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How to Repair Pot Metal Pitting

Testimonials

Mike,

These pics come from a new aerospace test facility that they are constructing at the University of Notre Dame. The SSF-6 is working great.

 

aluminum welding and metal repair

I am attempting to make all of these fittings air tight as they are used for pressure measurements. We can¹t have any leaks. I had very little warpage of my base metal and I think this is really going to work out very well.

 

metal fabrication and repair with muggyweld

Thank you,

 

David Hipskind
Turbomachinery Technician
The University of Notre Dame
Institute for Flow Physics and Control (FLOWPAC)
The Hessert Laboratory for Aerospace Research

 

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Please observe proper AWS safety guidelines

 

 

Pitted pot metal or zinc die cast parts are very prevalent when it comes to this white metal. Pot Metal has been described as unrepairable or impossible to fix, however, at MuggyWeld.com we are demonstrating how to fill pits in pot metal using Super Alloy 1 solder and a propane torch. 



First, we cleaned the area to be repaired, then used a dremel to dig out the pot metal oxidation.  With a propane torch, we added flux and filled the freshly cut parent metal.

 

Super Alloy 1 Products

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Super Alloy 1 Starter Kit 3/32"
Super Alloy 1 Starter Kit 3/32"

Super Alloy 1 is a multi-metal solder that joins all white metals including pot metal, zinc die cast..

Super Alloy 1 Starter Kit 1/8"
Super Alloy 1 Starter Kit 1/8"

Super Alloy 1 is a multi-metal solder that joins all white metals including pot metal, zinc die cast..

Super Alloy 1 Full Kit 3/32"
Super Alloy 1 Full Kit 3/32"

Super Alloy 1 is a multi-metal solder that joins all white metals including pot metal, zinc die ..

Super Alloy 1 Full Kit 1/8"
Super Alloy 1 Full Kit 1/8"

Super Alloy 1 is a multi-metal solder that joins all white metals including pot metal, zinc die cast..

Super Alloy 1 Replacement Flux
Super Alloy 1 Replacement Flux

1 Jar of Honey Liquid Flux (shelf life 2 years) ..