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Zinc-nickel plating is one of the best corrosion-resistant finishes available offering over 5 times the protection of conventional zinc plating and up to 1000-1200 hours of red rust salt spray test performance. This plating is a combination of a high-nickel zinc-nickel alloy can be used as a pre-coat for xylan PTFE coating.

Cadmium plating is a type of coating process that offers technical benefits such as outstanding corrosion resistance, even in high-salt and low-thickness environments. Cadmium is the by-product of the production of zinc. Cadmium yellow and cadmium green also helps to increase the life expectancy of the product and give more time of salt spray test then zinc plating.

Electro polishing is an process that removes a controlled amount of material from the surface of stainless steel and other metal alloys. It is the process of smoothing metal surfaces to make them highly corrosion resistant. This is a method of producing simultaneous brightening, smoothing, deburring, cleaning, and passivation on stainless steels or other metal alloys.

Life expectancy of zinc plating / electroplating to be outdoors in an industrial atmosphere. We currently plate the product with zinc-metal which provides about 300-350 hours approx till red rust. 8-10 microns can be provided. Trivalent Blue & Trivalent Yellow also helps to increase the life expectancy of the material.

Nickel plating provides a unique combination of corrosion and wear resistance. It can add brightness, lustre and appeal. It also provides excellent adhesion properties for subsequent coating layers, which is why nickel is often used as an 'undercoat' for other coatings, such as ptfe (xylan).

PTFE (Poly Tetra Fluor ethylene) Non-Stick coatings are two-coat (primer/ topcoat) systems. These products have the highest operating temperature of any fluoropolymer and have extremely low coefficient of friction, fair abrasion resistance and good chemical resistance. A PTFE coating can withstand a maximum use temperature of 300°C. This coating is typically applied to a thickness of 1-3 mils ( 25 to 60 microns ).

Thick trivalent yellow passivate is getting more and more popular with our customers due to its enviromentally friendly basis and a great protection and attactive very light yellow colour with a hint of irredescence. which helps to provide an increase of salt spray test on the material.on average a protection of 140 -200 hours salt spray to white corrosion.