COMPRESSION MOLDING METHOD AND DEVICE FOR LIGHT-EMITTING DEVICE REFLECTOR

摘要

Provided are a compression molding method and device for light-emitting device reflectors for which mold resin utilization rate is improved and molding quality is improved such that resin flash does not occur. The reflector (3) is compression molded by: supplying molding resin (26) into recessed cavities (16), in which a release film (21) is held by adsorption, and filling the resin around pressing pins (17); aligning a workpiece with the recessed cavities (16) and placing the workpiece in contact with a clamper block (14) and the pressing pins (17) through the release film (21); clamping the workpiece using the mold (8); and moving the bottoms of the recessed cavities (16) relative to the workpiece to bring same closer to the workpiece by further clamping of the workpiece.