Powder coating
The issue I’ve found with powder coating is that at sharp edges it form a meniscus and tends to pull away when melted. The edge can then become a entry point for moisture once in there corrosion will track under the coating and lift it. I always break the edge with a fine file practically on new items.
As stated before you can't use filler before hand, so powder coating will only look as good as the original surface bit like plating so either use a paint finish with filler or get files and oxide paper out and a large pot of elbow grease.
Ian S
The issue I’ve found with powder coating is that at sharp edges it form a meniscus and tends to pull away when melted. The edge can then become a entry point for moisture once in there corrosion will track under the coating and lift it. I always break the edge with a fine file practically on new items.
As stated before you can't use filler before hand, so powder coating will only look as good as the original surface bit like plating so either use a paint finish with filler or get files and oxide paper out and a large pot of elbow grease.
Ian S