Black Hole Copper Plating Fixture from United States
A conductive fixture used to initiate electroless copper 'black hole' activation on non-conductive PCB drill walls, providing an electrolytic strike layer for subsequent plating. This fixture is principally used in electroplating processes for printed circuit boards. It falls under tariff item 8543.30.00 as an apparatus for electroplating.
Duty Rate — United States → Canada
0%
Import Tips
• Classify this fixture as an apparatus for electroplating under 8543.30.00
• Ensure it is not considered a general-purpose part; its specific use in PCB plating supports this classification
• Prepare documentation showing its role in the electrolytic strike process