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September 1998

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Subject:
From:
Matthew Park <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 21 Sep 1998 09:10:43 PDT
Content-Type:
text/plain
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text/plain (107 lines)
HEY Ed, what's the idea stealing my bakery things???  Bakery stuffs and
running down to a grocery store to get them had been always my idea, is
my idea now and will be my idea (HEHEHEHEES).  Sheeee, don't mention it
on Technet anymore OK?

Earl, This maybe is a dumb question, Why don't you get heaters fixed?  I
had an experience of damaged heaters (luckily no crack on the solder
pot) after moving our Electrovert machine.  The cause was those heaters
came loose from the solder pot wall. And when the machine was  on, it
caused partial melting of heater elements and metal casings.
Once heaters work properly, you can do bakery stuffs as Ed mentioned, or
as per your preference. Don't worry about solder flowing out thru the
crack.  Depending upon a condition of crack and where the crack is, it
freezes itself after flowing out a little bit.  OR you can place a small
pan under it.

Good luck
Matthew
NII-Norsat International Inc.



>Date:         Fri, 18 Sep 1998 17:22:26 -0500
>Reply-To:     "TechNet E-Mail Forum." <[log in to unmask]>,
[log in to unmask]
>From:         [log in to unmask]
>Subject:      Re: [TN] Seho Wave Soldering Process Procedures
>To:           [log in to unmask]
>
>Earl,
>
>We specialize in service and repair of process equipment, including
>soldering systems, so we speak from experience as well.
>
>I have found the best container to use is a "Bakers Secret pound cake
pan"
>available at the local grocery store. They're coated with Teflon so
risk of
>contamination is very low. They also hold up better, and release the
>conbtents easier than paper. You'll probably need 6-10 of them so they
have
>adequate time to cool before dropping the ingot out. Using a stainless
steel
>spaghetti laddel (also available from the same grocery store) makes
getting
>the molten solder from the pot to the pan a safe operation.
>
>If the heaters are damaged and the pot cannot be turned on, I suggest
you
>get an automotive engine hoist (approx $250.00 from Pep Boys) and some
>chain, disassemble the machine so the entire pot can be lifted out and
put
>on the ground on it's side (not a very easy task!). It then can be
torched
>out with MAPP Gas (a bit hotter than propane, but not as hot as Oxy-
>Acetelene which could easily exceed vapor phase temp and be a serious
health
>hazard. Quite tedious, for sure, but it can be done safely in
"experienced"
>hands.
>
>Good luck!
>
>
>
>Ed Popielarski
>QTA Machine
>10 Mc Laren, Suite D
>Irvine, Ca. USA 92618
>Ph: (949)581-6601
>Fx: (949)581-2448
>E-Mail: [log in to unmask]
>http://www.qta.net
>
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