Bond pull force of coaxial cable dielectric is one significant mechanical strength indicate. It is high necessary to analyze its impact factors. Shainin methodology is the newest development of the technology of experimental design. It is composed of several methods and designed to find the main factors in manufacture, which helps to make the best parameter combine together to highly improve the quality of products. This paper adopted paired comparison and variables search, applied these methods to study the key factors of dielectric bond pull force on case analysis and verification,optimize recipe using regression analysis, improve process technical problems very effectively.
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