Method for manufacturing a mold core and using the mold core to manufacture lenses

A method for manufacturing a mold core with an asymmetric curved surface, including the following steps: placing a mold core on the rotating shaft surface of a processing machine, wherein the mold core has a center axis not coaxial with an axis of the rotating shaft surface, and the mold core is not...

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Bibliographische Detailangaben
Hauptverfasser:	TSIN, TINGIANG, HUANG, CHIHUN, LIU, SHIHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method for manufacturing a mold core with an asymmetric curved surface, including the following steps: placing a mold core on the rotating shaft surface of a processing machine, wherein the mold core has a center axis not coaxial with an axis of the rotating shaft surface, and the mold core is not disposed on the position of the axis of the axis; rotating the rotating shaft surface of the processing machine; using the processing machine to process the mold core from three directions including the two-dimensional directions of the rotating shaft surface and the axial front and back of the rotating shaft surface simultaneously; Continue processing until the mold core with an asymmetric curved surface is produced.