Best deal on goodyear air hose check this out https amzn to 3b5cjvy how to fix a hole without welding no warping.
Seal sheet metal with no welding.
It is possible to join metal pieces by methods like riveting soldering bolting or brazing.
Today s epoxies can bond to the metal and once cured create a permanent repair nearly as strong as the metal to which it is bonded.
Keep removing paint to expose 1 2 of corrosion free metal around damage using our 6 stripping disc item no 13397 and mandrel item no 13064 or da sander with 180 grit paper.
It s also important to select a filler metal that is thinner than the base metal or as close as possible.
It makes for a very strong bond and with a little practice can be done quickly with great looking results.
Remove all paint from damaged area to expose bare metal.
You cannot use just any epoxy to create a permanent repair on metal.
In this video im showing you the process i use to do small rust repairs where a complete panel.
This instructable will teach you how to use a propane torch and some aluminum brazing rods as a quick way to bond aluminum without using a welder.
Turns out you can weld aluminum without a welder.
Should you need to repair holes and tears in metal and not have the ability to weld consider another option.
While er70s 2 filler metal is a common choice for steel another popular option for welding sheet metal is silicon bronze.
Other than this nano metals and adhesives can also be used to join metal pieces together without welding.
In reality the weld is smooth and consistent across the gap with no holes in the corner inventor could add in a feature wthin the weld environment to recognise this and modify the weld to seal the entire gap of the sheet metal what i an terming weld to seal.
However there are several alternatives to welding methods that can be used to do this.
It is softer and finishes well while reducing the heat required to weld it.
Scribe cut lines at least 2 from damage or near panel edges or parting lines.
Welding aluminum is not as hard as you think.