Electrostatic hand-held spraying equipment. Safety requirements. Hand-held spraying equipment for non-ignitable coating materials
Electrostatic hand-held spraying equipment. Safety requirements. Hand-held spraying equipment for non-ignitable coating materials
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What is BS EN 50059 - non-ignitable electrostatic spraying equipment safety about?
Coating over surfaces protects substrates from corrosion and overspray. During the electrostatic coating process, the non-ignitable liquid coating material is transported from a reservoir to an applicator where it is atomised by mechanical forces and by the influence of an electric field. The coating material is charged by a high voltage of some 10 kV and a spray cloud is generated. The charged droplets of the coating materials are attracted by and applied to the earthed workpiece. BS EN 50059 specifies the requirements for hand-held or hand-operated electrostatic spraying equipment for non-ignitable liquid coating materials which:
Do not generate ...
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