How to prevent stainless steel screws from loosening and precautions for use
When using stainless steel screws in product materials, you need to ensure that the screws are firmly connected to the material to prevent the screws from accidentally loosening. The following are some methods to prevent stainless steel screws from loosening and precautions for use:
Use unique materials with anti-ductility: such as engineering composite resin, which has good anti-ductility. It is coated on the threads of stainless steel screws, causing friction with the nuts or materials, and generating vibration and resistance, thereby completely solving the problem of loose screws.
Apply glue to the threads of stainless steel screws: You can use an automatic dispensing machine to apply anti-falling glue. This glue has excellent properties such as high adhesion and non-toxicity. After being coated on stainless steel screws and dried, the glue can tightly connect the screw threads to the nut or product threads, resulting in a super fastening effect and good anti-loosening effect.
In daily life, stainless steel screws are common standard parts, and corrosion is a common problem that causes us trouble. Rust not only directly affects the aesthetics, but also directly affects the performance of stainless steel screws.
When using stainless steel screws, you need to pay attention to the following usage tips:
Pay attention to organic contamination on the surface of stainless steel screws: organic liquids such as juice, noodle soup or saliva will form organic matter when there is condensation, which will corrode the metal surface if it exists for a long time.
Avoid the attachment of smoke or other metal particles: in humid and cold air, these attachments and condensation will form tiny batteries, causing electrochemical corrosion and destroying the protective film.
Avoid exposure to destructive air: For example, air containing sulfate, carbon dioxide, and sulfur dioxide will produce hydrochloric acid or glacial acetic acid droplets when in contact with condensed water, causing chemical corrosion.
Be careful to avoid acid, alkali or salt components adhering to the stainless steel surface: such as alkaline splashes or lime slurry on interior decoration walls, which will cause partial corrosion.
By following these usage tips and precautions, you can effectively prevent the loosening problem of stainless steel screws and extend their service life.
