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Ecoat Clinic: Topcoat to Increase UV Protection
Q. We are using a cathodic epoxy electrocoat to prime our steel parts. Now our customer is asking us to start using an additional topcoat to increase UV protection from the sun. What paints are the best topcoats for cathodic epoxy electrocoats? Are ...
Ask an Expert Published: 8/23/2016
Ecoat Clinic: Using Epoxy Ecoat on NdFeB Parts
Q. Is it possible to use an epoxy electrocoat to coat parts made out of neodymium, iron and boron? Are there any special considerations to take when electrocoating this kind of substrate?
Ask an Expert Published: 8/23/2016
Electrocoating Q&A: Obtaining Class A Automotive Part Quality
We are upgrading our line to satisfy a new customer and want to make sure we cover all necessary upgrades.
Ask an Expert Published: 6/1/2016
Electrocoat Q&A: Eco-Friendly Pretreatment Systems
Which pretreatments work with electrocoat systems?
Ask an Expert Published: 12/1/2015
Acids for Lowering pH
What is the best economical acid to lower the pH in a bath?
Ask an Expert Published: 6/1/2015
Bend Test Failure
Could pretreatment or tri-cat phosphate be causing e-coat failure in a mandrel bend test?
Ask an Expert Published: 6/2/2014
Cleaning Ecoat Paint Hooks
Is there a process or substance to keep hooks cleaned without taking them off the paint line?
Ask an Expert Published: 4/11/2014
Metal Content of E-coat
Which metals could be present in a zinc phosphate pretreatment layer and a cathodic epoxy electrocoat layer?
Ask an Expert Published: 3/3/2014
Black Stains After Curing
We are doing e-coating for small components like nuts and bolts, but are seeing black stains on the parts after curing.
Ask an Expert Published: 5/24/2011
E-Coat Stains
We are facing a problem of bad marks on our final e-coated automotive parts, which are most probably caused by dripping ultra filtrate.
Ask an Expert Published: 6/1/2010

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