| 摘要 |
In a line-type film-forming method for sequentially forming aluminum metallized films and silicone plasma polymerized protective films on a plurality of synthetic-resin base materials, the films are formed by moving a case (1), which houses the synthetic-resin base materials (2), successively in line through an aluminum metallizing chamber (4) and a plasma polymerized film forming chamber (5) so as to form a reflector that can be mounted in a discharge headlamp. Surface smoothness of base 4 may be improved by applying an undercoat (201, fig 4). A preliminary vacuum chamber 3 may be used before the vapour deposition chambers. |
