Electrical current and post treatment for the zinc plating |
Posted: June 23, 2017 |
We wouldn’t know how to figure out the difference for the whole procure of the zinc plating when we get from the China plating chemicals supplier. Today I would like to share with you about the electrical current and post treatment for the zinc plating together.
Introducing the electrical current — Electroplating is also known as electro deposition because an electrical current is used to deposit metal ions onto the surface of the substrate. In the case of zinc plating, the substrate serves as the cathode. ADC current originating at the anode is introduced into the bath and flows to the substrate. The zinc ions with wholesale zinc plating chemicals are then deposited onto the surface. The current flows from the cathode back to the anode to complete the circuit. Post-treatment procedure — Upon completion of the electro deposition process, the parts are ready for post-treatment. This normally involves rinsing the parts in water to remove any remaining contaminants and plating bath remnants. In cases of heavy contamination, the parts may need to be rinsed several times. The final step is to thoroughly dry the zinc-plated parts.
This is the main process for the high quality surfactant when you have to get tips for the zinc plating.
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