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发明授权
CN104677823B 一种评价膜层附着力变化的设备和方法 有权

一种评价膜层附着力变化的设备和方法
摘要：
本发明公开了一种评价膜层附着力变化的设备和方法，所述膜层设置在第一基板上，所述第一基板上设置有所述膜层的一侧与第二基板相贴附，所述膜层被分割为多个单元。所述设备包括评价机台，所述评价机台包括相对设置的上固定机构和下固定机构，所述第二基板可拆卸地固定在所述上固定机构上，所述第一基板上未设置所述膜层的一侧可拆卸地固定在所述下固定机构上，所述评价机台还包括施力装置，所述施力装置能够向所述上固定机构和/或所述下固定机构施加预定值的外力。本发明能够准确评价膜层附着力随时间或外力变化的规律，同时，能够分析膜层在环境变化前后的附着力变化情况，评估产品在信赖性测试中出现不良的风险。
摘要（英）：

An apparatus and a method for evaluating film adhesion are disclosed. The film is disposed on a first substrate, a side of the first substrate provided with the film is attached to a second substrate, and the film is divided into units. The apparatus includes an evaluation machine, which includes an upper fixing mechanism and a lower fixing mechanism disposed opposite to each other, the second substrate is detachably fixed on the upper fixing mechanism, and a side of the first substrate not provided with the film is detachably fixed on the lower fixing mechanism. The evaluation machine further includes a force application device, which is configured to apply an external force to the upper fixing mechanism and/or the lower fixing mechanism, so that the upper fixing mechanism and the lower fixing mechanism generate relative movement away from each other.

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