![]() ![]() Luvata is a leading supplier of copper anodes for electroplating. Electroplating can change the chemical, physical, and mechanical properties of an item. Removing the electrodeposited metal from the plate.Electroplating is widely used in various industries for coating metal objects with a thin layer of a different metal. The significance of these savings in terms of the economic efficiency of industrial scale electrorefineries should not be underestimated. Regardless, at current prices, a 2.25 mm thick duplex stainless steel cathode represents an additional significant cost saving over the functionally equivalent 3.25 mm thick 316L cathode plate. However, the selective placement of ledges, grooves and/or holes upon the surface/s of the cathode plate means that such plates are preferably of the order of 2.0-2.25 mm thickness. Whereas 316L cathode plates are typically of the order of 3.25 mm thickness, duplex steel is, in principle, sufficiently strong as to sustain a cathode plate of around 1 mm thickness. A plate must necessarily be strong enough to undergo separatory flexion of the electrodeposit from the cathode surface. In addition, duplex steel is far stronger than 316L steel presently used in cathode plates, meaning that duplex cathode plates will foreseeably be able to be produced thinner, without compromising their essential functionality. Duplex steel is generally cheaper than 316L steel. C25C1/12- Electrolytic production, recovery or refining of metals by electrolysis of solutions of copperĪn obvious advantage of duplex steel cathode plates is borne out in cost.C25C1/00- Electrolytic production, recovery or refining of metals by electrolysis of solutions.C22- METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS.C25C7/02- Electrodes Connections thereof.C25C7/00- Constructional parts, or assemblies thereof, of cells Servicing or operating of cells. ![]() C25C- PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS APPARATUS THEREFOR.C25B11/042- Electrodes formed of a single material.C25B11/04- Electrodes Manufacture thereof not otherwise provided for characterised by the material.C25B11/00- Electrodes Manufacture thereof not otherwise provided for. ![]() C25B- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS APPARATUS THEREFOR.C25- ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR.Assignors: WEBB, WAYNE KEITH Application granted granted Critical Publication of US8133366B2 publication Critical patent/US8133366B2/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Priority claimed from AU2005901127A external-priority patent/AU2005901127A0/en Application filed by Xstrata Queensland Ltd filed Critical Xstrata Queensland Ltd Priority to US12/862,148 priority Critical patent/US8133366B2/en Publication of US20100314255A1 publication Critical patent/US20100314255A1/en Assigned to XSTRATA QUEENSLAND LIMITED reassignment XSTRATA QUEENSLAND LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Priority claimed from AU2005901127 external-priority First worldwide family litigation filed litigation Critical (B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Original Assignee Xstrata Queensland Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ![]() ( en Inventor Wayne Keith Webb Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US12/862,148 Other versions US20100314255A1 Google Patents Stainless steel electrolytic platesĭownload PDF Info Publication number US8133366B2 US8133366B2 US12/862,148 US86214810A US8133366B2 US 8133366 B2 US8133366 B2 US 8133366B2 US 86214810 A US86214810 A US 86214810A US 8133366 B2 US8133366 B2 US 8133366B2 Authority US United States Prior art keywords plate electrolytic steel cathode metal Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8133366B2 - Stainless steel electrolytic plates US8133366B2 - Stainless steel electrolytic plates ![]()
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