A new method for manufacturing high ratio air-cooled extruded aluminum heat sinks has been announced by Sapa Extrusions North America. Created by Sapa’s North American Technical Center (NATC), an internal research, design and development center, the new method combines the company’s aluminum extrusion manufacturing techniques with friction stir welding technology to create … [Read more...]
Thermal Pads Enhance LED/Luminaire Performance
Silicon-based technology developer Dow Corning has released new dispensable thermal pads for more cost-effective thermal management in LED lighting applications. The new dispensable thermal pads “enable LED lamp and luminaire manufacturers to quickly and precisely print a layer of thermally conductive silicone compound in controllable thicknesses on complex substrate shapes … [Read more...]
Thermally Conductive Acrylic Interface Pads
Electronic component distributor Digi-Key has announced the availability of 3M’s 5590H series thermally-conductive acrylic interface pads for effective heat transfer and vibration dampining in demanding thermal applications. According to the company, the new 5590H series is ideal for cooling high intensity LEDs and bonding heat sinks, heat spreaders and other cooling devices to … [Read more...]
DuPont Increases Thermal Substrate Production to Accommodate Demand
DuPont Circuit & Packaging Materials, part of DuPont Electronics & Communications, announced earlier this week that it has increased production at its Hsinchu, Taiwan facility by more than seven times the previous amount to better accommodate demand for its CooLam thermal substrate products. DuPont CooLam thermal substrates are designed to help dissipate heat in LED … [Read more...]
Dispensable Thermal Pads for Thermal Management in LED Lighting Applications
Dow Corning, a developer of silicone-based technology, has announced new dispensable thermal pads developed for more cost-effective thermal management in LED lighting applications. Dow Corning’s new product line of dispensable thermal pads features four grades “distinguished by varying levels of thermal conductivity with or without controlled bond line thicknesses.” Dow … [Read more...]
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