Is Discoloration an Etching Problem?

Q. I ran parts that were hard coat up to 2.5 mils and dyed black. There is this spotty and patchiness to the parts.

61737-1

I am wondering if this is from the etch and what would be the cause of it?

Jordan
- Pennsylvania
September 19, 2024

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A. Jordan

Consider looking at thread 30670 for additional guidance.

Etching contributes to the issue.

Willie Alexander
- Green Mountain Falls, Colorado
September 27, 2024

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