Good morning, yes. It is most economical to do high pressure atomized spraying directly, and it is best to do the degreasing process before spraying. In the case of a good static grounding of the safety of the commonly used methyl or dimethyl silicone with white oil or cyclohexane diluted directly spray can also be (sprayed before spraying a layer of silane coupling agent to do the hydrophobicity of the metal surface modification), so that the metal is basically processed in addition to silicone adhesive in addition to the adhesion of other adhesives fast and no easy to repeat the paste as adhesive, please refer to the discretionary.