Last time we talked about some of the scope of application of metal thermal spraying, today's edition brings you about the scope of application of metal thermal spraying other parts, let's take a look at it.

Metal thermal spraying technology is applicable to the following aspects:

1. Anticorrosive coatings - Selection of such coatings is more complex, because parts in service, environmental temperature and various media have certain requirements for coating materials, generally using cobalt-based alloys, nickel-based alloys and oxide ceramics as coating materials, by improving the compactness of the coating, blocking the penetration of corrosive media The oxidation/reduction potential of the coating material and the base material of the parts should be reasonably selected to prevent the electrochemical corrosion and to coat the sealing agent to inhibit the corrosion.

Two. Conductive coatings or insulating coatings - these coatings are further divided into the following types:

(1) conductive coating the special type of coating is copper coating.

(2) insulation coating the special type of coating is alumina coating.

(3) shielding coating -- a typical coating for electromagnetic interference (EMI) or high frequency interference (RFI) is copper coating.

Three, restore the size coating - this kind of coating is mainly used to repair parts worn or machined. The choice of coating materials depends mainly on the use requirements of parts.

So far we have finished most of the applications of metal thermal spraying, the invention of this technology has helped us greatly extend the life of the machine, promote the development of our society, and bring us good economic benefits, we should thank these great technologies.