Overview Adhesives can be divided into natural adhesives and synthetic adhesives according to the source of raw materials; they can be divided into thermosetting adhesives according to the state of heat of the glue liquid (liquid at normal temperature; solidification and solidification upon heat), thermoplastic glue (solid state at normal temperature, fluid in heat deformation) And hot melt adhesive (solid, heat melting, cooling and solidification); according to water resistance can be divided into water resistant glue (such as phenolic resin glue), general water resistant glue (such as glue) and non-water resistant glue (such as polyester emulsion Glue, etc.). Natural adhesives have 1 starch. 2 protein gels. Among them, animal protein glue has bone glue, skin glue, fish (膘) glue, blood glue made of soluble blood protein and casein glue made of casein in animal milk, and vegetable protein glue has soybean glue and peanut glue. 3 natural rubber. 4 Inorganic adhesives include sodium silicate, magnesium oxychloride, and cement. Synthetic adhesive 1 thermosetting resin. Including phenolic resin glue, resorcinol, epoxy resin, furan resin, amino resin glue (including urea formaldehyde, melamine formaldehyde). 2 thermoplastic gum. Including polyvinyl acetate, polyacrylate, alcohol phenol vinegar, polyvinyl alcohol and the like. 3 synthetic rubber. Including neoprene, nitrile rubber, etc.
Zinc coating is a type of protective coating that is commonly used on metal surfaces to extend their durability and prevent them from corroding or rusting. It involves the application of a thin layer of zinc onto the surface of metal parts through a number of processes, the most common of which is hot-dip galvanizing.
The benefits of zinc coating are many. It offers excellent corrosion resistance, making it ideal for outdoor applications where metal parts are exposed to harsh weather conditions. Zinc coating also provides a smooth and uniform finish, which enhances the appearance of the metal and makes it more visually appealing. In addition to this, zinc coating improves the overall performance of the metal part by increasing its resistance to wear and tear.
Zinc coating is used in a variety of industries and applications, including construction, automotive, and manufacturing. In the construction industry, it is used to protect steel structures such as bridges, buildings, and pipelines from corrosion. In the automotive industry, it is used to protect metal components such as car frames, exhaust systems, and suspension parts. In the manufacturing industry, it can be used to protect machinery and equipment parts from rust and corrosion.
In conclusion, zinc coating is a highly effective and versatile technology for protecting metal parts from corrosion and rust. Whether for outdoor or indoor applications, it offers numerous benefits in terms of performance and durability. As such, it is an essential process for enhancing the longevity and reliability of metal parts across a range of industries and applications.
Zinc Plating,Cold Galvanizing Spray,Zinc Plated Steel,Zinc Nickel Plating Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lzautoindust.com