In the first episode of this 3-part Seen & Solved series, Metal Mastermind Randy DiSano shares his experience addressing a challenging issue: helping a customer resolve failing salt spray tests on heat-treated forgings. He shares a story about helping a customer overcome a common but perplexing issue: failing salt spray tests on heat-treated forgings.

Despite appearances, the problem turned out to be rooted in the cleaning process, specifically the challenges of dealing with heat-treated scale and residues trapped in the nooks and crannies of forgings. Randy explains how innovative use of ultrasonics and enhanced preparation techniques completely transformed the customer's plating results, leading to dramatic improvements in corrosion resistance and overall quality.

Throughout the conversation, Randy shares valuable lessons
for platers and manufacturers, emphasizing the importance of proper preparation, preventive maintenance, and seeking expert advice when working with challenging materials. Whether you’re new to plating or an experienced finisher, this episode is packed with practical tips and real-world solutions.

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