The most important role of rivets is to solve the problem of industrial equipment connection. Unlike some common bolts, one kind of mechanical equipment is the riveting gun. In fact, there are three key types of this kind of machine and equipment, one is pure manual riveting gun, the other is electric riveting gun and pneumatic riveting gun, although special tools are not available Same, but the basic principle is the same in the case of efficacy.

If we look at the application scope of rivets, in fact, in the construction industry, automobile industry and maintenance, all aluminum core pulling rivets, aircraft manufacturing and maintenance and other fields are used, naturally in a variety of household appliances processing process will also be used, in fact, now all kinds of hardware products are widely used, for the key special workers such as rivet There is no doubt that there is no exception!

In the whole process of riveting, there will be a certain probability that the bolt will be decapitated, which will cause obvious damage to the structural reliability of the bolt. The moisture-proof bolt at the bottom will introduce in detail the causes of decapitation.

1. When the riveting mechanism is used as the core of the core pulling rivet, the small wings that are pulled and tightened are made very small, which results in the inconsistency between the sun visor and the steel nails.

2. It is the steel nail and cap do not conform to each other, the gap between the inside is not consistent, color rivets cause the quality of bolts to fall off, work failure and other conditions.

3. The size of the nail head also has a unique effect on the quality of the bolt.

4. After hot-dip galvanizing, the steel nails need not be mixed with oil and water, or they will rust, or take off their caps.