The following methods can be used to prevent the rivet nut from becoming loose:
1. Use nut locking fluid. Before operation, carefully coat the nut locking liquid on the nut tightening position, and then install the rivet nut, so as to achieve a good locking effect.
2. The rivet nut is fixed by drilling and pin. The so-called pin fixation is to assemble and position the cylindrical pin, taper pin, perforated pin and safety pin, so as to achieve the effect of anti-loosening.
3. Add a flat washer. The washer is a part between the workpiece and the rivet nut. It can not only protect the workpiece surface from scratches, but also achieve a good anti-loosening effect.
4. Double nut locking. During the installation process, a good tightening and anti-loosening effect can also be achieved by matching a left-handed nut with a right-handed nut.
Post time: Mar-02-2023