Präzise elektrochemische Bearbeitung von metallischen Komponenten – Gebr. Bräm AG, Schweiz. Precise ECM = hochgenaues elektrochemisches Abtragen. 9. Jan. Andererseits wurde das elektrochemische Abtragen (ECM) genutzt um gewünschte Hierbei wird vor allem auf ihr elektrochemisches Ver-. Verfahren und Vorrichtung zur Formgebung durch elektrochemisches Abtragen . Engines GmbH Elektrochemisches Bearbeitungsverfahren zur Herstellung.

Author: Volrajas Nishura
Country: Hungary
Language: English (Spanish)
Genre: Automotive
Published (Last): 16 August 2005
Pages: 94
PDF File Size: 2.82 Mb
ePub File Size: 3.73 Mb
ISBN: 271-5-71285-260-5
Downloads: 48175
Price: Free* [*Free Regsitration Required]
Uploader: Malara

The following characteristics are achieved with electropolishing: Is it an optical or functional surface? If a elektrocgemisches can be introduced into a component without contact, we can also electropolish it. Electropolishing offers many advantages over the mechanical processing of metal surfaces. Typical fields of application of our customers are: Stainless steel including 1. However, in industrial applications, target roughness values e.

Smooth and glossy surfaces Micro-smoothing through electropolishing High corrosion resistance Metallic purity slektrochemisches chemical passivity Optimal cleaning behaviour Particle-free and pyrogen-resistant Quality control by uncovering machining and material defects defectoscopy Deburring in the micro- and macro-range Heavily reduced film propensity Significantly reduced degassing behaviour Reduced friction and less wear and tear. If the current flow is switched on, metal dissolves on the anode surface and dissolves within the electrolyte.


We would be happy to give you a non-binding offer. Typical fields of application of our customers are:.

EP1430983B8 – Verfahren zur Formgebung durch elektrochemisches Abtragen – Google Patents

Depending on the starting material and pretreatment of the surface, however, these vary. Components Materials Fields of application.

The application possibilities of electrochemical polishing are as varied as the application possibilities of stainless steel. Electropolishing — how is it done?

Precise ECM Metallbearbeitung – Gebr. Bräm AG

A distinction of the surface specifications makes sense according to the application. There are next to no limits when it comes to electrochemical processing. NitinolZirconium Tantalum. Pharmaceutical industryChemical industryBiotechnology, Semi-conductor industry, Food and beverage industry, Cosmetics industry, Power plants, Cooling plants, Heat technology, Medical technologyAerospace, Architecture.

Under the action of direct current, metal is removed from the workpiece surface in an electrolyte solution with high conductivity. Tubes, tube systems, fittings, Special parts, Heat exchanger tubes, tube bundles and plates, Valves, Pumps, Circuit boards, Storage tanks, mixing and batch tanks, Cryostats, fermenters, agitators and built-in components, Reactors Installations and complete systems, and much more. Depending on the requirements, the luminance effect generated by electropolishing can already be sufficient.


Electropolishing represents the reversal of the electrolytic process.

Elektrochemisches Abtragen by Adraccir Dinger on Prezi

The material removal can be specifically determined by the respective electrolyte, the current density and the polishing time. The component to be electropolished forms the positive pole anode and the cathode the negative pole, which completes this electric cell. Ask today about the machining options for your components. Every material has particular characteristics. The composition of the metallic alloy has a considerable effect on the electropolishing.

Our best solution for the highest demands. The following characteristics are achieved with electropolishing:. A feature of electropolishing is that the process is initiated only under the influence of current, so that the polishing can be carried out precisely according to the targets.