Method for testing the dynamic response and the impact resistance of the adhesive material and equipment

摘要

PROBLEM TO BE SOLVED: To provide a method and device for testing a dynamic response and impact resistance of an adhesive material on a test specimen.;SOLUTION: In a method and device for testing a dynamic response and impact resistance of an adhesive material on a test specimen, two test specimens are prepared, and a part of the first surface of the first test specimen is superposed and joined on a part of the second surface of the second test specimen by using the adhesive material, and a portion not superposed on the second test specimen at the end part of the first test specimen with the first test specimen side facing up is clamp-fixed to the device for preparation, and a load object with a predetermined mass is cyclically dropped from a predetermined height onto the portion not superposed on the first test specimen at the end part of the second test specimen, and repetition frequency until the peeling defect of the test specimen is detected is counted so that the dynamic response and impact resistance of the adhesive material on the test specimen are tested.;COPYRIGHT: (C)2015,JPO&INPIT