| 摘要 |
A carrier assembly for temporary accommodation of one or more solar cell laminates while the solar laminates are conveyed through a lamination plant. The solar cell laminate comprises a solar cell layer of silicon material, an upper and a lower encapsulating layer of EVA material covering the top and bottom of the solar cell layer, an upper and lower protective layer covering the upper and lower encapsulating layer, respectively. The encapsulating layer has a specific melting temperature and a specific curing temperature; the melting temperature is lower than the curing temperature. The carrier assembly comprises a carrier housing of heat conductive material which defines an inner volume, the carrier housing has an upper plate adapted to receive the solar cell laminate and an opposite lower plate which defines a first plurality of apertures, the inner volume includes one or more connecting elements which interconnect the first and second plates. The carrier further comprises an air supply system to provide a continuous outward air flow through the first plurality of apertures when the lower plate is received on a conveying surface of the lamination plant, the airflow yields an elevated and substantially balanced air pressure on the lower plate to provide lift or buoyancy to the carrier housing and allows a substantially friction-free movement of the carrier housing in relation to the conveying surface of the lamination plant. The carrier further comprises a thermal transfer system which provides thermal energy to the upper plate to allow the encapsulating layer to melt and subsequently cure and preferably is adapted to provide a temperature on the upper plate of 80-130°C. |
