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Eine kosteneffiziente Methode zur Fertigung von Formen mit Mikromerkmalen für mikrostrukturierte Replikate
Author(s) -
Kuo C.C.,
Hsu H.J.
Publication year - 2013
Publication title -
materialwissenschaft und werkstofftechnik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.285
H-Index - 38
eISSN - 1521-4052
pISSN - 0933-5137
DOI - 10.1002/mawe.201300160
Subject(s) - mold , insert (composites) , embossing , fresnel lens , materials science , fabrication , replication (statistics) , manufacturing process , lens (geology) , engineering drawing , composite material , optics , engineering , physics , mathematics , medicine , statistics , alternative medicine , pathology
This study demonstrated a method for manufacturing a micro‐featured mold insert of Fresnel lens. The transcription rate of this process is about 92.5%. A plastic Fresnel lens was fabricated using micro‐hot embossing process. The transcription rate of the embossed part is about 95.1%. The micro‐featured mold insert not only reduces the fabrication cost, but has higher form accuracy as well. In comparison with conventional method for fabricating a pair of mold insert, a cost reduction of 60.4% can be achieved using the hybrid method proposed in this study.