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The ROCKWIN™ SV-03 Conformal Coating Spray Valve is designed for precise and uniform spraying of conformal coatings on electronic assemblies.
It delivers a fine and controlled spray pattern to protect PCBs and electronic components from moisture, dust, and environmental contamination. Suitable for automated production lines, the valve ensures consistent coating coverage and reliable performance in high-volume manufacturing.
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PCB Board Coating
Electronics Assembly
Plastic & Metal Housing Coating
Fixture, Jig & Tooling Coating
Yes. It is suitable for general PCB conformal coating, where full-board or wide-area coating is acceptable.
It is not meant for selective or high-precision coating that requires fine-line precision around tight components.
It works best with low-viscosity materials, such as:
UV adhesives
Thin conformal coatings
Solvent-based liquids
Thick, filled, or abrasive materials are not recommended.
This valve is best for manual or semi-automatic setups.
For high-speed or fully automated lines, a higher-end precision spray valve is recommended.
When set up correctly, it produces a controlled circular spray with minimal splashing.
