Quality Engineering Used In Dual Brightness Enhancement Film Coating Laminating Process

• Main Authors: LI, WEN-KENG, 李汶耿
• Other Authors: CHEN, SZU-CHU
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/3cwejw

碩士 === 逢甲大學 === 工業工程與系統管理學系 === 106 === In this paper, the reflective brightness enhancement film in the backlight module industry was studied. Taguchi Method (TM) method was used to investigate the application process of the reflective brightness enhancement film product. The parameters were at the product line distance. Under the target of small-scale quality characteristics, a controllable factor research experiment was conducted to find a set of process parameter settings for improving the quality of current coating and pasting processes. This process is used to analyze and find out the controllable factors (such as tension, speed, temperature, etc.) in the key process coating application that affect the product quality. And use the multi-factorial design of the straight mating list L9 (34) to randomize and assign each factor treatment to each experimental unit to eliminate the influence of factors other than the specific factor on the reaction value and obtain the best coating fit. The process parameters, the combination of the oven temperature at 80°C, the coating speed at 10M/min, the winding tension at 6KG, and the glue thickness at 25μm, gave the best coating fit parameters for this experiment.