Making Surfaces Tougher with Metal Arc Spray

If you're looking for a way to stop rust in its tracks or give a weak part a new lease on life, metal arc spray is probably the most reliable tool in the shed. It's one of those industrial processes that sounds complicated when you first hear the name, but once you see it in action, it makes perfect sense. It's essentially a way of "painting" with molten metal to create a protective barrier that's way tougher than any standard paint or epoxy could ever be. ...

May 19, 2026 · 8 min · Story Ravi