From a production perspective, anti-loosening screws can be divided into two major categories
Engineering plastics are attached to the screw thread surface using special engineering plastics and a special processing process.
Publish Time:
2025-03-31
Category 1:
Engineering plastics are attached to the screw thread surface using special engineering plastics and special processing methods,
so that the engineering plastics are squeezed during the tightening process to produce a strong reaction force,
increasing the friction between the screw threads and providing absolute resistance to vibration, thus completely solving the problem of screw loosening.
Category 2
Anti-loosening screw treatment involves pre-applying a special chemical adhesive to the screws.
This chemical adhesive is a high-viscosity, non-toxic, thixotropic sealant that can be pre-applied to the threads and is suitable for automatic adhesive screws.
After drying, the adhesive forms a solid coating on the screw surface.
This coating undergoes a chemical change after the screw is locked into the nut, firmly bonding the screw and nut together as one to prevent the screw from loosening and falling off
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