Welcome at 3D-Micromac AG
3D-Micromac AG develops and manufactures state of the art laser micromachining workstations for industry, research, and science. These systems are used e.g. in facilities for production of photovoltaic systems, processing of semiconductors and medical applications.
Processes used with laser micromachining are micro drilling, signing, cutting, 2D and 3D structuring, and marking of various materials and thin films.
News
In the last years laser technologies not only confirmed their outstanding role for micro-machining but expanded it impressively. With enhancements in the areas of shorter pulses and shorter wavelengths there are growing possibilities to generate micro structures in all manufacturing sectors.
Applications related to practice and latest trends will be presented by laser manufacturers and users utilizing laser micromachining in industry applications at „ISL 2008 - 2nd International Symposium on Laser-Micromachining“ on the 12th and 13th of November 2008 in Chemnitz, Germany.
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3D-Micromac AG, leading supplier of tailored laser micro¬machining systems, announces the launching of a dedicated workstation for efficient and at the same time highly precise generation of micro holes for back-side contacting of emitter wrap-through (EWT) solar cells. The novel machining concept is based on the approved microDrill family.
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Hole in stainless steel, 80 µm - cross section
The drilling of microholes with well-defined geometry is becoming increasingly important in various branches of industry. Applications range from injection nozzles (automotive) over cooling openings in turbine stator vanes (aerospace) and emitter-wrap through perforations (solar) to spinnerets required to adopt more and more complex shapes for the fabrica-tion of functional fibres (textile industry).
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