Hey y'all, I have a project that is requiring a few big heatsinks like 7"+ long and 3-4+ wide. I been looking around and keep coming up with computer sinks but no extruded much bigger. Can anyone help or point me in the right direction?
Metal Recycling Entrepreneur
Hey y'all, I have a project that is requiring a few big heatsinks like 7"+ long and 3-4+ wide. I been looking around and keep coming up with computer sinks but no extruded much bigger. Can anyone help or point me in the right direction?
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P & M Recycling - Specializing in E-Waste Recycling.
If you enjoy your freedom, thank a vet.
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what do you need them to look like? some basics might help.
Eric
I buy Tantalum Capacitors and offer other services. Check out my thread for more info.
http://www.scrapmetalforum.com/scrap...-cap-more.html
http://recycletantalumcapacitors.com/
Metal Recycling Entrepreneur
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projection tvs, and old recivers
How thick? I have seen them on Variable Frequency Drives. I may have some around here somewhere.
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+1 I just broke down a probably 30 year old receiver.. the heatsinks were so large I kept em.. just cause they are kewl!Originally Posted by cummins
I'm so into scrapping.. When my Steel Toe Boots Wear out, I cut the Steel out of them and recycle the Toe!
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The only place I've ever seen them is in the big 4 deck son cabinet servers on casters . theree is 4 ine on each deck.they are about 12" by 4 " extruded about 4 " high. some have a big chunk of copper on them some don't I have 5 or six around here.
"anyone who thinks scrappin is easy money ain't doin it right!"
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Got some of these out of a IBM Mainframe a while back but they are long gone.
Recyclable Material Merchant Wholesaler
Certified Zip-Tie Mechanic
"Give them enough so they can do something with it, but not too much that they won't do nothing."
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old electronics
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I found two today and thought of this post they are smaller than you need 2X6 but it made me think where I see them and I will look in the garage tomorrow.. you will see them on variable seed drives attached to the thin black box with the Cu plate with a ceramic PCB with gel all over it.
Eric
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d-r-oolgot some of these out of a ibm mainframe a while back but they are long gone.
Metal Recycling Entrepreneur
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The invertors off invertor heatpumps have a heatsink thats about 6 inchs wide by 10 or more long. Nice solid peice of ext Ali.
The black box that was attached to it had transistors with heavy Gold plating on the board. Nice.
Metal Recycling Entrepreneur
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I checked last night & found the two alloy heatsinks off home stereos, they were 6 x 4+inch & the heatpump heatsink was 7 x 8 inch.
Most heatpumps heatsinks seem to be about 6-7 x 4-5 inch.
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I have several from old telecom equipment; be more specific and someone will surely have what you are looking for. Provide a list of: height, width, length, etc...
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I offered to give him some large ones I have in a PM but no return to my message. they where off amps 6X9.
OK
Eric
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