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Compact Die Sinker

GF Machining Solutions' new compact FORM E 350 machine is a suitable die sinking EDM solution for small shops. Even with a small footprint, the machine features several design and performance features designed to enhance a shop's competitive advantage.

"A sturdy C-axis construction, cross table and cast iron frame offer stability and force reduction, which helps maintain a precise spark gap between the part and the electrode," said a company spokesperson. Regardless of part weight or dielectric volume, the machine is designed to deliver consistent accuracy. Integrated glass scales preserve long-term repeatability and eliminate the need for recalibration as well as any errors found in traditional screw systems due to backlash and wear.

"The latest-generation Intelligent Speed Power Generator (ISPG) on the FORM E 350 excels at enhanced surface finishes and precision applications in any conductive material. It overcomes common process challenges for copper

electrodes, including electrode wear induced by electrical discharge. ISPG improves machining speeds by 40% and reduces corner wear by 50%," added the spokesperson.

Designed for high efficiency on the shop floor, the machine features a programmable dielectric management system with a 270 liter capacity integrated inside the machine cabinet. This system fills and empties the work tank without human intervention to keep the machine in production and is easy to access for routine maintenance.

The machine console comes equipped with the user-friendly AC FORM

human machine interface (HMI) that is based on a standard Windows platform and offers interactive graphical assistance so that all operations, such as measurement and machining cycles, are illustrated by graphics/icons for fast operator understanding and ease of use. It provides simple descriptions of machining targets, automatic selection of optimal technology and dynamic parameters adaption.

With X/Y/Z travels of 17.8" x 9.8" x 9.8" (350 x 250 x 250 mm), the FORM E 350 handles workpieces up to 31.5" x 19.7" x 10.4" (800 x 500 x 265 mm.) It also has a four-position linear tool changer.

The FORM E 350 is automation ready and can easily be paired with the System 3R WorkPartner 1+ robot to implement unattended night and weekend operation.

For more information contact:

GF Machining Solutions LLC

560 Bond St.

Lincolnshire, IL 60069-4224


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