Printed Circuit Boards
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Outer Layer Treatment
Outer layer treatment is a crucial process in PCB manufacturing that prepares the outer layers of the board for subsequent processes. It involves cleaning, roughening, and applying protective coatings to ensure the quality and reliability of the PCB.
Cleans and roughens the surface.
Enhances adhesion of coatings.
Protects copper from oxidation.
Improves PCB appearance.
Increases durability.
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