Custom carbon steel nickel plated with thread locking patch micro screw
Custom carbon steel nickel plated with thread locking patch micro screw
Industry knowledge：
nti-corrosion Technology Of Screws
Anti-corrosion technology of screws
Stainless steel screw is made by metal and metal corrosion method mainly has four aspects, namely the nature of the material itself, the use of environment, data and environment of the interface, and improve the design of metal structures, if manufactured complete corrosion resistant alloy to stainless steel screws, unless you have special requirements, or in the economic perspective is not practical, Or completely isolating the appearance of screws from environmental elements that can cause corrosion may not be practical and may be difficult.
Improved metal structure design can improve the influence of special circumstances in some situations, but most stainless steel screw design can not be fully modified, and its maintenance role is not eternal, so this method can not deal with the basic problem, as long as the interface corrosion prevention, that is, the surface corrosion treatment is the most widely used method.
Stainless steel screw surface corrosion treatment refers to the use of a variety of methods on the metal surface of the maintenance layer, its role is to isolate the metal and corrosive environment, in order to suppress the corrosion process, or reduce the corrosive medium and metal surface contact, and to avoid or reduce the purpose of corrosion.
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