Die sinking electrical discharge machine AF50

SEDMfor mold manufacturinghigh-accuracy

Product overview
The AF50(A) Series precision die-sinker CNC EDM is a next-generation, upgraded solution for precision forming and mirror-finish machining. The machine features an industrial PC-based control, a 17" LCD touchscreen and a remote operation center. Mechanical and electrical improvements increase machining speed, reduce electrode consumption and improve surface finish compared with previous generations.

Applications

• Mold and tool industry
• Precision components manufacturing
• Aerospace components and special-materials machining
• Integration into automated production lines

Key specifications

• Model: AF50(A)
• Overall dimensions: 1750 × 1610 × 2400 mm
• Machine weight: 2300 kg
• Worktop dimensions: 600 × 400 mm
• Z-axis distance to worktable: 300–600 mm
• Axis travels (X/Y/Z): 500 × 300 × 300 mm
• Max electrode weight: 70 kg
• Max workpiece weight: 1000 kg
• Max workpiece size: 800 × 500 × 300 mm
• Manual axis speed: 4 adjustable gears (m/min)
• Software pitch compensation: 5 mm
• Guide rails: Linear rolling guide rail
• Min. dip angle / resolution: 30 μm

CNC & control

• Control system: Industrial PC-based
• Operating system: Windows 10
• Storage: SSD > 32 GB
• Input methods: MDI, USB, LAN
• Monitor: 17" LCD touchscreen
• Control axes: X/Y/Z/C
• Interpolation: Line / Circular arc
• Translational modes: Automatic / Servo; Circle / Square / Vector / Polygon, etc.

Power & machining performance

• Standard power supply: 3×380 V 50/60 Hz, 10 KVA
• Maximum machining current: 50 A (optional 100 A)
• Processing condition storage capacity: 1000 entries
• Maximum processing speed: ≈380±10% m³/min (50 A) / ≈550±10% m³/min (100 A)
• Optimal surface roughness: Ra ≤ 0.1 μm (red copper electrode, max electrode area 300 mm², workpiece material S136 mirror steel)

Optional accessories

• 100 A current expansion module
• AC servo system (Panasonic option)
• Built-in C-axis (max electrode weight on C-axis: 15 kg)
• HEIDENHAIN linear optical encoder 0.25 μm (requires AC servo option)
• AEC electrode changer: AF50 — 4-tool turret (AF70 — 5-tool turret)

Customization & services

• Machine configuration and performance tuning
• Special features and automation integration
• Custom color and mechanical adaptations
• Installation, operator training and spare parts supply