Sisma LM-D Desktop Laser Welding System
The compact desktop LM-D manual welding system uses Smart Spot technology for a repeatable welding process ensuring a wide depth of field and a stable laser firing already from the first pulses.
The ergonomic design and low noise level ensure operator comfort and the ECO function switches the system to standby during idle times ensuring reduced consumption. The LM-D features USB and Ethernet connectivity for welding program download/upload as well as software and firmware updates. Offering high 150-210J maximum pulse energy, the LM-D machine can also be controlled remotely via smartphone, tablet or computer.
- flashlamp , the SWA is fiber-coupled and the SWT is YAG or fiber depending on the wavelength.">Laser Welding
- metallurgical bond High surface quality, hardly any post-processing is necessary The laser beam creates a molten pool at the workpiece surface, to which is simultaneously added the coating material wire or powder , also molten by the laser. The exposure time is short and creates only a short delay, as the cooling is quick. The result is a layer that is connected with the basic material metallurgically. It is tougher than the coatings created by thermal spraying, and compared to hard chromium plating for example, it is harmless to health. The favoured lasers for cladding applications are Laserline diode lasers, both the LDF and LDM series. The characteristics and the top-hat beam profile of the diode laser create a particularly even melt pool, which produces fine-grained, pore-free and crack-free coatings. Post-processing is therefore reduced to a minimum. They can also be used to create very thin coatings, which until now could only be realised by hard chromium plating. These lasers are readily integrated with robotic systems for automated processing, and offer a full 3D capability. We offer them complete with fiber-optic beam delivery, processing optics and powder or wire delivery nozzles. Special nozzles are available for cladding the internal surfaces of tubes.">Laser Cladding
- Laser Welding Systems