Amass new generation LC products adopt 6 square stamping and riveting mode, the process equipment is simple, the process is relatively easy to control, the quality is stable, the connection environment requirements are low, can be operated quickly in the wind and water environment, greatly improve the efficiency of processing and equipment maintenance, and the riveting structure is resistant to vibration and impact, the connection is firm and reliable. Aircraft are riveted. Under the test of high altitude, high speed and high pressure, riveting mode can effectively avoid the fracture risk brought by welding and ensure the safety and stability of the connection.