Spray Discharge Apparatus TRIZ Cases
- Electrostatic Spray Gun External Electrodes Arcing Prevention
External electrodes create omnidirectional electric fields that ionize air molecules, preventing arcing when grounded objects approach from any angle.
- Bell Cup Curved Surface Design for Uniform Electrostatic Coating
Convex and concave bell cup surfaces equalize forces to reduce particle diameter standard deviation during high-rate electrostatic coating.