Beläggning av spindelaxel

摘要

Painting spindle, comprising a spindle shaft (4) rotatably mounted in air bearings (6) in the housing (3) of the arrangement and with a cantilever end provided with a painting bell (8) delivering the particles. The painting spindle has at least part of the spindle shaft (4) adjacent to the air bearing (6) and/or the air bearings (6) is coated with a surface coating which reduces the capacity of the paint particles to adhere to the spindle shaft.