Some nails can't be put into use immediately after they are formed and need to be plated and reach certain performance before they can be used. After the coating treatment, a protective layer is formed on the surface of the nail, and even the appearance quality of the nail is improved, and the resistance, resistance, how does the nail get the coating?
There are three main ways to get a good coating on the surface of the nail. One is the electroplating method, which is to put the nail into the plating solution and tightly connect them together by current connection. The other is mechanical galvanizing. The main material used is metal powder, which is then connected to the nail surface through related physical and chemical methods to produce a good coating.
In addition to this love, hot-dip galvanizing can also perform nail surface treatment, and this coating can improve the performance of high-strength bolts, so it is favored by many manufacturers. It can be seen that the nail-making equipment refers not only to nail-making machines, wire-drawing machines and other equipment, but also to the coating equipment.
For many years, SSS hardware has been devoted to the research and development and production of high-speed nail making machines. At the same time, our company's business also includes related equipment for nail production, such as roll nailing machines, thread rolling machines, and code nailing machines, as well as steel nails, cement nails, and coils. Nail welding wire, tooth bar and other hardware tools, the quality of our machines has been well received by customers in many countries around the world, SSS hardware sincerely looks forward to cooperating with you.