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May. 14, 2024
Why every screw on mountain bikes should be pre-coated with fall-resistant adhesive to prevent loosening?
For some occasions where screws are needed to be fixed, such as mountain bikes, bicycles, automobiles, machinery, construction, and other fields, traditional threaded joints are prone to loosening and falling, which not only affects work efficiency but also may lead to severe consequences. The drop-resistant adhesive screws can solve this problem. It adopts a unique thread design, which can firmly fix the screws and prevent them from loosening and dropping.
Screw adhesive, also known as screw fixing agent or anaerobic adhesive, is mainly used in electrical appliances, electronics, aviation machinery, automotive industry. You will see it wherever there are screws. Drop-resistant screws are standard screws; their working principle is mainly through a unique design to increase the friction between the threads to improve the drop-resistant performance of the screws.
Generally, lock the screws and point them on the screw mother, and let it slowly cure, on the one hand, so that the screws in operation will not fall off.
On the other hand, there is a rust-proof role in the future, such as repairs, as long as the force can be unloaded by adding another 30%.
It can also be coated with glue on the screws and then locked up, so the effect will be better. But the work will be more troublesome. Usually, most of the product is done and finally fixed, and the glue to each screw is. Let it cure naturally for about 10 minutes after normal dispensing. The surface is not stained and fully healed for about 6-8 hours.
Mountain bike screws are made of carbon steel, copper, stainless steel, aluminum alloy, titanium alloy, and even ceramic. Stainless steel is durable and cheap, aluminum alloy weight but slightly lower strength, and titanium alloy is light and strong but expensive.
In addition to this, there are strength levels. Generally, choose the standard 8.8 or more; the best is the standard 10.9 or 12.9 level for general transmission parts, such as the center shaft brake, and another optional strength level, 10.9 or 12.9 black zinc-nickel alloy steel, to ensure safety. Other parts can be considered according to weight reduction; the strength of non-champing mountain speedway aluminum alloy is enough.
Resistant to fall of anti-loosening adhesive, it has the advantage of very high chemical stability, acid and alkali resistance, and other solvents; the metal will not produce oxidation corrosion, so the screws will not appear rust, electroplating film peeling phenomenon, for the product of lightweight, weather resistance and high-quality requirements to contribute.
Drop-resistant screw anti-loosening performance is good and very strong; performance is also not affected by gasoline, oil, and a variety of solvents; a variety of materials, shapes, and specifications of the screws can be drop-resistant treatment.
1. Anti-loosening: after many experiments, the drop-resistant screws can not only effectively prevent loosening and dropping but also maintain the high precision of the screws;
2. antirust: drop-resistant screws are made of stainless steel and other materials, which can effectively prevent rust and improve service life;
3. Durable: drop-resistant screws have gone through many experiments and tests, with sufficient durability, and are not easily damaged in harsh environments.
4. Convenient to install: the installation of the drop-resistant screws is also very convenient; you only need to insert them into the corresponding holes and then fix them with nuts.
Features of drop-resistant screws.
This blue color screw is drop resistant screws, also called dispensing screws. In addition to the blue ones, there are many other colors, such as red, yellow, green, and so on.
These colors are special engineering resin attached to the screw teeth of the bolt, which can increase the friction during the tightening of the bolt and nut by its rebound force to achieve the purpose of anti-loosening. So this kind of screw is what we often call anti-loosening screws. Screws coated with anti-loosening adhesive are blue, which is also the most common, followed by red. With different colors, the adequate degree of adhesion is not the same; blue workforce can still be removed, but to be very strong; red general workforce can not be dismantled unless it is through the high temperature so that the glue softened after the failure of the workforce to dismantle.
1, anti-loosening function, can resist any long time constant vibration and screws will not come loose, is the current anti-loosening technology.
2, can be reused, and does not affect the fixed anti-loosening function.
3 has excellent chemical resistance because its chemical composition is a multi-compound polyamide resin, and inert general solvents (ether, ketone, gasoline, diesel fuel, acid, alkali, etc.) do not react.
4, temperature resistance: General products can be stored at minus 40 degrees to 150 degrees Celsius, and their performance is stable.
5, applicable to various metal materials, will not damage the antirust coating's surface and will not corrode metal parts.
Advantages of anti-loosening screws:
1. High efficiency, instead of a variety of washers, nylon nuts, spot gluing, and other traditional anti-loosening methods, with automated assembly, but also to reduce the weight of the machine, but also will not damage the surface of the parts to be fastened and connected to improve the speed of the production line, improve the qualification rate, time is money, improve efficiency is to improve the competitiveness of enterprises.
2. Save time and increase efficiency: The pre-coating process is easy to use, suitable for automated equipment, and available.
3. Wide range of use, drop-resistant screws' anti-loosening performance is excellent; performance is also not affected by gasoline, oil, and a variety of solvents; a variety of materials, shapes, and specifications of the screws can be drop-resistant treatment.
In addition to the beginning of the notebook, drop-resistant screws have a wide range of applications, including cell phones, computers and other electronic equipment, hardware, plastics, lighting, sanitary ware, medical, sports equipment, toys, home furnishing, and other industries have been used to drop-resistant screws. High-strength adhesive can work stably on plated surfaces. It is especially suitable for mass production assembly lines (such as automobile, motorcycle industry, etc.).
Color: blue, average breaking moment: ≥30, temperature resistance: -40℃ to 149℃.
When using drop-resistant screws, you first need to choose the appropriate specifications, then insert them into the holes as needed, and finally fix them with the proper tools. Special attention needs to be paid to the fact that in the process of using drop-resistant screws, they should not be over-tightened so as not to cause damage to the equipment. If you still want to know more about the technical information related to drop-resistant adhesive screws, you can contact our professional and technical team.
Email:adelajonly@gmail.com,www.juxinfasteners.com.
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