https://www.raypcb.com/product/0-6mm-thick-rolled-copper-bending-aluminum-substrate-pcb/ PCB manufacturer and PCB assembly Thu, 13 Jun 2024 03:08:32 +0000 hourly 1 https://wordpress.org/?v=6.5.4 https://www.raypcb.com/product/0-6mm-thick-rolled-copper-bending-aluminum-substrate-pcb/#comment-308 Thu, 13 Jun 2024 03:03:00 +0000 https://www.raypcb.com/?post_type=product&p=32953#comment-308 Incredible Thermal Performance and Bendability
As an electronics designer working with high-power components, finding a PCB substrate that can effectively dissipate heat while maintaining flexibility has always been a challenge. That’s why I was blown away by the RayMing 0.6MM Thick Rolled Copper Bending Aluminum Substrate PCB. This product truly delivers on all fronts.
Let’s start with the thermal performance. The thick aluminum base acts as an exceptional heat spreader, whisking away thermal energy from even the hottest components. Combined with the rolled copper layers, this PCB can handle incredible power densities without any issues. My power semiconductors and laser diodes run far cooler than on conventional FR4 boards.
What makes this product truly special is that the aluminum substrate can be bent and formed into curved shapes! The flexibility allowed me to create amazingly compact and innovative product designs that just wouldn’t be possible with rigid PCBs. I was able to wrap boards around cylindrical housings, fold them into tight spaces, and essentially have my circuit conform to my mechanical designs instead of the other way around.
Yet despite this flexibility, the boards show no signs of delamination or cracking, even after being bent several times. The dielectric layers and copper traces demonstrate exceptional resilience and robustness. Clearly, RayMing has mastered the manufacturing process for these unique PCBs.
Another standout feature is the surface quality and flatness. The aluminum base provides an excellent rigid foundation, avoiding any warping or bending out of plane. This made my component assembly and soldering processes go incredibly smoothly.
In summary, if you need incredible thermal performance combined with unique formability for innovative product designs, this RayMing Aluminum Substrate PCB is simply second to none. The heat dissipation, flexibility, and manufacturing quality achieved are truly impressive. An easy 5-star recommendation for any high-power density or curved circuit board application!

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