Difference in working performance between pneumatic riveting machine and hydraulic riveting machine

Pneumatic riveting machine and hydraulic riveting machine are two common riveting equipment, which are different in working principle, performance characteristics and applicable scenarios:

How it works:

Pneumatic riveting machine: The pneumatic riveting machine generates power by compressing air to drive the riveting joint to achieve crimping operation. After the air is compressed, it enters the cylinder and pushes the piston to move, thereby driving the crimping joint to complete the riveting action.

Hydraulic riveting machine: The hydraulic riveting machine drives the crimping joint to complete the riveting operation through the pressure generated by the hydraulic system. The hydraulic system generates pressure in the hydraulic cylinder through the transfer of liquid, so as to realize the connection between the rivet and the workpiece.

Performance characteristics:

Pneumatic riveting machine: The pneumatic riveting machine has a simple structure, relatively light and flexible operation, and is suitable for some simple riveting tasks. However, its pressure and speed are lower than those of hydraulic riveting machines, and the scope of application is narrow.

Hydraulic riveting machine: The hydraulic riveting machine has high pressure and stability, which can adapt to a wider range of riveting needs, especially for the crimping of large and complex workpieces, the high pressure and precise control of the hydraulic system are more advantageous.

Applicable Scenarios:

Pneumatic riveting machine: suitable for some light riveting tasks, such as workshop maintenance, home DIY, etc. Due to its simple operation and low maintenance costs, it is more common in some simple riveting scenarios.

Hydraulic riveting machine: Due to its high pressure and stability, hydraulic riveting machine is more suitable for riveting tasks with large workpieces or high strength requirements, such as aerospace, automobile manufacturing, and other industries, as well as production lines with high requirements for crimping quality.

In general, pneumatic riveting machines and hydraulic riveting machines have their own applicable scenarios and advantages, and the selection of the right equipment should be based on specific riveting needs and budget considerations.