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Title: A framework of a continuous injection direct rolling process for precision manufacturing plastic plates with patterned microstructures
Authors: Kong, L
Li, J
Cheung, CF 
Lou, Y
Wang, C
Peng, H
Mak, CH
Li, D
Keywords: Continuous injection direct rolling
On-machine measurement
Optical plastic plate
Patterned microstructure
Precision injection
Precision rolling
Ultra-precision machining
Issue Date: 2015
Publisher: Scientific.Net
Source: Key engineering materials, 2015, v. 625, p. 489-495 How to cite?
Journal: Key engineering materials 
Abstract: This paper presents an integrated roller embossing process named Continuous Injection Direct Rolling (CIDR) process. The CIDR process is similar to Continue Casting Direct Rolling (CCDR) process for metal material. The process consists of Plastic Injection Module, Injection Nozzle, Precision Rolling Module, and Automatic Coiling Module. In the proposed CIDR process, the plastic plate with microstructured pattern is produced by the integrated injection and rolling process, which is different from the current rolling or plastic injection process. Some key technologies including injection nozzle design, roller design, roller coupling, and ultra-precision machining of rollers, are presented. An on-machine measurement method is also proposed and presented to avoid the incontinence and errors caused by disassembling the roller workpiece for off-line measurement. The results of the pilot study are also discussed. The research work provides an enabling solution for precision manufacturing plastic plate and film with microstructured patterns.
Description: 5th International Conference on Asian Society for Precision Engineering and Nanotechnology, ASPEN 2013, Taipei, 12-15 November 2013
ISSN: 1013-9826
EISSN: 1662-9795
DOI: 10.4028/
Appears in Collections:Conference Paper

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