| Summary: | 碩士 === 明新科技大學 === 精密機電工程研究所 === 102 === As plastic substrate is lightweight, robust, and low cost, it is the most important material of notebook’s case. In the mean time, the measure of anti-Electromagnetic Interference (EMI) inside the plastic case has become an important topic. Comparing with the presenting anti-EMI technologies, vacuum sputtering is the main choose of the industry because it is lightweight, pollution-free, and good EMI shielding. However, to coat an anti-EMI film on a plastic substrate needs a complete manufacturing process which includes the pre-treatment, sputtering, and quality control. Although the company has built the continuous sputtering systems, the total manufacture process still greatly rely on manual labor. Thus, the goal of this research is to develop an automatic vacuum deposition production system for the plastic substrates to reduce the manual process and to improve the yield rate. The results include the automation system that is able to reduce 12 labors. The research also build the automatic inspection system for the company to replace the manual inspection process.
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