Sinker electrical discharge machine EDAF2-FH

precisionCNC

With its capability to perform both standard Sinker EDM and precision EDM Drilling processes on a single machine - the EDAF2-Fine Hole delivers the identical performance to standard Sinker EDM processes as the EDAF2, but contains additional components that are dedicated to high accuracy EDM Hole Drilling. The machine structure utilizes a heavy and rigid design for sustained long-term precision, and the di-electric reservoir is built into the base casting of the machine to save on floor space. Excellent machine thermal stability is maintained through the integral reservoir, and chilled fluid is also circulated through the Y-Axis and Z-Axis structures to keep the entire machine at a stable temperature. The EDAF2-Fine Hole machine contains a programmable W-Axis and Arm Structure that is independent but parallel to the Z-Axis, and this additional axis contains the Die Guide and Middle Guide support components for EDM Drilling operations. The W-Axis Middle Guides supports small diameter electrodes and prevents vibration or bending from occurring during machining, and the W-Axis Arm can be removed and installed on the machine in less than a minute using a series of quick disconnects and a rigid Curvic coupler. The EDAF2-Fine Hole machine is standard with a high speed C-Axis that provides precision indexing and continuous rotation speeds up to 2,000rpm, and a high pressure pump with 6MPa or 10MPa capability.