PV panel aluminum frame removal machine: Making green recycling more efficient

#Industry ·2025-12-15

When photovoltaic panels complete their mission of "light-to-electricity conversion", the recycling process after retirement has become a key link in the sustainable development of the photovoltaic industry. However, the removal of aluminum frames is the most challenging step in the recycling process—manual removal is not only inefficient but also prone to damaging the silicon wafers inside the panels, resulting in a waste of resources. At this point, the emergence of photovoltaic panel aluminum frame removal machines is like a "frame removal expert," injecting new momentum into green recycling. The core advantages of this removal machine lie in its "intelligence" and "efficiency." It is equipped with a visual recognition system that accurately locates the connection points between the aluminum frames and the photovoltaic panels. Then, using a CNC cutting device, it completes the separation with millimeter-level precision, avoiding damage to the silicon wafers while ensuring the integrity of the aluminum frames. Compared with manual removal, which can only process about ten photovoltaic panels per person per day, a single removal machine can handle hundreds of panels daily, increasing efficiency by dozens of times. More importantly, its fully automated operation reduces workers' exposure to sharp parts and greatly reduces safety risks. At a photovoltaic recycling base in Jiangsu, the application of the removal machine has increased the aluminum frame recycling rate from 85% to 98%. The recycled aluminum frames can be melted and reused in photovoltaic panel production, and the silicon wafers can be repurposed, truly achieving a closed-loop circulation of resources. This not only reduces the recycling costs for enterprises but also helps the photovoltaic industry move towards "full-lifecycle greening." The birth of the photovoltaic panel aluminum frame removal machine is a response to technological innovation to meet green demands. It not only solves the pain points in the recycling process but also promotes the sustainable development of the photovoltaic industry, contributing to the achievement of the "carbon dioxide peaking and carbon neutrality" goals. In the future, with technological advancements, this removal machine will surely shine in more recycling scenarios, giving new life to every retired photovoltaic panel and broadening the path of green energy circulation.

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