Old 08-17-2013, 04:57 PM #113
Class 2 Laser
 
Join Date: Nov 2010
Location: USA ,Morristownt TN.
Posts: 487
Rep Power: 69877
ricktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond repute
ricktrent4 ricktrent4 is offline
Class 2 Laser
 
Join Date: Nov 2010
Location: USA ,Morristownt TN.
Posts: 487
Rep Power: 69877
ricktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond reputericktrent4 has a reputation beyond repute
Default Re: A little lesson on heatsinks

I have a new copper heat sink coming in soon .the price for first 100 sold $29 to LPFM,it will fit a lot of host. Get order in before they get gone.
made to take a 20mm driver or 17mm driver

video of heat sink http://youtu.be/fjGB67Zh2JU
Attached Thumbnails
A little lesson on heatsinks-copper-big-heat-sink.jpg   A little lesson on heatsinks-diode-cut-slots.jpg  



Last edited by ricktrent4; 08-24-2013 at 11:42 AM.
ricktrent4 is offline   Reply With Quote


















Old 08-17-2013, 05:52 PM #114
The Lightning Stalker's Avatar
Class 3B Laser
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,655
Rep Power: 6070
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
The Lightning Stalker The Lightning Stalker is offline
Class 3B Laser
The Lightning Stalker's Avatar
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,655
Rep Power: 6070
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
Default Re: A little lesson on heatsinks

I believe the heat sink material of the future may be graphene. It has like 10X the thermal conductivity of diamond. It also conducts electricity much better, at least in certain directions. The heat capacity of graphene is probably pretty low like that of diamond, though. So it may be used in conjunction with other materials not alone, but it will definitely be there. It should also be far cheaper than copper and aluminum when they figure out how to make it in large amounts. So be looking for graphene electrical wiring and graphene and nanotube based materials for heat sinks.
The Lightning Stalker is offline   Reply With Quote
Old 08-17-2013, 05:54 PM #115
EpicHam's Avatar
Class 3R Laser
 
Join Date: May 2013
Location: Hong Kong
Posts: 1,022
Rep Power: 96
EpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond repute
EpicHam EpicHam is offline
Class 3R Laser
EpicHam's Avatar
 
Join Date: May 2013
Location: Hong Kong
Posts: 1,022
Rep Power: 96
EpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond reputeEpicHam has a reputation beyond repute
Default Re: A little lesson on heatsinks

Quote:
Originally Posted by The Lightning Stalker View Post
I believe the heat sink material of the future may be graphene. It has like 10X the thermal conductivity of diamond. It also conducts electricity much better, at least in certain directions. The heat capacity of graphene is probably pretty low like that of diamond, though. So it may be used in conjunction with other materials not alone, but it will definitely be there. It should also be far cheaper than copper and aluminum when they figure out how to make it in large amounts. So be looking for graphene electrical wiring and graphene and nanotube based materials for heat sinks.
give us a call when you think of a way to layer the graphene layer by layer without messing up the lattice eh?
Also , make sure its SUPER STRONG so we won't crack it due to its high stiffness.

The time when they can do that is the time SPACE ELEVATORS becomes reality.

Last edited by EpicHam; 08-17-2013 at 05:56 PM.
EpicHam is offline   Reply With Quote
Old 08-17-2013, 06:06 PM #116
The Lightning Stalker's Avatar
Class 3B Laser
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,655
Rep Power: 6070
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
The Lightning Stalker The Lightning Stalker is offline
Class 3B Laser
The Lightning Stalker's Avatar
 
Join Date: Aug 2013
Location: MI, US
Posts: 2,655
Rep Power: 6070
The Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond reputeThe Lightning Stalker has a reputation beyond repute
Default Re: A little lesson on heatsinks

Someday they will suck seed.

The Lightning Stalker is offline   Reply With Quote
Reply





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 On



























Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 11:02 AM.


Powered by: vBulletin
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC