| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film mirror for collecting sunlight, the film mirror having an excellent regular reflecting property and good adhesiveness of a metal reflection layer to a resin substrate, and to provide a film mirror manufactured by the method.SOLUTION: There is provided a method for manufacturing a film mirror 100 for collecting sunlight, the film mirror comprising a resin substrate 10, a metal reflection layer 12 and a surface coating layer 30. The method includes: a layer depositing step of manufacturing a resin substrate with a metal reflection layer comprising the resin substrate and the metal reflection layer; and a laminating step of laminating a thermoplastic resin in a molten state on the metal reflection layer or on the resin substrate of the resin substrate with the metal reflection layer to form the surface coating layer. The resin substrate has a melting point higher than that of the thermoplastic resin.</p> |
