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The KLN QSW 400 L is a modular laser welding machine. The advantage of the modular structure is that the central laser welding machine can remain unchanged in the various welding tasks and only the housing and its frame structure must be adapted to the actual welding task. Thus, a well-tried laser welding unit can always be used. Moreover, adaptions to other welding tasks can be easily integrated, e. g. with rotary table, tool carrier, conveyeor or sliding table. Laser: Water-cooled diode laser with 300 W optical output power Wave length 980 nm ±10 nm Pilot beam at 650 nm ±15 nm (<1 mW) Optical fibre suitable for wave length 780-1030 nm Focal distance of collimation 58 mm Focal distance f-theta objective 635 mm Operating distance 728 mm Operating field (scan field) 415 mm x 415 mm

The laser marking and engraving systems of the EasyMark series are among the most compact laser marking systems on the market. Depending on the configuration of the system most metals and nonmetals can be processed. A manual component loading device and cameraassisted positioning are just some of the features of the system. Control is via Coherent's powerful Visual Laser Marker (VLM) marking software, which offers numerous interfaces, support functions, 3D engraving, and more.

The Select laser class 1 welding system offers maximum flexibility for complex welding tasks with 3 different operating modes (manual, semiautomatic and CNC), large working chamber space for bulky/heavy components and servo motorcontrolled linear axes. The system is easily controlled via a multifunctional joystick and/or a touchscreen display, which allows all inputs and parameters to be intuitively entered, managed and saved for recurring tasks.

The Select laser welder is a freestanding, fully integrated system with a large workspace and unique control concept. Manual welding, joystickcontrolled deposition welding or complete CNC automation Equipped with a fiber laser or a pulsed NdYAG laser source, the Select offers a unique welding concept with four highprecision axes, short setup times and simple CNC programming. Parameter input is simple and requires no special knowhow via a multifunctional joystick and/or a large touchscreen.

The Performance Family consists of three different models of manual laser welders Performace Basic, Performance Unlimited and Performance Open. Depending on the configuration, they enable the processing of components either in a closed working chamber, a closed working chamber with lasersafe safety curtain, or open without a working chamber, depending on the size of the component to be processed. Optionally, the system can also be equipped with a motorized rotary axis and can thus also be used for very demanding tasks where precision and reliability are the critical factors..

The Coherent desktop laser is a universally applicable, compact system for manual welding tasks. To ensure reliability and high quality process results, the system features computercontrolled laser pulses, monitored cooling, easy workpiece positioning via the stereo microscope, and a welding assistance system. The efficient housing design provides a large work space, yet is compact enough to fit in tight spaces.