h) and the same spray jet section width (b), the spray jet sections of the different nozzle modules (15) in particular being congruent. The invention further relates to a spray gun system, a method for embodying a nozzle module, a method for selecting a nozzle module from a set of nozzles for a paint job, a selection system, in particular a "slide gate system", and a computer program product. The present invention enables the user to select the nozzle module which is ideal for the paint job and mode of operation in question.