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3 maj 2023 · Black oxide finishing available for steel, stainless steel, copper & brass in oil & wax, rack & barrel & post-treatments. Special PH series is also available for copper & brass. Compliant with EPA, state, local, ROHS & ELV requirements.
Expert Metal Finishing, Inc. is the best rated black oxidation shop in Melrose Park. Our services include black oxidation, zinc plating, sand blasting, parkerizing and more. Contact us for a free quote.
What is Black Oxide? Black oxide or blackening is a conversion coating for ferrous materials, stainless steel, copper and copper based alloys, zinc, powdered metals, and silver solder.
Applying the black oxide coating on metal parts occurs at three temperatures, determining the coat. At a hot temperature (141°C) and mild temperatures (90 – 120°C), there is a deposit of a magnetite coat (Fe2O3). At a cold temperature (20 °C – 30 °C), there is a deposit of a copper selenium coat (Cu2Se). After applying the black oxide ...
Obtain accurate contact info for Illinois Black Oxide Process Suppliers. Compare details from various Distributors and Black Oxide Process Manufacturers at MacRaesBlueBook.com.
Best Black Oxide Plating & Coating. Black oxide plating can be performed on steel, stainless steel, cast iron, copper & brass materials. Black oxide plating capabilities include retaining surface properties & absorption of oil & wax. Contact Us.
Black oxide (blackening, oxidizing, black passivating, gun bluing), is a type of conversion coating process. Metals with a black oxide coating are dimensionally stable and have a matte black appearance.
