The hydraulic rivet machine is a rivet equipment, which is one of the rivet equipment with relatively stable performance and high safety, not only can rivet stainless steel rivets, aluminum rivets, medium carbon steel rivets, low carbon steel rivets, and the shape of riveting is more diverse. In the use of the equipment, how to effectively control the quality of riveting it? First of all, we need to understand the working principle of hydraulic riveting machine, the device uses external pressure, so that the riveting deformation of the two parts can be effectively connected. The quality of riveting for the entire product is very important, it will directly affect the product's use effect and service life. During riveting, effective control of riveting methods can play a key role in the quality of riveting operations. 1, during the riveting, should pay attention to the riveting position, the riveting position can not be close to the edge, also can not be far from other processing position, in order to avoid deformation. 2, pressure riveting should be to ensure concentric, but also need to avoid pressure deviation or pressure deviation of the problem. 3. have an accurate assessment of the ability of the hydraulic riveter, riveting material, riveting properties and riveting style should be within the scope of the equipment can withstand. 4. After the riveting, the quality of the riveted workpiece needs to be checked, mainly to check the rivets fixed, shape, wrong pressure or leakage pressure, especially the need to check the stability of the rivets. At the same time need to check the size of the deformation of the riveting workpiece, flatness is in the allowable range. Hydraulic rivet machine riveting a lot of ways, pressure riveting, self-punching riveting, riveting and so on, no matter which kind of riveting methods need to pay attention to the quality of riveting.