A cut above the rest. sprintcut. CNC Wirecut EDM

Transcription

1 ZAXS I sprintcut

2 Z AXIS sprintcut 4 axes CNC Precision LM guideways for all axes Max. cutting speed : 2 16 mm / min. (With Ø.25 special soft brass wire on 5 mm thick HCHCr (steel) workpiece) 2 14 mm / min. [With Ø.25 plain brass wire (Bravocut plus) on 5 mm thick HCHCr (steel) workpiece] Best surface finish :.8 µ Ra Taper : ± 3 / 5 mm epulse technology ELCAM - Powerful part programming software * Inside * is a registered trademark of Delta Tau Data Systems, USA Independent X, Y, u, v control Material Height No. of cuts Machining time Surface finish : HCHCr (steel) : 7 mm : 3 (1 rough + 2 trimcut) : 4 hrs. 5 min. : 1. to 1.2 µ Ra Speed in Aluminium cutting Material : Aluminium Height : 18 mm No. of cuts : 1+ 2 Machining time : 2 hrs. 52 min. Surface finish : 1.2 µ Ra Helical cutting : Material Height No. of cuts Machining time Surface finish : HCHCr (Steel) : 5 mm : 1+2 : 3 hrs. 3 min. : 1. µ Ra

3 CNC Pulse Generator ELPULS-4A DLX High-speed, high-precision CNC PMAC based and Multiprocessor open architecture CNC continuous path control 32 bit CPU architecture for MMI 56 bit DSP Motion Control NC functions 6 work co-ordinate system Auto reference point return Auto wire verticality, edge finding & center finding On-line edit facility & directory option Mirror image of programme across X/Y axes Rotation of programme Single block execution Corner control strategy to enhance shape accuracy Monitoring of consumables On-screen maintenance check Wire diameter compensation on contour Backlash compensation Pitch error compensation EDM machining parameter override Pre-spark function No man function 3 point center finding Auto alignment of the workpiece Servo system Quick response, closed loop DC Servo Systems for X, Y, u, v with PWM Servo Drives Data input output Standard ASCII Keyboard Isolated RS-232C serial interface 1.44 MB, 3.5 floppy disk Static hard disk for programme storage New epulse technology The product of extensive R & D features two characteristics : Equi-energy pulse i.e. all sparking pulses carry equal energy. Adaptive to the gap conditions i.e. pulse will correct itself to suit the gap conditions. epulse Advantages Stable machining without wire breakages normally occurring in difficult machining conditions such as - Flushing nozzle away from the workpiece - Stacked workpieces of different materials - Cutting at the edge of the workpiece etc. Higher cutting speed even on smaller workpiece thickness Minimum operator intervention ELCAM Powerful part programing software Windows-based editor (more flexibility in operation) Automatic installation facility Single screen with all tool-bars around Powerful path generation and edit functions Icon-based (symbolic) tool-bars (less language dependent) Context-sensitive descriptive help (no need to refer to the manual) Automatic Start & End block generation at appropriate blocks in NC programme Automatic tangential Entry & Exit 3D graphic simulation of complex profiles Taper or offset change and marking of constant radius blocks is possible DXF interface Auto parameter selection Programable, multiple TRY & SKIP cavity function for AWT Multiple language support Program generation for coreless machining

4 Machine Tool Precision LM guideways for all 5 axes ( X, Y, u, v, Z ) Integrated u, v axes having stroke 8 x 8 mm Renishaw Ballbar Test DYNAMIC ISO 23-1 Circularity : 5.8 µm Max. : +2.7 µm Min. : -3.2 µm. Scale : 5. µm /div. Features of Dielectric Unit : Elektra DL 25 P/ DL 35 M Automatic deionising, filtration & flushing through separate pumps Dielectric cooling unit with differential temperature control Automatic dielectric conductivity monitoring Stainless Steel construction DL 25 P Additional features of DL 35 M (Mineral Bed Filtration Unit) Eco-friendly, long life filters eliminate periodic replacement Back wash / Rinsing through multiport valve 11 Standard scope of supply Machine tool CNC Pulse Generator ELPULS-4 A DLX Dielectric unit DL 25 P Dielectric cooling system Standard accessories consisting of verticality block, set of flushing nozzles (4 no.), job clamp, pilot cone, flexible dial stand, float adjuster Standard consumables consisting of wire guides (.25 mm dia.) A set of carbide current pick-ups Ø.25 mm dia. wire Ion exchange resin Paper filters (DL 25 P).11 Optional accessories Adjustable job clamping bridge Job holder complete Set of wire guides (.15,.2 mm dia.) Semiautomatic wire feeding AC servo in lieu of DC servo Optional features Dielectric Unit : DL 35 M ( Mineral Bed Filtration Unit ) is available as optional unit in lieu of DL 25 P, only in selected countries.

5 sprintcut Technical Specifications Machine Tool Design Table size Max. workpiece height Max. workpiece weight Main table traverse (X,Y) Aux. table traverse (u,v) Max. taper angle Max. JOG speed Resolution Max. wire spool capacity Wire electrode diameter Fixed column, moving table 44 x 65 mm 2 mm 5 kg 3 x 4 mm 8 x 8 mm ± 3 /5 mm 9 mm/min..5 mm 6 kg (up to DIN 16 / P5).25 mm (std.).15,.2 mm (opt.) Pulse Generator Pulse peak voltage CNC Controller Controlled axes Interpolation Least input increment Least command input (X,Y,u,v) Max. programmable dim. (X,Y,u,v) Input power supply Connected load Average power consumption ELPULS-4 A DLX 1 Step EMT 1W-5 X,Y,u,v simultaneous Linear & Circular.1 mm.5 mm ± mm 8 3 phase, AC, 415 V, 5 Hz 1 kva 6 to 7 kva Alternate power supply rating available on request. Dielectric Unit Dielectric fluid Tank capacity Filtration Cooling system DL 25 P Deionised water 25 Litres 1 µ Four Paper cartridges 17 kcal. DL 35 M «Deionised water 35 Litres Mineral bed 17 kcal. Supplied in India and specific countries only. Work Table Floor Plan Work tank Chiller 44 M8 1 Dielectric Unit DL-25 P HT : 125 WT : 2 kg. approx Machine Tool HT : 1935 WT : 17 kg approx. Generator HT : 1935 WT : 27 kg approx All dimensions are in mm Position of air-conditioner All dimensions are in mm