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Subject: Re: [Homebrew_PCBs] Re: Source for Pins instead of plated hole - revisited

From: "Rick C." <rixy@...>
Date: 2004-01-14

What's really scarey is that I used to work on the old Nike Hercules
surface to air missiles. Their guidance systems had circuit boards that
all used eyelets. Can you imagine a missile going 2000 mph and an eyelet
giving out?
Rick

Steve wrote:

> --- In Homebrew_PCBs@yahoogroups.com, "Rick C." <rixy@V...> wrote:
> > I explain this procedure on my website:
> > http://www.pic101.com/pcb/thru.htm
> > Rick
>
> As a technician, I can tell you that those rivets are indeed a
> terrible source of problems. They expand and contract and cause cracks
>
> in the solder, and when resoldering they must be completely sucked out
>
> and carefully resoldered so there are -no- bubbles. If even one bubble
>
> pops out, it makes a cold solder joint and must be redone.
>
> And it's almost impossible many times to find the cracks in the solder
>
> around them by visual inspection.
>
> Steve
>


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