Conformal coatings are traditionally applied by dipping, spraying or simple brushing, and increasingly by select coating or robotic dispensing.
Conformal coatings protect PCBs from moisture and contaminants, preventing short circuits and corrosion of conductors and solder joints. They also minimise dendritic growth and the electromigration of metal between conductors. The use of conformal coatings protects circuits and components from abrasion and solvents. Stress relief can be provided, as well as protection of the insulation resistance of the circuit.
Fast, UV Cure Conformal Coatings from Dymax
Dymax UV Cure Conformal Coatings cure tack free in seconds upon exposure to UV/visible light to help streamline manufacturing assembly processes. Apply, cure, and ship immediately and eliminate the time-consuming steps of traditional thermal-cure and room temperature-cure conformal coatings.
INT 630 Conformal Coating Masking Tape
Many components and printed circuit board locations must remain uncoated. INT 630 anti-static polyester based conformal coating masking tape offers the perfect solution to ensure areas for use as connector locations or insertion areas for interchangeable devices remain free of the protective coating.
Solder Masking Dots and Tape, Masking for Soldering & Conformal Coating
Designed for masking component holes or areas on pcb’s during flow soldering or conformal coating, these pressure sensitive solder masking discs will withstand a five to eight second exposure to molten solder at 250°C.