Chrome Plating

Detailed Description

Electroplating - Chrome Electroplating: Chrome electroplating is the main process of the whole electroplating procedure. Chrome plating, The final plating step, Is actually a protective coating over the shiny nickel which prevents the nickel from tarnishing. The chrome plating bath contains chromic acid/ Sulphuric acid and like most transition metals, Can exist in a number of oxidation states. Temperature is critical for good (or any) results. It is the best to maintain the temperature automatically by using a thermostatically controlled electric heater right in the bath in order to control the temperature range throughout plating times. For chrome plating direct current is required, Strictly. The reason is that chromic acid has a strong etching action on most metals when no current is flowing and chrome is deposited on the work- Piece only when current is flowing. The amount of chromic acid mist generated depends on several variables such as part loading, Time, Current density and concentration. Finally, A layer of electrolytic chromium is plated over the satin nickel to improve the nickel's durability. This layer is often 5- 10 inch thick, And both hexavalent and trivalent chromium baths are used. An Electroplating Expert - Cherng Yi Hsing Cherng Yi Hsing (CYH) electroplating manufacturer – A name synonymous with " Quality and dependability" . Cherng Yi Hsing (CYH), A Taiwan- Based company that is an expert in making automotive parts, Automotive decorative boards, Bumpers, Lampshades, Radiator front decorative boards, Rear view mirrors, Rims, Motorcycle parts and bathroom accessories. Cherng Yi Hsing (CYH) started its first POP electroplating line in 1969, With more than 40 years experience and advanced plating equipment, Cherng Yi Hsing provides you with the most sophisticated multi- Layer chrome plating from injection to the final step of chrome electroplating.