Single wire saw

SW5030CLNC-C Single Wire Cutting Machine

The SW5030CLNC-C single wire cutting machine utilizes reciprocating grinding principles with diamond wire for cutting and profiling hard and brittle materials including:

  • Single crystal silicon
  • Ceramics
  • Glass
  • Precious metals
  • Graphite materials
  • Silicon carbide crystals

Key Features

Advanced Precision Control System

  • Proprietary Donghe Technology control algorithms
  • Servo bus control for all axes
  • 23-bit absolute position detection
  • 4K position control refresh frequency
  • Ensures high wire speed and high tension stability during diamond wire operation

Versatile Wire Diameter Compatibility

  • Wire diameter range: 0.12~0.5mm
  • Balances cutting efficiency with minimal surface damage
  • Ideal for applications requiring low edge chipping and surface damage
  • Perfect for photomasks, glass substrates with tight processing margins

Industrial-Grade Performance

  • Continuous long-term operation capability
  • Significantly reduces labor and consumable costs
  • Suitable for complex profiling tasks (silicon carbide crystal sampling, debarking, ceramic plates)
  • Accommodates minimal processing margins

Flexible Clamping Options

  • Standard configuration: Linear vise
  • Optional: Rotary fixture for higher efficiency and lower consumable costs

Equipment Description and Main Configuration

Equipment Name: Multi-wire Cutting Machine
Model: SW5030CLNC-C

Physical Specifications

  • Main Unit Dimensions (L×W×H): Approximately 3580×2100×2300mm
  • Main Material: Cast iron frame structure
  • Processing Object: Graphite materials
  • Structure Type: Cast iron + steel structure, frame table configuration
  • Total Weight: Approximately 4200kg

Cutting Method

  • Slicing Method: Workpiece moves horizontally in X direction for cutting, Y direction for slice thickness
  • Profile Cutting: Standard wire cutting CNC system; optional FANUC, SIEMENS or other universal CNC systems

Working Principle

  1. X/Y Rectangular Coordinate Configuration: Two axes that can operate independently or perform planar interpolation
  2. Control System: PLC + CNC system
  3. Diamond Wire Operation: High-speed reciprocating motion for workpiece cutting
  4. Lubrication: Oil injection lubrication system
  5. Safety: Fully enclosed protective cover
  6. Coolant System: Stainless steel cutting fluid circulation and filtration system

Technical Parameters

ItemTechnical Specification
Maximum Workpiece Size (W×H×D)Approximately 500×500×300mm
Diamond Wire 
Wire Diameterø0.25mm
Wire Spool Capacity25KM
Travel MethodReciprocating
Tension Range12-60N
Tension Control MethodServo torque control / Mechanical tension control
Maximum Reciprocating Wire Speed1800m/min
Acceleration/Deceleration Time5s
Tension Control Servo Power × Units2.2KW × 2 units
Worktable 
Worktable Travel500×500mm
Automatic Cutting Feed Speed0.1-6mm/min
Manual Feed Speed0.1-6mm/s
Feed Position Control Accuracy0.01mm
Feed Position Display Resolution0.001mm
Wire Pay-off and Take-up 
Motor Power × Units4.5KW × 2 units
Oil Mist Treatment 
Waste Gas Collection Device Capacity2.2KW
Overall WeightApproximately 4200kg
Overall Dimensions (L×W×H)Approximately 3580×2100×2300mm
Power Supply 
VoltageThree-phase five-wire system, 380V/50Hz
Rated PowerApproximately 19KW