What are lock screws? what's the effect?


What is an anti-loose screw? What does it do?

What are lock screws? what's the effect?

What is an anti-loose screw? What does it do?

Anti-loose screws are screws that prevent loosening. To achieve the effect of anti-loose screws, let's take a look.

Dispensing glue to prevent loosening is mainly used to process special engineering plastics on the screw teeth, which can make the screw nut in the process of locking, because the engineering plastic is squeezed to generate weak friction torque and repulsive force, resulting in a full tooth pitch. The contact and the relative resistance to vibration are provided, making ordinary screws a powerful anti-loosening screw, which completely solves the problem of screw nut loosening.

Sometimes, after the screw thread and the workpiece are fastened together, when the workpiece is frequently vibrated, rotated, and impacted, the locking force between the screw thread and the workpiece is easily lost, and the risk of screw loosening occurs, which is very important. It is easy to lead to the occurrence of safety accidents. Therefore, anti-loosening screws occupy an important position in industrial construction.

Anti-loose screws are mainly used in the following aspects:

Anti-loosening treatment for extremely small screws used in cameras, glasses, clocks, electronics, etc.

Anti-loosening treatment of ordinary screws such as TV, electrical products, musical instruments, furniture, etc.

Large-scale screws and nuts are used for anti-loosening treatment in outdoor facilities such as engineering, construction, bridges, and amusement installations.

There are also vehicles, such as airplanes, cars, electric vehicles, bicycles, etc. some anti-theft anti-loosening screws.