Sparks fly...
A Welder’s Experience By: Elizabeth and Michael Today a welder came on our boat. He is very nice. He had to train for a year before getting a license. He is so good he never has sparks flying everywhere. His hardest job was when he had to build a spiral staircase. He likes welding and even creates paperweights and metal flower decorations. The welding tool he uses is called a ‘tig’. Its fire gets hot enough to melt metal. He sometimes burns his hands, but they get tougher. After he uses the tig, he puts acid on the new weld, which takes of the brownish-blackish burnt metal. ...