Model RV-129 Precision diamond scriber for manual scribes for ceramic, glass or silicon substrates • scribing tool touch down/lift up by vacuum piston • scribing pressure range: 5-581 grams by positioning weights on a balance scale • indiviudal weights can be easily made by the customer Precise manual diamond scriber, based on: • adjustable mounting position for the scribing tool to vary the scribing angle • Micro meter screw adjustment for scribing height and X posi• rotating vacuum chuck for max. one tion of the scribing tool to match with the Y line in the single 200mm wafer cross hair microscope • 4 notches for the 90° snap into positions, mounted on a X/Y stage • Monocular cross hair micro scope, 25x, with illumination, • with linear bearing, find adjustment 220VAC, 50Hz for the angle position via micro• Dimension: 500x500x300mm meter screw • min. resolution: 0,006 degree, max. range: about 4° • Vacuum pump for wafer clamp and scribing tool not included • X-axis movement range/maximum (available as option) substrate width: >/= 240mm • resolution 10 micro meter with digital gauge • Y axis movement range/maximum scribing length: >/= 250mm • maximum substrat thickness: >/= 10mm • adjustable touch down/lift up positions for the scribing tool to determine the required scribing length UniTemp GmbH Senefelder Straße 9 D-85276 Pfaffenhofen