Cadmium plating HAS NOT been banned. Exposure to cadmium has been linked to liver and kidney damage and is also associ-ated with lung cancer. There are some exceptions, relating to defence, aerospace or safety-related use and anyone wishing to make use of these should consult the European legislation direct. Toxic fumes develop when cadmium-plated parts are welded or otherwise heated. Yes, cadmium plating is not RoHS compliant. THE THREAT OF a European ban on cadmium being extended to aerospace is forcing manufacturers to search for alternative anti-corrosion coatings. Companies If it was airplanes would disappear tomorrow! Cadmium has been banned in a range of materials, including as fillers in soldering or brazing, due to serious health effects. Although it has many desirable characteristics, cadmium is carcinogenic, posing a great threat to health and safety. Plating Topics. The technology already used for cadmium plating needs not change. While some forms of chromium are non-toxic, chromium VI can produce toxic effects in multiple organ systems. The United States’ EPA classified the element as a carcinogen shortly after, limiting its use in American industry as well. Most of the cadmium produced today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries. Hexavalent Chromium. With many other suggested cadmium alternatives, it is necessary for OEMs and MRO professionals to also adopt new processes and procedures, overhauling the way the industry currently operates. Mixing cadmium oxide with sodium cyanide to prepare a plating solution generates heat and dust, requiring ventilation, goggles, rubber apron, boots and respirator. DoD uses for cadmium finishes include fastener plating and metallic parts on all types of weapon systems. Although clause 8 of the Annex of the original RoHS Directive (2002/95/EC) granted an exemption allowing cadmium plating to be used in some aerospace applications and other safety critical applications, the current Directive no longer allows any exemption for cadmium plating. The act banned the use of cadmium in the automotive industry in Europe. Plating chemical makers such as Coventya, Luster-On, and SurTec and paint makers such as PPG Industries and AkzoNobel have known for some time that the bans were coming. Cadmium … ... Cadmium. Cadmium plated connectors The military and aerospace industries have used cadmium plating for aluminum and stainless steel connectors for over 60 years. 285-554-3 85117-02-8 All of technical platings chemistries are ROHS compliant. The substance is composed of cadmium oxides, lead oxides, and impurities containing compounds of arsenic, chlorine, indium and tellurium. 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