Using a micro-molding process to fabricate polymeric wavelength filters

2008 ◽  
Author(s):  
Chi-Hsing Lin ◽  
Szu-Wei Lu ◽  
Wei-Ching Chuang ◽  
Wei-chih Hung ◽  
An-Chen Lee ◽  
...  
Keyword(s):  
Molding Process ◽  
Micro Molding ◽  
Wavelength Filters

Using a micro-molding process to fabricate polymeric wavelength filters

2008 ◽  
Vol 281 (15-16) ◽  
pp. 3985-3989 ◽  
Author(s):  
Wei-Ching Chuang ◽  
An-Chen Lee ◽  
Chi-Ting Ho
Keyword(s):  
Molding Process ◽  
Micro Molding ◽  
Wavelength Filters

Analyses of Micro Molding Process of the Thermoplastic Composition with Ceramic Fillers

Mechatronics ◽  
2011 ◽  
pp. 139-147
Author(s):  
Andrzej Skalski ◽  
Dionizy Bialo ◽  
Waldemar Wisniewski ◽  
Lech Paszkowski
Keyword(s):  
Molding Process ◽  
Micro Molding ◽  
Ceramic Fillers

Direct Molding of Polymers for Biomedical Applications

2014 ◽  
Vol 611-612 ◽  
pp. 685-692
Author(s):  
Loredana Santo ◽  
Denise Bellisario ◽  
Fabrizio Quadrini
Keyword(s):  
Biomedical Applications ◽  
Raw Materials ◽  
Main Process ◽  
Molding Process ◽  
Polymer Properties ◽  
Single Pellet ◽  
Dsc Analyses ◽  
Micro Molding ◽  
Mechanical Performances ◽  
Small Parts

. Direct molding is a simple molding process to produce small parts at low costs. A single pellet or few pellets are directly molded into a transparent mound by means of an IR lamp. A new micro-molding machine has been developed for this study and used to mould polymers for biomedical applications (PCL and PHBV). Due to the small amount of molded material, the proposed process is particular suitable for biomedical applications which are characterized by small numbers of parts and high costs of the raw materials. Moreover, direct molding is able to reduce material degradation and frozen stresses. The new machine has been used to mold small disks from single pellets. This way, the effect of the main process parameters on the molded polymer density has been evaluated. Moreover, DSC analyses have shown the effect of the molding process on the polymer properties. In conclusion, the micro-molding system has been used to produce small components which were tested in terms of dimensional stability and mechanical performances.

Characterizing Ultrasonic Micro-Molding Process of Polyetheretherketone (PEEK)

2018 ◽  
Vol 33 (4) ◽  
pp. 442-452 ◽  
Author(s):  
T. Dorf ◽  
I. Ferrer ◽  
J. Ciurana
Keyword(s):  
Molding Process ◽  
Micro Molding

Dielectric elastomer actuators fabricated using a micro-molding process

2014 ◽  
Vol 23 (5) ◽  
pp. 055004 ◽  
Author(s):  
Aaron P Gerratt ◽  
Bavani Balakrisnan ◽  
Ivan Penskiy ◽  
Sarah Bergbreiter
Keyword(s):  
Dielectric Elastomer ◽  
Molding Process ◽  
Dielectric Elastomer Actuators ◽  
Micro Molding

Effects of process parameters on the micro molding process

2003 ◽  
Vol 43 (9) ◽  
pp. 1542-1554 ◽  
Author(s):  
J. Zhao ◽  
R. H. Mayes ◽  
Ge Chen ◽  
Hong Xie ◽  
Poh Sing Chan
Keyword(s):  
Process Parameters ◽  
Molding Process ◽  
Micro Molding
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