How To Weld Car Bodywork. The WELDER formerly known as Practical Welding Today is a showcase of the real people who make the products we use and work with every day. The problem is that the panel expands with heat so while it is the correct shape during welding when the panel is hot the panel changes shape on cooling.

It works like a dream. How to Protect the ECU While Welding on Your Car. The problem is that the panel expands with heat so while it is the correct shape during welding when the panel is hot the panel changes shape on cooling.
If you are welding a large panel then the expansion of the metal during welding is likely to cause the panel to distort.
4 When you are satisfied with the position of the panel use a few pairs of vice. The paint job was 1200 for their best 2 stage paint so that left 1500 for the welding and body work. 4 When you are satisfied with the position of the panel use a few pairs of vice. When you are new to the whole process of welding auto body sheet metals it is preferable to go a bit more slowly than you can handle.

