Hex bolts are common fasteners in daily life. In the […]
Hex bolts are common fasteners in daily life. In the process of to use, rust is a common phenomenon and a thing that bothers us. This will not only affect the aesthetics but also affects the performance of hexagon bolts. Therefore, we must pay attention to the main points in the process of using hexagon bolts.
1.Dust or foreign metal particles attachments. In humid air, the attachments and the condensed water of the hexagonal bolts connect the two into a microbattery, which triggers an electrochemical reaction and the protective film is damaged. Chemical corrosion.
2, the surface of the hexagonal bolts adhere to organic matter juice (such as melons, noodle soup, sputum, etc.), in the presence of water and oxygen, constitute organic acids, organic acids on the metal surface for a long time.
3. The surface of the stainless steel contains acids, alkalis, and salts (such as alkali water and lime water splashing from the wall), which causes local corrosion.
4. In contaminated air (such as an atmosphere containing a large amount of sulfide, carbon oxide, and nitrogen oxide), when it meets condensed water, it forms sulfuric acid, nitric acid, and acetic acid liquid points, causing chemical corrosion.
Haiyan Yihui, as a professional Hex bolt manufacturers, we have the most professional product manufacturing technology and perfect after-sales service. As long as you purchase our products, we will provide you with comprehensive services and you will not have any Questions, so hurry up and contact us.