All welcome. We continue our welding diary. And today I want to understand a topic - what plug lap joint, and how to do it with the help of welding. In short, and without any difficult technical terms, it is a weld joint, which differs from the nugget that to obtain it must be completely melted the one joined metallic elements and welded to one .If a large thickness of the part to be melted the, drill a hole in it and through it, the two are welded details. This type of welding has been circulated in the Soviet Union in car building. Frankly speaking this type of welding is used rarely, yet sometimes can not do without it. Let's take a look at the video clearly what it is plug lap joint?
This video from my YouTube channel. This I had to cook homemade side on KAMAZ in this way.