http://www.can-network.com/News from the forum of Can-Network.comhttp://www.can-network.com/link.asp?Topic_ID=11Message: There has been much talk of using X-rays to look into double seams. Let's take a moment to discuss this new application of X-ray technology and the implications it may have on double seaming.<br/> <br/> Initial test data suggest there is much more internal variation i...