electropolishing การใช้

• The results of electropolishing are considered to be aesthetically pleasing by many people.
• Electropolishing or passivation of Hastelloy can improve corrosion resistance.
• Minimize stainless steel material in the polishing loop and if used electropolishing is recommended.
• Metal tips for FEM and FIM are prepared by electropolishing ( electrochemical polishing ) of thin wires.
• With that said, very early medical devices were made without electropolishing, and corrosion was observed.
• Other electropolishing electrolytes reported in the literature include mixtures of perchlorates with acetic anhydride and methanolic solutions of sulfuric acid.
• Electrolytes used for electropolishing are most often concentrated acid solutions having a high viscosity, such as mixtures of sulfuric acid and phosphoric acid.
• Microtomy is a method for the preparation of thin sections for materials such as bones, minerals and teeth, and an alternative to electropolishing and 祄.
• Another benefit of electropolishing is that it removes a small amount of material from the surface of the parts, while also removing small burrs or high spots.
• These treatments include mechanical polishing, electropolishing, and chemical treatments such as, Nitric Oxide submersion, etching of the raw surface oxide layer, and pickling to break down bulk material near the surface.
• The mechanical side-effects can be desirable in some electrochemical processes, for example, certain types of electropolishing and electroplating take advantage of the fact that evolved gasses will first accumulate in the depressions of the plate.
• There are many deburring processes, but the most common are mass-finishing, spindle finishing, media blasting, sanding, grinding, wire brushing, abrasive flow machining, electrochemical deburring, electropolishing, thermal energy method, machining, and manual deburring.
• Nitinol is half nickel, and thus there has been a great deal of concern in the medical industry regarding the release of nickel, a known allergen and possible carcinogen . ( Nickel is also present in substantial amounts in stainless steel and cobalt-chrome alloys . ) When properly treated ( via electropolishing and / or passivation ), nitinol forms a very stable protective TiO 2 layer that acts as a very effective and self-healing barrier against ion exchange.