Date: Sun, 05 May 2002 16:49:28 -0500
From: David VanHorn <[EMAIL PROTECTED]>
Subject: Re: [LIB] Soldering temperatures

At 01:35 PM 5/5/2002 -0700, Clarence wrote:
>Date: Sun,  5 May 2002 16:27:02 -0400
>From: "Clarence" <[EMAIL PROTECTED]>
>Subject: Re: [LIB] Soldering temperatures
>
>As to the question of temperature, the answer is simple:
>
>hot enough to get the job done and no more.

Weeeelll.

I worked for a few years with Ungar "Princess" irons which got the right 
temperature, but as it turned out, didn't have enough HEAT.
Thermal mass, and temperature control is what makes it go right.
Those little irons hit the right temperature, but have such a small mass, 
and wimpy heater, that any mass on the joint sucks all the heat out of them.

You can do more damage waiting for your little iron to heat the joint, than 
with a hot iron and a fast soldering time.

With my metcal, I can change tips, and with the same amount of power, 
solder fine SMD, change the tip, and solder 4 gage wire. (like I'm doing 
today in my car!)





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