Elaborate Precision Machining Technologies for Creating High Added Value at Low Cost

Accession number;07A0159261
Title;Elaborate Precision Machining Technologies for Creating High Added Value at Low Cost
Author; MATSUSHITA NAOHISA (Fujitsu Ltd.) YANAGIDA YOSHIAKI (Fujitsu Ltd.) TSUKAHARA TOHRU (Fujitsu Ltd.)
Journal Title;Fujitsu Sci Tech J
Journal Code:S0076A
ISSN:0016-2523
VOL.43;NO.1;PAGE.67-75(2007)
Figure&Table&Reference;FIG.8, REF.6
Pub. Country;Japan
Language;English
Abstract;IT equipment consists of many precisely-machined parts, for example, semiconductor devices. Mobile phones, IT terminals, and other communication devices are becoming more compact and sophisticated as the ubiquitous computing era unfolds. These next-generation devices require miniaturized, high-precision, and high-quality mechanical components. Fujitsu is developing basic machining technologies for producing high added value at low cost. This paper outlines the following machining technologies for precision-machined parts and future devices: ultra-precise lap machining, micro-laser machining, precision injection molding, and elaborate press forming. It also gives practical examples in product manufacturing to show how Fujitsu is improving these technologies. (author abst.)