Acra's New CNC Wire Cut EDM (Electric Discharge Machine) is perfect for machining with high accuracy of low conductivity materials such as PCD & CBN. With a list of features that include:
Functional U & V Axis Design
- U & V Axes are strategically placed on the upper column to enhance precision taper cutting
Rigid & Symmetrical Machine Base
- All major machine components are made from properly aged and annealed high quality Meehanite cast iron
- Computer aided design generates a well-balanced frame to ensure less deflection when loading
Precision Drives & Guide Way System
- Precision ballscrews of C1 type and linear motion guide ways on X, Y, Z, U, and V Axis
- Direct drive A/C servo motors on the ballscrews to help eliminate any backlash and allows for more accurate positioning.
- Stainless Steel Slide Type Work Table
- High Efficiency Fluid Supply System
Industrial CNC Controller
- Easy Data Input via control panel
- Symbolic Graphic Display
- Auto Wire Threading (A.W.T)
- NC Programming and Photo Graph Preview Function
- Maintenance Information Display
- S-Code System
- Graphic Simulated Cutting Path Display
- Fly Cutting Function
Cutting Contrast
- Corner Cutting
- Tungsten Carbide
- PCD & PCBN
- Aluminum Squeeze Molds
- Radiator Molds
- Graphite
- Alloy Steels
EDM Specifications:
- Maximum table size: 25" x 19"
- Maximum work piece size: 29" x 20" x 11"
- Maximum work piece weight: 1,100 Lbs.
- X/Y Axis Travels: 15" x 11"
- U/V Axis Travels: 3.9" x 3.9"
- Z Axis Travel: 11"
- Wire Diameter: 0.1 ~ 0.3 mm
- Maximum Taper Angle & Thickness: -+15°/ 3.3"
- Water Tank Capacity: 71 Gallons
- Maximum Cutting Speed: <200mm²/min
- Maximum Stable Cutting Speed: 160mm2/min (Work piece Material: SKD11)
- Conductivity: Automatic
- Maximum Wire Bobbin Weight: 13 Lbs.
- Surface Roughness Ra 0.30 μm
- Machining Accuracy : ±3 μm ( Thickness : 20 mm )
CNC Controller Specifications:
- Control system: 32-bit Industrial IPC
- Storage memory: 128mg- DOM
- Input system: NET, RS-232, NJ45
- Screen display: 15" Color LCD
- Control axis: 5 Axis (X,Y,Z,U,V)
- Ion exchanger: 5 Liter
- Water quality control: Automatic
- Command unit: mm/inch
- Scale magnification: 0.01 ~ 999.0 times
- Pattern rotation: +-360°
- Wire Diameter compensation: +-0.999 mm
- Machining condition recording: 999 sets
- Graphic simulation: X ~ Y Plane 2D/ 3D Auto scaling background drawing
- Subprogram resting levels: 8
- Cutting power: A/C power
- No load voltage: 96/ 125V
- On-time: 24 steps
- Off-time: 43 steps
Installation Requirements:
- Input Voltage: A/C local Voltage =-10% ~ 3 Phase, 60 HZ
- Power Consumption: 15 KVA (Without Water Chiller)/ 18 KVA (With Water Chiller), Temperature Range (5 ~ 25°C)
- Environment: Temperature (20°C Dust Free), Humidity (Under 75% RH), Vibration (Under 0.6mm/S2)
- Ground: Machine has to be grounded to avoid abnormal interference of voltage.
Standard Accessories:
- 1 Set - Wire Guide ø 0.25 mm (upper & lower)
- 1 Roll - Brass Wire ø 0.25 mm / 5 kg / roll
- 1 Set - Water system (Excluding water chiller)
- 1 Set - Remote control box
- 1 Set - Tool box
- 1 Set - Filter (2 pcs/set)
- 1 PC - Ion exchange resin (5 L)
- 1 Set - Water nozzle (upper & lower)
- 1 Set - Automatic vertical alignment jig
- 1 Set - Power feed contact (2 pcs/set)
- 1 Set - Clamping tools
One (1) Year MFG Parts Warranty