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HAZY EMBLEMS
How can I prevent a hazy appearance when I gold plate car emblems and small items found around the home?
Read MoreClear E-coat vs. Anodizing
I can not find a specification for clear E-coating on aluminum castings. Can you help?
Read MoreAluminum Contamination
If some of the aluminum made it down into the tank, would it react with the cleaner and make it unable to clean?
Read MoreBLISTERING USING AIRLESS SPRAY
The logical approach would be to slow down the solvent balance a bit to assure flow, but with airless you have to be careful not to sag. Do you think that this is a plausible explanation for the blisters?
Read MoreA Conversation With ... Jamil Baghdachi
Jamil Baghdachi is the author of more than 111 technical publications and originator of 38 patents.
Read MoreFARADAY CAGE EFFECT
What I don’t know is if holes, penetrations completely through the material, are also a problem? Should I be concerned for lack of DFT (dry film thickness) on the surfaces inside the holes due to FCE or since these are “holes” and not recesses, would I be OK pursuing this coating process?
Read MoreRACKING DESIGNS FOR SMALL PARTS
We are striving to develop a logical model for making a vendor selection based on the quotes we are receiving for coating costs and fixture charges. We also want to find a way to include processing loss (parts lost in the coating process) and light or no-coat parts, which we are now starting to get a good handle on. I am hoping you can help me understand how to better address this issue.
Read MoreTroubleshooting Alkaline Zinc Plating Bath
Can you help us figure out why our alkaline zinc plating bath makes the anodes polarize when the current is on?
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