Photovoltaic panel aluminum frame removal machine: Enabling decommissioned components to "exit the stage gracefully"

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news 2025-12-15 23:26:04 3
In the wave of the "carbon peaking and carbon neutrality" initiative, photovoltaic panels, like blue wheat fields, cover roofs and barren mountains. However, when they reach the end of their lifespan, the aluminum frames, glass, and silicon wafers are tightly held by adhesive layers. Manual disassembly often involves using hammers to forcefully break them apart, resulting in deformed aluminum frames and shattered glass, with dust and noise causing workers to frown. Retired components suddenly become "hot potatoes". At this moment, a photovoltaic panel aluminum frame removal machine steps onto the stage. It may not look impressive at first glance, like an extended version of a medical examination bed, but its "surgical tools" are hidden within its rollers and blade sets. Workers place the old components on the conveyor belt. An optical sensor beeps to confirm the thickness, and the blade set immediately descends by 0.1 mm, gently cutting open the adhesive seams along the inner side of the aluminum frame without damaging the glass or leaving aluminum chips. Then, rubber hammers mimic human rhythms, tapping the corners of the frame. With a "click", the aluminum frame is completely removed, like taking off a coat, and is directly transported to the melting furnace by the conveyor belt, where it becomes shiny aluminum ingots within minutes. The glass, silicon wafers, and copper wires are also properly disposed of, with no dust generated throughout the process and noise levels lower than those of an air conditioner outdoor unit. In the disassembly workshop in Suqiu City, Jiangsu Province, this machine can "undress" 2,000 old components and recycle six tons of aluminum per day, equivalent to reducing the need to mine 20 tons of bauxite. A worker said with a smile, "In the past, disassembling panels was like a fight, but now it's like dressing an old friend and letting it retire with dignity." More impressively, the glass removed by the machine has a complete integrity rate of over 90%, which can directly enter the glass factory for remelting instead of being buried in landfills. The photovoltaic panel aluminum frame removal machine closes the life cycle of green energy with millimeter-level precision. It reminds us that the end of clean energy is not a mountain of waste, but a new starting point; true greenness lies not only in the moment of power generation, but also in treating every panel and every gram of metal with care and ensuring its recycling.