Square Cob Cold Forged Pin Fin Heat Sink For 100 W LED Lighting applications

Posted by carlzhou9 on January 15th, 2020

Lori launched a new cold forged heatsink for 100W LED thermal solutions- LR0018 Cold Forged HeatSink. Using a pin-fin heatsink design for better airflow andsurface area, 
the LR0018 Cold Forged Heat Sink features a very efficient 0.89°C/W thermal resistance, appropriate for high performance LED applications up to 100W. Anodized surface treatment gives the LR0018 Cold Forged Heat Sink corrosion resistance, scratch-resistance, and heat tolerance, making it more physically robust than untreated aluminum. 
Compared to straight fin designs, the pin fin LR0018 Cold Forged Heat Sink performs well regardless of orientation, making them ideal for lighting applications. A square heatsink shape accommodates square-type lighting fixture designs.The LR0018 Cold Forged Heat Sink's low thermal resistance is achieved through a combination of cold forging as well as high performance materials. Cold forging produces heat sinks with better thermal characteristics and easier assembly than traditional die-casting or aluminum extrusion


With the AL1050 aluminum used in the LR0018 Cold Forged Heat Sink, thermal conductivity is 2.36 times better compared to die casting; from 96.2 W/mK to 227 W/mK. Cold forging allows more complex shapes, and the LR0018 Cold Forged Heat Sink is a one-piece design with no assembly required.
Lori's thermal solutions are designed with a focus on cost-effective performance, as well as weight and volume reduction. Lori's LED lighting applications are designed to offer lightweight, 
space-efficient cooling at a great value. 

Like it? Share it!


carlzhou9

About the Author

carlzhou9
Joined: December 31st, 2019
Articles Posted: 44

More by this author