The Laser Drilling Head SLH200 fromm Steinmeyer Mechatronik is able to drill micro holes with an exactly defined geometry in different materials. The principle of the drill head is based on rotating and tilting optics that shape and focus the beam. Thus, the trepanning optics system allows drilling of micro holes with an exactly defined geometry. This can be a straight cylindrical shape, a positive taper or a negative taper. The drilling of micro holes with a minimum diameter of 60 µm is suitable for a variety of materials. Drilling in steel and alloy materials is as easy as drilling in ceramics or silicon. The drilling head is available with a special double coating for the two wavelengths 532 and 1064.
The laser drilling head was specially designed for industrial applications. Using a robust alloy structure, combined with high precision air bearings, provides highest repeatability and accuracy for well-defined bore geometries. The optics are positioned by two stepper motors to realize a parallel offset of the center and also a well-defined inclination angle. The precis...
