Xylan Coatings:Xylan coating is a fluoropolymer, most of the Xylan coating contains PTFE and other lubricating components, generally in the form of film applied to the surface treatment of various metal components and fasteners. It has good lubricity, corrosion resistance, wear resistance and high wear reduction. In addition, it also has the advantages of non-adhesion, high chemical resistance stability and no environmental pollution.
Zinc Electroplating Zinc electroplating is a traditional metal surface coating treatment technology that provides basic corrosion resistance to metal surfaces.
Hot Dip Galvanlzatlon:Hot-dip galvanized layer has good corrosion resistance, sacrificial protection for steel base, high weather resistance, salt water corrosion resistance. Suitable for use in chemical plants, refineries and coastal and offshore platforms.
Dacromet Coatings:In the standards of Dacromet in our country, called "Zinc/Chromate Coatings" is a metal coating treatment technology similar to electric galvanizing. Dacrosol coating appearance is silver gray, the coating contains 80% of thin zinc and aluminum, the rest are chromate, has excellent properties, such as strong corrosion resistance, is 7-10 times higher than electrogalvanizing; No hydrogen embrittlement; Especially suitable for high-strength stress parts such as high-strength bolts used in subway projects; High heat resistance:Heat resistant temperature 300°C. In addition, it also has the advantages of high permeability, high adhesion, high wear resistance, high weather resistance, high chemical resistance stability and no environmental pollution.
Zn-Ni plating alloy process is based on electroplating, first put the material into the plating tank, through electrolysis technology to convert zinc, nickel and other metal elements into oxides, and then form a dense electroplating film on the surface of the material. This electroplating is called zinc-nickel alloy. The advantages of electrogalvanized nickel alloy process are good surface hardness, wear resistance, corrosion resistance, excellent reaction performance, non-toxic and harmless, environmentally friendly, not easy to change color, beautiful and generous, corrosion resistance, vibration resistance, temperature change resistance, can withstand a certain voltage and current.
Sherardizing coating is a method of penetrating zinc coating to metal surface. The process combines a zinc coating with a metal surface by heat treatment to form a strong protective layer. The protective layer can effectively prevent the metal surface from being oxidized, corroded and worn, thereby prolonging the service life of the metal. Sherardizing coating is a method of penetrating zinc coating to metal surface. The process combines a zinc coating with a metal surface by heat treatment to form a strong protective layer. The protective layer can effectively prevent the metal surface from being oxidized, corroded and worn, thereby prolonging the service life of the metal.