CAJ | 학술논문

目前暂无相关测试方法或测试标准运用于成品刚挠结合板挠性区耐折性测试，传统的MIT测试法只能针对特定图形挠性板进行耐折性测试，成品刚挠结合板的耐折性无法保证，不能完全满足不同客户在不同环境下（静态挠曲、动态挠曲）的使用要求。本文根据MIT测试原理，研究挠性板材料类型、刚挠结合板台阶高度、挠性区间距、挠性板层数结构等因素与刚挠结合板耐折性的关系，结果表明无胶挠性板材料耐折性明显优于有胶挠性板材料，刚挠结合板挠性区搭配一定的台阶高度、间距、层数结构，可以满足客户对于刚挠结合边缘最小间距的设计要求，并保证刚挠结合板的耐折性能。
목전잠무상관측시방법혹측시표준운용우성품강뇨결합판뇨성구내절성측시，전통적MIT측시법지능침대특정도형뇨성판진행내절성측시，성품강뇨결합판적내절성무법보증，불능완전만족불동객호재불동배경하（정태뇨곡、동태뇨곡）적사용요구。본문근거MIT측시원리，연구뇨성판재료류형、강뇨결합판태계고도、뇨성구간거、뇨성판층수결구등인소여강뇨결합판내절성적관계，결과표명무효뇨성판재료내절성명현우우유효뇨성판재료，강뇨결합판뇨성구탑배일정적태계고도、간거、층수결구，가이만족객호대우강뇨결합변연최소간거적설계요구，병보증강뇨결합판적내절성능。
At present, conventional MIT test is a folding endurance test only for the lfexible board with a speciifc pattern and structure and not for rigid-lfex board, which can not fully meet the user requirements in different environment (static deflection, the dynamic deflection). And there are not the related test methods or standards about folding endurance test used in the ifnished rigid-lfex board. This paper discussed the folding property of rigid-lfex board base on the type of lfexible materials, step height of rigid-lfex board, lfexible zone space and lfexible plate layer structure etc. according to the principle of MIT method. The results show that the folding property of the non-gel lfexible board is better than that of the lfexible board with adhesive. And the lfexible area with a certain step height, spacing and layers can meet the customer’s design requirements for the min space of the edge of rigid-lfex area, and can ensure its folding endurance of rigid-lfex board.