laptop Batteries: Integrated Service Discipline for cell plate thickness solar restart the Daintsuponinsatsu

Integrated Service Discipline for cell plate thickness solar restart the Daintsuponinsatsu

Dai Nippon Printing will start the solar cell back (Back Sheet) and packaging materials, as one supplier of services. Backplane using the company's PET class or fluoride-like material, but the packaging materials in addition to the company's material, they can also use other company's products. Start the integration of services, aimed at improving the company in January 2009 formally involved in the solar cell back on the market sales.

Crystalline silicon solar cell modules generally downward from the surface followed by a glass substrate, packaging materials, solar cells, packaging materials, and backplane components. Solar module manufacturers a variety of materials are usually stacked together, made with hot welding module.

Dai Nippon Printing will provide the back of the packaging materials and back as one of the service. Supplier for the roll form or processed into sheet consistent with the module size. Said to make up the back of this packaging material costs associated with the back of about 30%.

Cost reduction achieved by the following way. (1) packaging materials and the thickness of the backplane can be reduced, respectively. If there is no separation between a certain thickness, it is difficult to process, and as one after the thickness, processing easier; (2) by cutting the number of module size was reduced to one from two; (3) threaded holes The same process can be twice the number was reduced to one and so on. In addition, it is expected (5) replacement of materials and positioning to reduce manual work; (6) reduce the foreign matter and other circumstances beyond the packaging materials to increase production (Throughput).

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