| | Company Products Service R&D Career Locations Köppern Worldwide Career Vacancies Germany Apprenticeships Trainee Program Applicant Data Protection Vacancies Germany Junior Ingenieur Elektrotechnik (m/w/d) SPS-Programmierer / Inbetriebnehmer (m/w/d) Maschinenbediener ECM (m/w/d) Berechnungsingenieur Maschinenbau (m/w/d) Contact Daniel Scheiker, HR Königsteiner Str. 2 45529 Hattingen Germany T +49 (2324) 207-221 karriere@koeppern.de News | Contact | Downloads | Sitemap | Imprint | Data Protection Products Briquetting Cold Briquetting Hot Briquetting Compaction Comminution Cement Ores Wear Protection Service Pilot Plants Consulting Contract Manufacturing ECM R&D Collaborations Career Vacancies Apprenticeships Trainee Program Locations Philosophy Köppern Group Management History Terms and Conditions HPGR Some of them are essential, other help us to increase the user friendliness. ESSENTIAL MARKETING EXTERNAL MEDIA Accept all Save Cookie-DetailsData ProtectionImprint

| Process Quality Equipment Know-how History ECM Automotive Aerospace Industry Pharma Quick Links Electro Chemical Machining (ECM) ECM, a specialized process with many applications Since the sixties, Köppern has been a full-service contract manufacturer for ECM-processed workpieces, from unmachined parts to finished products. We have modern ECM die-sinking machines available that can process workpieces each weighing anything from 20 g to 15,000 kg. With its many applications, including machine and plant engineering, gas turbine or aerospace technology, ECM has become a well-established manufacturing process. Electrochemical machining has proved to be superior to other forms of processing, particularly when it comes to ‘exotic’ materials where cracks must be avoided and a high surface quality is required, as for example in the aerospace industry. The forming of high-alloy materials, such as nickel-based or titanium alloys, or powder-metallurgical/hardened materials, is also unproblematic. The machining process produces a flash-free, high-grade surface quality without thermal stress, as the processing temperature is below 90°C. Contact Königsteiner Straße 2 45529 Hattingen Germany T +49 (2324) 207-0 F +49 (2324) 207-205 info@koeppernecm.de Downloads ECM Brochure EN.pdf Special print Konstruktion06-- 04 design.pdf Special print MAV12-06 Curved- Holes.pdf Downloads | Sitemap | Imprint | Data protection Process Quality Equipment Know-how History High-Alloy Materials Processing capabilities Turbine technology