Many years ago, in our memory, only the glue can be solved by the anti-looseness of the screw. At the same time, the glue is also very effective to allow the screws to be quickly fixed so that they do not fall off.
Glue for anti-loose analysis:
1, the cost of glue is too high, the market of screw glue 50ML / the cheapest is 5 yuan a bundle, a good stability of high screw glue up to 80 dollars a. The cost is calculated to be more than a few cents per point.
2, dispensing process: factory screws to glue, please a glued employees, and some even dozens. The cost of the factory is greatly increased, and the manual glue is used to cause leakage and waste of the glue. This is a very cumbersome and a big part of the overhead.Nowadays, the fasteners (screws) are processed by the anti-falling anti-loose technology. The anti-falling screw anti-loose technology is the first in the world to be successfully developed in the world. It is a special technology to permanently attach special engineering resin to the screw. By utilizing the resilience of the engineering resin material, the bolt and the nut are squeezed to achieve absolute resistance to shock and impact during the locking process, completely solving the problem of looseness of the screw. This type of screw is called a drop screw.
Second, the form:
Drop resistance is a surface treatment that is better at preventing loosening. It is generally available in 360 degrees and 180 degrees.Third, the principle:
Using the resilience of special engineering resin materials, it is attached to the screw surface by special processing, so that the bolts and nuts generate strong friction by extrusion engineering resin material during the locking process, which increases the friction between the screws. Force, to achieve absolute resistance to vibration and shock, completely solve the problem of loose screws, real anti-loose screws and anti-vibration screws, anti-fall screws. One is to attach the engineering plastic to the surface of the screw with special engineering plastics and special processing process, so that the engineering plastic is squeezed during the locking process to generate a strong reaction force, and the friction between the screws is increased. The absolute resistance of the vibration completely solves the problem of loose screws. Another kind of anti-loose screw is a dispensing screw, which is made of anti-falling screw glue, anti-falling screw pre-applied glue, anti-falling glue, is a kind of high viscosity, non-toxic, touch deformation, water-based pre-coated thread sealant, suitable for For automatic glue application. After drying, the product becomes a kind of elastic, strong adhesion, no need to cure the sealant, can be used for the sealing of tapered or straight thread.Fourth, the application:
The threaded surface is treated with a special glue, which greatly enhances the locking properties of the screw. Often used in mobile precision electronic products, such as notebooks, mobile phones, etc. The drop resistance treatment is a screw anti-loosening specification for motors and electronic machines.related suggestion:
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