Should you demand to repair holes and tears in metal and not hog the facility to weld, examine another preference. Nowadays's epoxies can bond to the metal and once cured, compose a permanent repair almost as Powerful as the metal to which it is bonded. You cannot handle decent any epoxy to construct a permanent repair on metal. It must be prepared of particles of the metal that you repairing. For instance, whether you convenience a average epoxy on stainless steel, the epoxy eventually Testament rust and compromise the repair.
Instructions
1. Don your safety glasses, face shield and pigskin labour gloves.
2. The metal needs to be shiny and at liberty of corrosion and contaminants that Testament interfere with the bond between the epoxy and the surface of the metal.4. Deposit the baby block of wood on the away of the repair and gently tap the inside of the repair with the hammer to shut the gap in the metal.
Attach the wire trundle to the 4-inch grinder.3. Lower your face shield and thoroughly Disinfected the metal.
You can skip this manner provided you are repairing a rust gap or the inside of the metal is inaccessible.
5. Scuff the field around the repair with the 200-grit sandpaper to give the epoxy a good bonding surface.
6. Mix a portion of epoxy, per the application instructions, to cover an area twice the size of the repair you are making in the metal.
7. Forcibly press the epoxy into the repair and onto the surface of the metal. Work the epoxy with your fingers until all the air has been removed from the repair area and the epoxy lies flat on the metal's surface.
8. Allow the epoxy to cure as specified in instructions.
9. Attach the 4-inch diameter flapper wheel to the grinder.
10. Grind down the cured epoxy with the flapper wheel to smooth out the epoxy repair.
11. Blend the epoxy with the 80-grit sandpaper to create a seamless metal repair.
