Guidelines for Organic Coating Processes

Blasting/debuiring Avoid recesses, holes, channels, and similar features (such as closely spaced ribs) that could trap blasting media Avoid thin cross sectirms (such as fins, louvers, walls) that could be distorted by the blasting media Avmd intricate designs and surface features 

Broaching/honing Typically used for inside diamet of tubes and otim cylindrical parts, or for grooves, large holes, and otiier cavities Surfaces must be accessible to tools and withstand the local pressure and heat buildup Avmd very thin cross sections/wall tiiickness 

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