Laser Plastic Welding
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LQ-Power    
The LQ-Power is the latest evolution of laser plastic welding, available now as a turnkey solution.
 
Specifications
       
Technical data for LQ-Power
Description Stand-alone laser-based plastics welding system with integrated rotary table for manual or automated processing
Laser beam source Water-cooled fiber-couples diode laser
Wavelength: 980mm (also available as 808 nm, 915 nm, or 940 nm)
Laser power: 30-210 W (high power option up to 400 W)
Fiber optic: 0.3 mm diameter (other diameters optionally available)
Fiber optic with integrated connection, breakage, and temperature monitoring
Working field and focus diameter 1.8” x 1.8” at 23.6 mils (45 x 45 mm at 0.6 mm)
4.3” x 4.3” at 47.2 mils (110 x 110 mm at 1.2 mm)
6.1” x 6.1” at 51.2 mils (154 x 154 mm at 1.3 mm)
Clamping technology Pneumatic top-down clamping
Electronic supervision of end position
Adapter plates for a variety of clamping tools
Rotary indexing table Rotary table allows for dual operation
Rotary plate diameter: 23.6” (600 mm)
Universal adaptors for workpiece carrier
Maximum dimension of workpiece: (W/H/D) 6.3” x 6.3” x 3.9” (160 x 160 x 100 mm)
System control Siemens 315 F failsafe CPU
Siemens TP 1708 touch panel controls
Parameter management
Remote control (optional)
Industrial PC for process data archiving (optional)
Software LPKF ProSeT software for programming the welding path
Online process monitoring Process monitoring with
  • time control
  • process control
  • speed control
Interfaces 24 V control I/O lines
Ethernet (optional)
RS-232 (optional)
PROFIBUS (optional)
Power requirements Voltage: 115V/20A (Universal Power Supply)
Current: max. 3 kW
Air supply: 6 bar dry air
Environmental conditioning Maximum operating temperature: 104º F (40ºC)
Maximum humidity: 80% at 77º F (25º C)r
Cooling system Integrated water/air cooling unit
Integrated water heat exchange (optional)
Options

Exhaust port connection
Exhaust with activated charcoal filter
Clamping tool encoding
Air-cooled clamping tools (patent pending)
Advanced burn detection (patent pending)

Dimensions (W/H/D) 47.2” x 74.8” x 66.9” (1,200 x 1,900 x 1,700 mm)

* Specifications subject to change. (This machine is designed as a Class 1 Laser Product)