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4hv.org :: Forums :: Sale and Trade
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WTB Large aluminum or Copper heat sink/ Water pump

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Inducktion
Mon Apr 25 2011, 10:24PM Print
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
I'm looking to buy a relatively large aluminum, or copper heatsink... I'm really tight on funds, and can trade various things for it. Link2

I'm looking for something about that size, bigger or smaller is good.

I can trade semiconductors (MOSFETS IGBTs, I got IRFP460C's...)

I also have diodes...a Mica transmitting capacitor, (same one in the junk box), 330 pF mica caps, a whole bunch of different film/polyester capacitors, MKP's, a LED backlight string, (good for lighting up stuff?)

If there's anything in specific you have in mind just say so. I've darn near ran out of money for my IH project I've been working on. I still need a water pump, too, if anyone has one to trade.

I hate small budgets. :((

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Chip Fixes
Mon Apr 25 2011, 10:28PM
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
I'll be visiting my local metal recycling center next week, if I find a heat sink about that size you can just have it
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doctor electrons
Mon Apr 25 2011, 10:56PM
doctor electrons Registered Member #2390 Joined: Sat Sept 26 2009, 02:04PM
Location: Milwaukee Wisconsin
Posts: 381
What kind of pump are you looking for? I just reclaimed a pretty large one out of a hot tub. It has a 3/8 stainless coil around
the motor that the water being pumped circulates through to cool it / or heat the water ;) . It has 1-1/2" inlet and outlet though.
Too much for what you needed?
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Inducktion
Mon Apr 25 2011, 11:00PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
I don't know. I need something that can fit 3/8" diameter tubing, and it needs to have relatively good PSI? ...

A picture of it would be good ^^

And, Badger, that would be fantastic, thank you. :)
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Ash Small
Mon Apr 25 2011, 11:47PM
Ash Small Registered Member #3414 Joined: Sun Nov 14 2010, 05:05PM
Location: UK
Posts: 4245
Google Rule bilge pumps.......they start at a few dollars.
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doctor electrons
Tue Apr 26 2011, 01:26AM
doctor electrons Registered Member #2390 Joined: Sat Sept 26 2009, 02:04PM
Location: Milwaukee Wisconsin
Posts: 381
3/8 tube would be wayy to small for this monster! I would have let you have it cheaper than dirt since youre a 4hv guy
but this is a tad on the super mega overkill side for you if 3/8 is the target. If you have an interest anyway in having a look
i will snap a pic and post it ;)
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Inducktion
Tue Apr 26 2011, 01:40AM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
I just need a high psi pump. Nothing special, or amazing...

But, Doctor, a picture would be alright. I'm probably looking for something smaller if I understand your description. ;P
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Chip Fixes
Tue Apr 26 2011, 01:57AM
Chip Fixes Registered Member #3781 Joined: Sat Mar 26 2011, 02:25AM
Location:
Posts: 701
Inducktion wrote ...


And, Badger, that would be fantastic, thank you. :)

Not a problem, I will let you know if I find anything
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magnet18
Tue Apr 26 2011, 02:35AM
magnet18 Registered Member #3766 Joined: Sun Mar 20 2011, 05:39AM
Location: 1307912312 3766 FT117575 Indiana State
Posts: 624
Could you use your induction heater (I'm assuming you have one) and use it to melt aluminum and get it in a sand mold?
If you figure that out, you can make just about anything you want...
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Inducktion
Tue Apr 26 2011, 03:02AM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
magnet18 wrote ...

Could you use your induction heater (I'm assuming you have one) and use it to melt aluminum and get it in a sand mold?
If you figure that out, you can make just about anything you want...

Magnet, I'm trying to build an induction heater, because I haven't got one. :P
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