What are the processing technologies for Gasoline Tricycle?

When processing Gasoline Tricycle, many people don't know which process to choose. Today I will explain it to you in detail.

The most commonly used is the rivet process, which generally requires 3-4 people to work together, and the physical labor intensity is high.
However, welding can be done by 1-2 people, especially the application of semi-automatic welding machines, automatic welding machines and various welding equipment, which greatly improves production efficiency.
Residual welding internal stress will be generated in the welding process structure. If the welding process is not appropriate, the welding stress will cause the structure to deform, and in severe cases, the weld and structure will rupture. Therefore, it is required to take various process measures to prevent deformation and reduce stress.
There are many processing technologies for Gasoline Tricycle. When choosing, we must choose according to our own reasonable situation, so that we can choose a Gasoline Tricycle that suits us.