摘要 |
An atomizing apparatus comprises an electrode, an orifice through which coating material to be atomized is discharged, and a power supply for maintaining across the electrode and an article to be coated by coating material dispensed from the app aratus a potential for transferring electrical charge to the material to be atomized to c ause the material to be attracted toward the article. The apparatus has a first surface p roviding a locus for electrical discharge when the potential is maintained on the electrode . At least one first resistance has first and second terminals adjacent the first surface a nd the electrode, tending to localize the discharge at the first surface to the first t erminal.
|