| 摘要 |
A method for making polysiloxane lenses includes the steps of preparing a first mold block having a land area and a second mold block having a land area in which a plurality of independent cavities are formed, keeping the first mold block away from the second mold block, injecting fluid polysiloxane into every cavity of the second mold block, closing the land area of the first mold block on the land area of the second mold block, heating the first mold block and the second mold block to have the fluid polysiloxane in the cavities of the second mold block be hardened into individual polysiloxane lenses, and separating the first mold block from the second mold block and removing the hardened polysiloxane lenses out of the cavities of the second mold block.
|
