MPA = Metal-Powder-Application
Hermle MPA technology stands for a thermal spray process where metal powder particles are compacted layer by layer to massive solids. To do so, the powder particles are accelerated to very high speed by means of a carrier gas and then deposited on the substrate via a laval nozzle. Material build-up rates exceeding 200 cm³ per hour and a powder jet diameter of several millimeters predestine our MPA technology for additive application of comparatively large volumes on rather large component surfaces.