AG40L AG60L AG80L Linear Motor Drive, High Speed Die-Sinker EDM with LN2 Control

The World's First 10-Year Positioning Accuracy Guarantee Utilising the linear motor drive system, Sodick die-sinker EDMs and wire-cut EDMs have enabled difficult machining operations that were not possible with conventional ball screw-type EDMs, resulting in the cumulative shipment of more than 24,000 units by early 2010. The linear motor-driven EDM, eliminates the need for ball screws and allows for non-contact motion. Use of the Linear Motor removes the deterioration in machining accuracy caused by the worn ball screw assemblies throughout the machine life. Sodick’s confidence in the performance...

Image shows non-CE The 5th Generation Linear EDM Technology Has Arrived Since the launch of the world’s first linear EDM machines in 1999, Sodick has constantly improved and further developed this unique technology. With over 24,000 machines installed around the world, this latest series of EDM machines represents the 5th generation of Sodick linear technologies. 10 years of linear EDM experience and know-how at your finger tips.

Five Core Technologies Developed In-House For Achieving The World's Highest Quality Machining Starting with the development of electrical discharge circuits, Sodick has continued to make untiring efforts in the research and development of advanced EDMs. Sodick’s philosophy has been the pursuit of the highest level of accuracy, speed and versatility of machining in order to provide the highest quality products to its customers. Sodick's: Power Supply Units, Discharge Units, Linear Motors, Motion Controllers and Fine Ceramic Components have evolved as its five core technologies. These developments...

Ceramic Components In major components, such as quill and table, the Sodick Die Sinker EDM series is equipped with in-house made ceramic material, which has been carefully researched and is considered as the best material for use in high-end EDM machines. Advantages Of Ceramic Material 1) hen it is used in moving components, such as the quill, the low density is W effective in weight reduction, leading to increased dynamic response, resulting in superior machined surface quality. 2) he low co-efficient of linear thermal expansion minimises the thermal T deformation caused by changing temperature...

Advantages of Linear Motor Drive System No Flushing Operations Linear motor-based machining (without flushing) The linear motor drive mechanism generates an ultra high-speed pumping effect efficiently removing chips, gas and carbon which exist between the electrode and the work piece. Therefore, machining can be performed without the need for flushing. RAPID JUMP Highly Rigid Linear Guide RAPID DOWN The rapid upward motion generates negative pressure between the electrode and the work-piece surface, where dielectric fluid rushes in together with chips, gas and tar. The chips, gas and tar existing...

LN Professional Maximises The Capability Of Linear Motors A Wide Variety Of Applicable Machining Patterns LN Professional offers a wide range of applicable cutting patterns to respond to various kinds of machining needs. For each machining pattern, optimum machining conditions and axis motions are available. Different kinds of machining can be performed through simple operations without depending on operator's skill and experience. If the core pin pattern is selected, for example, it automatically shows the most suitable machining conditions and axis motions required. The LN Professional also...

User-Friendly Graphic Display The graphic display shows multiple-piece cutting positions in an easy to understand manner. Also, the plane or co-ordinate system to be displayed can be designated. The graphic can be converted into the machine co-ordinate system to allow for checking the correlation of positions. Sophisticated Programmes Can Be Created Easily A series of machine operations can be performed through pressing or clicking on buttons without the need for any specialised knowledge of NC code. Also, sophisticated programmes can be created easily through simple selection of the entries,...

Machining Samples Speaker Rib Electrode Workpiece Machining Depth Machining Time Surface finish Electrode Wear Automotive Part with only one electrode Electrode material Workpiece Machining Depth Machining time Surface finish Punch Marking Electrode material Workpiece Machining time Surface finish Electrode Undersize Copper STAVAX 1 hour 30 minutes 0,45µmRa 0.03mm/side Helical Gear Cutting Electrode Workpiece Machining Depth Machining Time Surface Finish Electrode Wear Electrode material Workpiece Machining depth Machining time Surface finish

Standard Features ”SGF“ Nano- Wear Discharge Unit The new ”LN2“ series power supply unit is equipped with the ”SGF Plus“ discharge unit. ”SGF Plus“ minimises graphite electrode wear and maximises cutting speed offering the highest performance level possible, which allows ”Nano“ wear machining. The ”SGF Plus“ circuit achieves roughing to finishing using only a single graphite electrode. This eliminates the requirement for multiple electrodes, and therefore reduces manufacturing time. Another Sodick innovation is made possible by the use of linear motor. Electrode material Workpiece Machining Depth...

Options High Precision Rotary Head, C axis The Sodick Rotary Head (C axis) ”SEC10“ offers 1/1,000,000 of standard resolution. It enables high precision indexing with direct-drive and continuous rotation (20rpm), expanding the machining capabilities. SCR-72P, the rotary head with higher rotation speed of up to 2,000rpm (resolution of 1/720,000) is also available. SEC-10 SCR-72P Resolution Max. spindle speed Max. current Flushing through Axis Shuttle ATC A linear electrode changer is available on the AG range of machines. This allows multi-electrode operations to be achieved in unattended mode....