Dacromet technology mainly on metal zinc and aluminum, chromium acid and deionized water as solvent scattered high water-soluble coating, coating on metal substrate, after full closed cycle coating baking, form a thin coating, dacromet coating resistance to chloride ion erosion successfully, anticorrosion technology has entered a new stage, innovation with the defects of traditional process anticorrosion short life.

DACROMET is dacromet translation and abbreviation, abbreviation Dacromet, Dacromet, Dicron. Domestic named zinc chromium coating, is a new type of corrosion resistance coating, compared with the traditional electrogalvanizing: Zinc chrome coating corrosion resistance is extremely strong, 7 -- 10 times that of galvanized, no hydrogen brittleness, especially suitable for the high strength mechanical parts, high heat resistance, heat resistance temperature 300 ℃, especially suitable for automobile, motorcycle engine parts of high strength component, high permeability, high adhesion, high wear resistance, high resistance to climate, high resistance to chemical stability, no pollution. The RANGE OF MATRIX MATERIALS OF DACRO TECHNOLOGY: STEEL products AND NON-FERROUS METALS SUCH as ALUMINUM, MAGNESIUM and their alloys, copper, nickel, zinc and their alloys. It is a revolution in the history of metal surface treatment and a representative high and new technology of metal surface treatment in the world today.

Originally only used in the national defense industry and domestic auto parts, has now developed to power, construction, ocean engineering, household appliances, hardware and standard parts, railway, bridge, tunnel, highway guardrail, petrochemical, biological engineering, medical equipment powder metallurgy and other industries.