The screw loosening for a long time may be that there is usually a vibration during the working process, and the working pressure is also changed, which may lead to the deformation of the screw, causing the change of the preload force, resulting in the screw loosening. At this time, the anti loosen screw also came into being, then how to prevent the nylon patch screw from loosening? The following screw manufacturers to tell you:

Usually screws have a self-locking function, generally under the action of static load is not loosened, some customers will use spring washers, increase the contact pressure to increase the friction, to prevent loosening, or screw glue, the screws can be effectively bonded to prevent loosening, there are regular checks, such as loose in time. But these are not long-term solutions. The best way is to directly buy anti-loose screws, its principle is to apply high-tech products on the screw surface when using screws, this product can produce friction after the screw is locked, effectively ensuring the anti-loose effect of the screws.
The anti loose screw uses a multi-component composite engineering plastic, which can also produce a better effect in many harsh environments and will not be affected. When it was first invented, it was only used in more important fields, such as aviation, etc., and then with the improvement of technology, extensive production, and maturity, it was used in many fields. Therefore, anti-loosening screws are becoming more and more common in our daily life.

Anzhikou Hardware Technology Co., Ltd. is a screw manufacturer with 20 years of experience in anti loose screws production, which can be customized according to customer's needs to provide you with suitable fastener solutions.