Method for testing bonding strength of multi-layer metal sintered mesh

A method for testing the bonding strength of a multi-layer metal sintered mesh comprises the following steps: sintering a metal pore plate reserved with test holes and a stacked and assembled silk screen together to prepare the multi-layer metal sintered mesh with the test holes, applying pressure from the test holes to strip the silk screen of the multi-layer metal sintered mesh from the metal pore plate, recording the maximum value of the applied pressure, and calculating to obtain the bonding strength of the multi-layer metal sintered mesh. According to the testing method, the bonding strength value between the metal pore plate and the metal wire mesh can be accurately and quantitatively measured, the repeatability is high, the operation method is convenient, and measurement data support is provided for judging the sintering quality of the multi-layer metal sintered mesh, determining the feasibility of the subsequent processing technology and evaluating the use performance of the multi-layer metal sintered