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Technical Discussions
David
David
09:15 Feb-04-2005
Aluminum PT method

I'm currently PT'ing aluminum weld/structures using the type 'II' method 'C' form 'd'. Having an issue with entrapped penetrant in the toes and penetrant contrast with developer. I don't want to overclean and I apply more pressure removing excess penetrant to aluminum than I do with cres/cfe/nicu/cuni. Is there a better process than the one I'm using now?



    
 
 

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