The PCB green mask will become darker after few times IR reflow? What is the reason? Any acceptance spec refer to green mask requirement?
Any method to measure the color level for PCB green mask? By naked eye or machine?
2/1/2017 6:10:32 PM
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Terry Lenny
2/3/2017 6:10:32 PM
Your post answered my questions. Thanks a lot.
Terry Lenny
2/3/2017 6:10:32 PM
very useful informations.
Patrick Hamers
2/3/2017 6:10:32 PM
Excellent!
giorgio.cannata
2/3/2017 6:10:32 PM
It was truly informative. Your post is very useful.Many thanks for sharing!