how to remove a glued on heatsink - Page 2 - Techist - Tech Forum

Go Back   Techist - Tech Forum > Computer Hardware > Monitors, Printers and Peripherals
Click Here to Login
Closed Thread
Thread Tools Display Modes
Old 09-02-2004, 10:04 AM   #11 (permalink)
Master Techie
Join Date: Jul 2004
Posts: 2,932

When I did some work at Goddard, I knew this guy who would remove heatsinks by throwing the board into a zero-moisture freezer, then drop the temp down till it was almost dangerous. At the same time he'd be heating up a big frying pan on the break-room range. Once the pan was really hot, and the board(s) was really cold, he'd take the board out of the freezer, turn it over with the heatsink down, and press it into the bottom of the frying pan (no oil). The heatsink would soak up the heat, and with the rapid change in temperature extremes, the sucker would just fall right off.

Real sweet stuff.


Don\'t hate the player...Hate the game...
ShoobieRat is offline  
Old 09-02-2004, 02:16 PM   #12 (permalink)
Newb Techie
Join Date: Aug 2004
Posts: 9

I use the same principles of thermal-dynamics to install steel bearings into aluminum engine cases the easy way. Bake the engine case to about 250º F, while freezing the bearing. Once the cases are hot, adn the bearing's cold, you can pop the bearing RIGHT into the bore it belongs in without having to drive it an risk gulling the soft aluminum. (Although some Jim Beam, 120 DB of Godsmack and a big honkin' hammer's kinda fun too!)

Seriously thou.....

I'd actualy be more reluctant to use accetone that close to a PC board, and were it me, I'd heat that heatsink up and pop it right off as was said. Beleive me, you'd break the card in HALF before you'd pull a surface-mount GPU off that sucker!


ô¿ô is offline  
Closed Thread

« Paste | Processor »
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 02:16 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.