| 摘要 |
The invention relates to a method for producing a solar concentrator (1, 1') from a transparent material. The solar concentrator (1, 1') comprises a light coupling surface (2) and a light decoupling surface (3), the solid body comprises a supporting frame (61, 61') with an outer edge (62, 62') between the light coupling surface (2) and the convex light decoupling surface (3) and the transparent material is precision moulded between a first mould (14) and a second mould (10) to form the solar concentrator (1, 1') in such a way that the outer edge (62, 62') is moulded or formed without any or with only partial contact with said mould. |
