The liquid gas cylinder type without rivets connecting technology is a step backward to replace traditional process of new connection method is connected. Because so far by the methods exist on the economic and technical flaws. We only by welding, for example, it's expensive equipment, the high cost of connection, it is difficult to connect and coating process-specific data plate or aluminum, copper and stainless steel plate, and to paint board piece, different materials plate, plate thickness and difference between layers of board piece is unable to connect. At the same time, the welding connection damaged board surface coating, can produce hot deformation. In addition, the use of traditional method of connecting the high cost for connection, such as in riveting or threaded connections, preparation method and the corresponding transmission and spare parts cost, can cause high waste.

No rivets connection technology using plank pressure machine and my company specialized in designing and manufacturing, through an instant stronger mold machining process, according to the high board piece of cold extrusion of material itself, forming a certain tensile and shear strength of stress concentration, can enchase dot within different material of different thickness of two layer or process-specific data connection. No rivets riveting technique for plate surface without any requirement in the surface plate, connecting the original coating, paint layer is not damaged. A high degree of automation, connect process can be single or multipoint connection, high efficiency and production.

In the production process of cable tray, use this equipment for all kinds of curved cable tray, the three links, stone processing, board piece simply fold, for pressure. No longer are spot-welded, speed, high efficiency, and does not destroy the surface plate of the original coating or lacquer layer.