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CONFORMAL COATINGWe have the ability to dip or spray your PCB Assemblies with either Silicone or Acrylic formulations. Our automatic dip coater builds up and cures silicone coatings to .080 inches thick for up to 66 boards at one time. Our Acrylic Spray Cabinet allows us to spray PCB assemblies in complete safety. Acrylic conformal coating is best for PCB Assemblies exposed to occasional moisture in the form of humidity. Where a PCB Assembly will be will be exposed to high humidity levels, broad and rapid temperature fluctuations causing moisture condensation, or potential direct exposure to rain due to maintenance operations, we recommend our silicone coating. This heat cured liquid polymer can be built up to very heavy levels with successive dipping operations and will allow the PCB Assembly to operate after direct water spray application. Unlike polyurethane or epoxy potting, however, it's relatively soft cure also allows access to and repair of damaged components. Where the PCB assembly may be exposed to brackish water, chemical solutions, or extreme environmental situations such as heat and or vibration in conjunction with water intrusion, we recommend potting the board using one of many different formulations as shown in our potting section. |
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Turnkey KitsConsignment KitsConformal CoatingPottingWire HarnessesMechanical AssemblyTestingEquipment List |
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