Die sinking electrical discharge machine AF50

SEDMfor mold manufacturinghigh-accuracy

Overview
The AF50 from the AF series is a die-sinking CNC EDM machine designed for precision forming and mirror-surface finishing. It integrates an industrial computer control, a 17-inch touch display and a remote operation center. Mechanical and electrical upgrades improve machining speed, electrode consumption and surface results compared with prior generations.

Applications

• Mold and toolmaking industry
• Precision parts manufacturing
• Aerospace components and special-material machining
• Integration into automated production lines

Key specifications

• Model: AF50
• Overall dimensions: 1750 × 1610 × 2400 mm
• Machine weight: 2300 kg
• Work table size: 600 × 400 mm
• Axis travels (X/Y/Z): 500 × 300 × 300 mm
• Distance Z-axis end face to table: 300–600 mm
• Maximum workpiece size: 800 × 500 × 300 mm
• Maximum workpiece weight: 1000 kg
• Maximum electrode weight: 70 kg

CNC & control

• Control system: industrial computer (Windows 10)
• Storage: SSD > 32 GB
• Input modes: MDI, USB, LAN
• Display: 17-inch LCD touch display
• Control axes: XYZC four-axis (C-axis optional)
• Interpolation: line and arc; multiple translation modes (round/square/vector/polygon)

Electrical & performance

• Standard power: 3 × 380 V 50/60 Hz, 10 KVA
• Maximum machining current: 50 A (optionally 100 A)
• Maximum processing speed: ≈380±10% m³/min (50 A) or ≈550±10% m³/min (100 A)
• Storage for processing programs: 1000 jobs
• Surface finish capability: Ra ≤ 0.1 μm (with copper electrode, electrode area ≤ 300 mm², workpiece: S136 mirror steel)
• Guide rails: linear rolling guides; minimum angle clearance 20 μm

Optional accessories

• Extended current module: 100 A
• AC servo system: Panasonic (optional)
• Built-in C-axis: supports max electrode weight 15 kg
• High-resolution linear grating (HEIDENHAIN, 0.25 μm) — requires AC servo option
• AEC automatic electrode changer: AF50: 4-tool magazine (AF70: 5-tool)

Customization & services

• Machine configuration and performance tuning
• Special functions and automation integration
• Color and mechanical customizations
• Installation, operator training and spare parts support available