Method for applying e.g. decorative powder on metal part, involves preceding electrostatic pulverization of painting powders by step of pre-heating of metal parts to be painted such that parts are presented at predetermined temperature

摘要

The method involves performing surface treatment of a set of metal parts e.g. tulips, to be painted, and performing electrostatic pulverization of painting powders e.g. decorative powder, on the metal parts to be painted. The set of metal parts is fired to cause a polymerization of painting powders. The electrostatic pulverization of painting powders is preceded by a step of pre-heating of the set of metal parts to be painted such that the parts to be painted are presented at a temperature predetermined during entry of parts to the pulverization step. An independent claim is also included for an installation for applying a painting powder on a metal part.