![]() ![]() Magnetic shield & magnetic shielding-Integran Technologies, Inc. US Chrome-Hard chrome plating, chrome alternatives and cylinder repair. Ī Brite Company-Technology of tomorrow for today’s plating industry. Nicolas-Louis Vauquelin (French chemist)-Britannica online encyclopedia. Ĭhromium (2011) Wikipedia, the free encyclopedia. China Daily 1ĬDC-Hexavalent Chromium-NIOSH Workplace Safety and Health TopicĮlectroplating (2011) Wikipedia, the free encyclopedia. Xin C, Baoyin S (2010) Completing disposal of chemical waste by year end. US EPA O of P Summary of the Clean Water Act US EPA O of IA and A (2010) Chromium-6 in drinking water (EPA815-F-10-005) US EPA O of A and R History|Clean Air Act|US EPA Sub-One (2011) InnerArmor coatings for hard chrome replacement. Sherwood BJ (2010) Regulations, unfair competition: a double-edged sword-metal finishing. Papp JF (USGS), Mersdorf L (2010) Mineral industry surveys. LIGON (2013) Hydraulic cylinder applications by industry and application. Society for Mining Metallurgy, Littleton, CO, p321 Kogel JE, Trivedi NC, Barker JM (2006) Industrial minerals & rocks: commodities, markets, and uses. 1) in support of summary information on the Integrated Risk Information System (IRIS) Grevatt P (1998) Toxicological review of hexavalent chromium (CAS No. This process is experimental and the keywords may be updated as the learning algorithm improves.Ĭhinasavvy (2013) Metal and plastic chrome plating|ChinaSavvy. These keywords were added by machine and not by the authors. Although a fully comprehensive decision matrix could not be developed, due to limitations in available data, the team provides a detailed overview of each replacement technology and guidelines for making decisions in the future when such information is available. The team adds to the existing body of knowledge by establishing this model and providing guidance regarding the model inputs. In researching this topic, the team was unable to find such a decision model. Visual results for ease of analysis, helps technology managers prepare for Hex-chrome alternative evaluation Multiple selection criteria/key metric scoring (harness, coefficient of friction, corrosion resistance) Various alternatives are discussed in detail, many of which are considered “Nano-coatings” due to their tiny architecture and deposition methods.Ī criteria analysis/decision matrix is provided which provides: We discuss the issues emanating from hard chromium and traditional application processes. In this project, the team provides a history of hard chromium coatings. However, evaluating these potential alternatives is difficult as information from vendors is not easily obtained the decision process is not well documented. ![]() ![]() Recent advances in coating technologies and process methods look to provide feasible alternatives to existing processes while providing Hex-Chrome free options. In 1988 Hexavalent Chromium was declared a carcinogen and since has received additional scrutiny and regulation. Increased environmental and regulatory pressure on existing Hex-chrome has created a need for companies to investigate alternative coatings. Recent reports and media coverage have brought Hex-chrome into the spotlight. Existing Hex-chrome process technologies are simple and well understood in the industry. Hex-chrome has many advantages over other coating alternatives including hardness, corrosion resistance, coefficient of friction, process maturity, and economic factors. From razor thin tool blade coatings to shiny custom motorcycle parts, hexavalent chromium (Hex-chrome) has historically been the coating of choice for a vast array of industrial applications. ![]()
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