A thought: Are we possibly jumbling our words here? UV can been used to
check some conformal coatings, maybe some flux residues, which fluoresce in
UV light, but which are not readily visible in ordinary light.
Or you could use a fluorescent strip light as opposed to a filament lamp for
ordinary illumination,
If not its back to Bev's bees..
Mike Fenner
BSP, OX15 4JQ, England
T: +44 1295 722 992
M: +44 789 999 7715
F: +44 1295 720 937
-----Original Message-----
From: Bev Christian <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Date: 21 July 1999 03:24
Subject: Re: [TN] Looking for a way to inspect solder connections
>Richard,
>Perhaps I am brain dead at 10:15 PM, but please tell me how one can use UV
>light for inspection? If you are talking about AOI, I can understand, but
>if you are talking about operator inspection then I do not. First, unless
>you inspectors are bees they can't see in the UV and secondly if there is
>enough emitted visible light for them to see there is a good chance they
>might be getting a lot more invisible, higher energy UV light that they do
>not want, you don't want them to get and your state department of labor
guys
>certainly don't want them to get. Please elaborate for this old lab rat.
>
>regards,
>Bev Christian
>Nortel Networks
>
>> -----Original Message-----
>> From: Richard Do [SMTP:[log in to unmask]]
>> Sent: Tuesday, July 20, 1999 6:06 PM
>> To: [log in to unmask]
>> Subject: [TN] Looking for a way to inspect solder connections
>>
>> Hi technetters ,
>>
>> I'm looking for a way to inspect solder connections. Can I use the UV
>> lamps
>> to inspect solder connections? What do you guys/girls recommend?
>>
>> Thanks for any replies and your time to view my message.
>>
>> Richard
>>
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