How about the anti-loosening technology of screw anti-loosening and gluing processing?

How about the anti-loosening technology of screw anti-loosening and gluing processing?

At present, the United States and Germany are the first in the world to develop fastener pre-coating technology that is widely used in screw anti-loosening treatment. One of them is to use special technology to adhere special engineering resin to the screw, and use the resilience of engineering resin material to make the bolt and nut achieve resistance to vibration and impact through extrusion during the locking process, completely solving the problem of screw loosening. .

There are many types of screw anti-loosening treatments on the market, one of which uses engineering resin, generally covering angles of 360 and 180 degrees along the circumference of the screw. Anti-shedding glue is a special engineering resin coated on the anti-shedding screw. It has the advantages of high chemical stability, acid and alkali resistance and other solvents, and will not cause oxidative corrosion to metals, so the screws will not rust. The phenomenon of plating film peeling contributes to the lightweight, weather resistance and high quality requirements of the product. Anti-shedding glue is a special engineering resin coated on the anti-shedding screw. It has the advantages of high chemical stability, acid and alkali resistance and other solvents, and will not cause oxidative corrosion to metals, so the screws will not rust. The phenomenon of plating film peeling contributes to the lightweight, weather resistance and high quality requirements of the product.

Special engineering resin that is resistant to falling off screws, also known as anaerobic glue. Thread tightening glue. Features of anti-shedding glue products such as thread lockers: 1. Anti-loose function, resisting any long-term continuous vibration, the screw will not loosen, it is the current anti-loose technology. 2. Reusable, does not affect the fixed anti-loosening function. 3. Has excellent chemical resistance, because its chemical composition is a variety of composite polyamide resins, showing inertness, and general solvents (ether, ketone, gasoline, diesel, acid, alkali, etc.) do not react.

4. Temperature resistance, general products can be stored at minus 40 degrees to 150 degrees, and their performance is stable.

1. High efficiency instead of various gaskets. Nylon Fall Resist and Application Fall Resist and Application (5) Nuts. Traditional anti-loosening methods such as on-site dispensing. With automatic assembly, it can also reduce the weight of the whole machine, and at the same time will not damage the surface of the parts that are fastened and connected, improve the speed of the production line, improve the pass rate, time is money, and improving efficiency is improving the competitiveness of enterprises.

2. Easy and efficient: Because the pre-coating process is easy to use, it is suitable for automatic equipment and easy to use.

3. Wide range of use, electronic products, bathroom equipment, furniture, toys, sports equipment, automobiles, motorcycles, motorcycles, bicycles, motor products and other screw anti-loosening treatments can basically be divided into two mainstreams according to the materials used; one It uses special engineering plastics and special processing technology to attach engineering plastics to the surface of the screws, so that the engineering plastics are squeezed during the locking process, generating a strong reaction force and increasing the friction between the screws.

Another anti-loosening treatment is to pre-coat the screw with a special chemical adhesive. Chemical adhesive is a high viscosity, non-toxic, touch deformable sealant that can be pre-applied to threads for automatic coating. After drying, the adhesive forms a solid coating on the surface of the screw. This coating chemically changes after the screw locks the nut, sticking the screw and nut tightly together, preventing loosening and falling off. The anti-loosening treatment on the thread surface greatly improves the anti-loosening properties of the screw. Commonly used in automobiles, mobile precision electronic products and other vibration or mobile devices or supplies, such as notebook computers, mobile phones, etc.