(1)Brush-applied adhesive - universally used, produces excellent coating results on smooth surfaces。 (2)Spraying three-proof glue - the use of spray can type products can be easily used in maintenance and small-scale production, the spray gun is suitable for large-scale production, but these two spraying methods have high requirements for the accuracy of operation, and may Shadows are generated (where the lower part of the component is not covered with the three-proof glue)。 (3)Automatic dip coating of conformal adhesive - dip coating ensures complete lamination without material waste due to overspray. (4) Selective coating - accurate coating and no material waste, suitable for large-scale coating, but higher requirements for coating equipment. |