Coating bonding firmness simulation experiment device

• Main Authors: WANG GAOQI, SHI XIAOYU, WANG SHOUREN, YU QIQI, LIU WENTAO, XIAO TENG, WEN DAOSHENG
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a coating bonding firmness simulation experiment device, which comprises a rack, an outer cylinder, a first drive device, an inner cylinder and a second drive device, wherein the outer wall of the inner cylinder is provided with a coating to be inspected, a first gap is formed between the inner cylinder and the outer cylinder, and the first gap is filled with liquid doped with selected abrasive materials. According to the coating bonding firmness simulation experiment device provided by the embodiment of the invention, relatively good consistency of inspection conditions in the inspection process can be ensured. 本发明公开了一种涂层结合牢固性模拟实验装置，包括：机架；外筒；第一驱动装置；内筒；第二驱动装置；其中，内筒外壁具有待检验的涂层，内外筒间形成第一间隙，在第一间隙内填充有掺入选定磨料的液体。依据本发明实施例的涂层结合牢固性模拟实验装置能够保证检验条件在检验过程中具有相对较好的一致性。