IMTS Pavilion: EDM
Wire EDM New Mitsubishi EDM MV4800 Advance features a cylindrical drive and increased travel, making it suit- able for larger part production. Travel is 800 × 600 × 500 mm and can ma-
chine workpieces up to 1.3 × 1.1 × 0.5 m. Submerged, it cuts as much as 500-mm deep. It includes a Digital Matrix Sensor (DMX-S) and V350-V generator, which shape each spark to improve surface fi nish, reduce vibration and minimize elec- trode wear. This allows for a lower wire speed, reducing wire cost by as much as 60%. Its intelligent auto-threading system is designed to anneal up to 686 mm of wire, reducing the curl ratio to less than 10%. MC Machinery Systems Ph: 630-616-5920 Web site:
www.mitsubishi-world.com
Linear Wire EDM New AMS AW-SL Series machines are available in four stan- dard sizes, starting with XY work travel of 371 × 269 mm with a Z axis of 259 mm and going up as large as 919 × 615 mm for XY and 399 mm for Z. The large capacity allows workpiec- es as large as 1372 × 991 × 399 mm. Linear motor drives with precision glass scales provide a fully closed-loop sys-
tem for high-accuracy positioning and part shape defi nition. Linear motor drives also offer quick response, low vibration and virtually zero backlash, resulting in improved accuracy and fi nish with less machining time for the same results. AWT automatic wire threader is standard, offering threading in less than eight seconds. EDM Network Inc. Ph: 630-466-5588 Web site:
www.edmnetwork.com
166
ManufacturingEngineeringMedia.com | August 2014 Sinker and Wire EDM
Company will display a complete line of wire EDMs, includ- ing the cost-effi cient VZ Series; the new advanced SL series, which incorporates the latest industry leading SPW control; the large-capacity AQ Series and the ultraprecision AP Series with micro wire and oil dielec- tric technology. The Sinker EDM line will be represented by the rigid, linear motor-powered AG Series as well as the AD Series, which will include a new model. An automat-
ed machining cell concept combining a TT1-400A electrode machining center and AG40L Sinker EDM Machine with an Erowa Robot Compact will be displayed, integrating electrode production, EDM machining and high-precision high-speed milling in one cell. Sodick Inc.
Ph: 847-310-9000 Web site:
www.sodick.com
EDM Graphite Material DS4C is a new copper-impregnated EDM graphite material created utilizing DarkStar, the company’s proven micro-grain technology. DS4C provides ultra-low electrical resistivity, ultra- high thermal conductivity and improves machinability thereby enhanc- ing ultra-fi ne detail. In addi- tion, EDM pro- cess stability is improved when
EDM is required on diffi cult alloys or carbides. Mersen’s process control has eliminated many of the previous problems associated with copper-impregnated EDM grades, such as dry centers or low copper pick up. Mersen USA–St. Marys PA Corp. Ph: 814-781-8514 Web site:
www.edm.mersen.com
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