Received-SPF: pass
 receiver=logan.com; client-ip=24.25.9.104; envelope-from=eanderson@carolina.rr.com
Message-ID: <000901c7578e$fa6c90e0$2402a8c0@edward2>
From: "Ed Anderson" <eanderson@carolina.rr.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
References: <list-1858472@logan.com>
Subject: Re: [FlyRotary] Re: Cooked Board - Really!
Date: Fri, 23 Feb 2007 16:09:59 -0500
MIME-Version: 1.0
Content-Type: text/plain;
	format=flowed;
	charset="iso-8859-1";
	reply-type=response
Content-Transfer-Encoding: 7bit

Neat Idea, Ernest

Might be less work than trying to develop a manual "pick and Place" gantry 
{:>).  I wonder what is easy enough to cut but will withstand 468F for 90 
seconds?

Ed
----- Original Message ----- 
From: "Ernest Christley" <echristley@nc.rr.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Friday, February 23, 2007 3:11 PM
Subject: [FlyRotary] Re: Cooked Board - Really!


> Ed Anderson wrote:
>
>> My highly advanced GE convection reflow oven cost $38.99 and that part of 
>> the experiment work perfectly.  Besides, I don't have room for one that 
>> size, Mike {:>)
>>  The most difficult part of the experiment was placing the components 
>> without rubbing the solder paste off the pad and knocking another 
>> component askew. I now understand why they talked about "arm rests".  It 
>> doesn't take much to get misalign.
>>
>
>
> Ed, get a second piece of plexiglass cut.  This one to have large holes to 
> clear the solder pads, but comes in to the thickness of the components. 
> The idea is to drop the components into a hole that will force them into 
> alignment.  All the better if it's made of a material that can stand the 
> heat of the oven.
>
> -- 
>         ,|"|"|,              Ernest Christley       |
> ----===<{{(oQo)}}>===----    Dyke Delta Builder      |
>        o|  d  |o        http://ernest.isa-geek.org  |
>
> --
> Homepage:  http://www.flyrotary.com/
> Archive and UnSub:   http://mail.lancaironline.net/lists/flyrotary/