The best way to weld body patch panels is to use a MIG welder with a thin wire and a shielding gas, such as argon and CO2, to minimize heat distortion. Start by fitting the patch panel properly and securing it with clamps or screws. Use a stitch-welding technique, making short welds and allowing the metal to cool between them to reduce warping. Finally, grind down any excess welds and apply a rust inhibitor before finishing with body filler and paint.
You can get a kit in Motor stores to patch mufflers or you can weld a patch but remember it is only a temporary thing to tide you over as eventually you will have to change it
find the leak and patch it weld if you have to or just simply replace it lol
Socket weld, because it's stronger; butt weld, because it uses less metal. The "best" weld depends on what you're building.
Modern car building uses many tools. Body panels can be pressed from steel while robotics weld pieces together. Air and hand tools can be used by workers to assemble the parts to the body, just to name a few.
Weld new ones in Riveted sheet metal works good also.
probably a weld.
You could try J.B Weld or use exaust tape to temporarily fix the problem.
The best fix would be to weld it yes. To do a proper weld on aluminum you are going to want to only use a TIG welder. You can also have decent results with industrial J-B Weld. The area would need to be properly prepped and cleaned though for best results.
It would be best to purchase a new blade. If the weld failed a piece of metal may be flung out and injure someone.
The best is Weld On 711 when used with purple primer.
Try a product called JB Weld
Early mornings or at night, when temperature is cooler.