| 摘要 |
<p>A method of dispensing electrically charged particles of a coating material, includes providing a source (44) of the coating material, providing a supply (54) of electrical charge, providing a dispenser for dispensing the charged particles of coating material, providing on the dispenser a first electrode (30), coupling the source of coating material to the dispenser, providing at least one second electrode (130) at a location spaced from the first electrode (30), and coupling both the first electrode (30) and the at least one second electrode (130) to the supply of electrical charge.</p> |
