I am not an engineer but i don't think car repair techniques would work on traditional materials used in this niche to the strength required for anything that n

I am not an engineer but i don't think car repair techniques would work on traditional materials used in this niche to the strength required for anything that needs to use titanium alloy. We don't currently make cards out of titanium, we probably aren't going to start making them out of fancy titanium. Car repair shops work because cars don't actually need to be that strong.