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FS/FT Forum Are you looking to make some money? Get rid of some gear? This is the place to sell and buy it all! |
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11-24-2004, 11:55 PM | #1 |
Cooling Neophyte
Join Date: Oct 2004
Location: USA
Posts: 13
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Professional Lapping Service
If you need your heatsink or waterblock lapped, don't do it by hand. It will not be perfectly flat as the human hand cannot make it perfect. So heres the solution. I can lap your heatsinks/waterblocks to be perfectly flat. We are talking within a millionth! It doesn't get any better than that folks. The finish will be GREAT! Anywhere from 1000 to 4000 grit! So your probly thinking 'This sounds great but I bet it will cost me a ton of cash.' Well thats not true! I can lap it for $30!!!! All you do is pay the $30+ actual shipping and you will improve your temps like magic!
It will take about a week to be lapped then fingure in shipping depending on how close you are to Ohio. So send me a PM now and get it shipped out ASAP!
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11-25-2004, 12:19 AM | #2 |
Cooling Savant
Join Date: Jul 2004
Location: F L
Posts: 125
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wow, isnt there some sort of rule against stuff like this.
At least put it in the FS section. |
11-25-2004, 02:24 AM | #3 |
Cooling Savant
Join Date: Feb 2004
Location: Dunedin NZ
Posts: 735
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Yeah, id pay 50$nz + shipping for what is quite probably a 0.2 degree difference.
Agreed about the FS section comment.
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11-25-2004, 07:08 AM | #4 |
Cooling Neophyte
Join Date: Nov 2004
Location: Netherlands
Posts: 1
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Seriously, does it even matter having it that flat? When you use thermal adhesive (arctic silver) between the copper block and the cpu?
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11-25-2004, 07:27 AM | #5 |
Put up or Shut Up
Join Date: Dec 2001
Location: Spokane WA
Posts: 6,506
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Flatter the better, but $30+ shipping is asinine.
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11-25-2004, 07:58 AM | #6 |
Cooling Savant
Join Date: Feb 2003
Location: Willmar MN/Fargo ND
Posts: 504
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Heres how I see it, To make it worth the time of doing, you almost need it to cost that, otherwize its a favor and probably loosing money.
I see absolutely no reason for absolute flatness when you cant see the difference between 600grit and higher. Jon |
11-25-2004, 11:42 AM | #7 |
Cooling Savant
Join Date: May 2003
Location: Okotoks, A.B. Canada
Posts: 726
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I spent about 1 hours and lapped my block up to 2000 grit...
it may not be 100% perfect but i had a nice mirror finnish... and the sanding papper only cost me 3-4$... I don't think i'll get much noticable temperature improvments... I'll pass...
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11-25-2004, 03:20 PM | #8 |
Cooling Savant
Join Date: Nov 2003
Location: Suffolk, UK
Posts: 234
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Il stick with my surface table and 600grit thanks
slater.. |
11-26-2004, 09:12 PM | #9 |
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Ya'll... this might come in handy, if it could be verified... But that aside, I've got a couple of heat dies that are going to need a serious lapping job.
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11-26-2004, 09:19 PM | #10 | |
Put up or Shut Up
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Location: Spokane WA
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Quote:
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11-26-2004, 11:01 PM | #11 |
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Ok, I'll bite; I want hints!
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11-26-2004, 11:17 PM | #12 | |
Put up or Shut Up
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Location: Spokane WA
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Quote:
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11-27-2004, 12:54 AM | #13 |
Cooling Savant
Join Date: Feb 2003
Location: Willmar MN/Fargo ND
Posts: 504
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Ben, Im pretty sure its pretty impossible to get a heatdie as flat as your thinking that small without lapping before machining.
The one I made for you is about as flat as it will ever get. Jon |
11-27-2004, 08:58 AM | #14 | |
Put up or Shut Up
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Location: Spokane WA
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Quote:
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11-27-2004, 10:02 AM | #15 |
Pro/Staff
Join Date: Oct 2001
Location: Klamath Falls, OR
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Moved this thread because the original poster was selling a service. All you hijackers can go back to the original forum if you want.
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11-27-2004, 01:22 PM | #16 | |
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Quote:
Nickel plating is starting to look good, but I'm not past redoing it in steel, if it helps. Either way I'll start with the copper unit that Jon made for me. There's so much work to do with that one alone. |
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12-01-2004, 10:56 PM | #17 |
Cooling Neophyte
Join Date: Oct 2004
Location: USA
Posts: 13
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yeh this is a lapping that can be done with new blocks which will come in handy...im not sure how you want me to verify anything but im not here to steal ppls bloack trust me... stealth_17 on ebay and stealth17 on extremeoverclocking trader ratings
just trying to help ppl in need out
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12-01-2004, 11:32 PM | #18 | |
Cooling Neophyte
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Location: Tampa, FL
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Quote:
That info right there helps to verify that you are a regular member of a forum, not a scammer. Makes it easier to find this so we know who you are ...http://forums.extremeoverclocking.co...er.php?u=15832
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12-02-2004, 10:02 AM | #19 |
CoolingWorks Tech Guy Formerly "Unregistered"
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link no good ?
s17 how do you lap ? how do you inspect ? to what criteria ? |
12-02-2004, 05:29 PM | #20 |
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I wasn't referring to the honesty of the person... I was referring to the end product; how can it be verified that it has been lapped to the "1000 to 4000 grit".
An outline of the procedure would go a long way. Follow Bill's lead above. |
12-14-2004, 07:27 AM | #21 |
Cooling Savant
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What I understand, from talking to people that grind lenses and mirrors for telescopes, hand lapping is the best. No machine can do as good a job as a properly lapping job done by hand.
The reasoning behind this is, a machine is really good at doing a specific job the exact same way every time, but that doesnt make for a good lapp job. A good lapp job is done by introducing randomness into the lapping process, which is what the human hand is best at. This is why all those cheapo telescopes you can buy at the Discovery Channel Store at the mall are all machine lapped, whareass good expensive telescopes are all hand lapped.
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12-14-2004, 09:27 AM | #22 |
CoolingWorks Tech Guy Formerly "Unregistered"
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whose hand ?
who says so ? (the hand is qualified) how do you know ? (how well the work was done) again: s17 how do you lap ? how do you inspect ? to what criteria ? |
12-14-2004, 09:31 AM | #23 | |||
Cooling Savant
Join Date: Mar 2002
Location: FL
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Quote:
Quote:
Quote:
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When you do things right, people won't be sure youv'e done anything at all. Looking to buy/trade for used Deep Fryer and Vacume Pack Sealer. |
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12-14-2004, 09:45 AM | #24 |
CoolingWorks Tech Guy Formerly "Unregistered"
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you posted words
??? a question may be responded to with words, as you have done but your words are without meaning it seems clearly you lack the info even needed to answer intelligently perhaps you DO know the answers, lets try . . . . who says that s17 kiows all about lapping ? (you ?, ok, what do you know ? about s17 ? and about lapping ?) do you do lapping for a living ? who does lapping for a living ? are all lappers equally qualified ? testing ? what kind of testing ? to what criteria ? you should look up QA and QC, the answere are there if this was a test, you failed |
12-14-2004, 09:56 AM | #25 |
Cooling Savant
Join Date: Mar 2002
Location: FL
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You scan the surface with an interferometer or a profilometer, which will give you a verry accurate contour plot.
That would constitute testing for flatness.
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