Services Electroplating Auckland - Marlin Electroplaters Auckland

By: Marlin Electroplaters  06-Dec-2011
Keywords: Barrel, Zinc Electroplating

Zinc anodes

Zinc electroplating uses electricity to produce a bright protective coating of pure zinc. The following pictures illustrate the various 'top coats' (passivate colours) available.

Clear bluish

silver passivate

Gold passivate

Black passivate

Marlin Electroplaters operate both Rack and Barrel zinc electroplating systems. The Barrels are used to plate small diverse parts. The parts are placed inside a perforated, rotating barrel for an even finish. Coating thickness is controlled by load size, current density applied and duration in the bath.

Barrelled work

Barrelled work

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Keywords: Barrel, Zinc Electroplating

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