Troubleshooting Ideas for a Variety of Finishing Processes(2001)
Our Company is offering the following Electro-plating services such as Passivation, Barrel Polishing, Electroless Nickel Plating for aluminum, brass and steel, Electro-Deposition for aluminum and steel, Chromating, annealing, Copper Nickel Barrel Plating and so on.
I want is to provide me information on how to prevent the following problem:
- 1. Brown Stain
- 2. No Coat
- 3. Deformation
- 4. Dull Appearance
- 5. White Stain
- 6. Rust
- 7. Lot Mixing
- 2. No Coat
- Laguna, Philippines
I am having the same problems with my plating processes, especially white stain. Have you came up with the solution to prevent this issue from happening?
- Melbourne, Australia
(Full name next time, please, Charn; this isn't an anonymous service). Plating is very complex, and it would take a whole finishing library to describe the most likely causes for a wide variety of defects across a number of finishing processes. But Larry Durney's "Trouble In Your Tank" is perhaps the shortest route to those answers. Good luck.
Ted Mooney, P.E.
Pine Beach, New Jersey
This public forum has 60,000 threads. If you have a question in mind which seems off topic to this thread, you might prefer to Search the Site