SAWS Machines Genauigkeits Maschinenbau Nrnberg GmbH IDS 22 - - PowerPoint PPT Presentation

Machines Grinding

Genauigkeits Maschinenbau Nürnberg GmbH

• IDS 22
• IDS 34
• DMWS
• MWS 70

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SAWS

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• mach. pgr.

Machines Grinding

Genauigkeits Maschinenbau Nürnberg GmbH

• Characteristics

Automatic high precision inner diameter

saw featuring ease of operation, quiet running and high vibrational stability.

More productivity - less waste:

Automated production with the IDS 22

Technical Data

Individual Cut Packet Cut Multiple Packet Cut Automatic

Crystal range (dia. x l)

• max. 127 x 610 mm

Saw blade ø (outer x inner)

• max. 558 x 203 mm

Motor 2 kW Rotational speed of spindle 500 bis 1800 rpm max. (inf. var.) Stroke 150 mm Feed rate (infinitely variable) 0,5 - 200 mm/min Feed accuracy <5 µm at max. stroke Thickness range 0 - 10 mm in 1 µm-steps Reproducible thickness < 5µm Cut counter 0 - 999 wafers per stack Supply connections 220/400 V, 50 cycle Air pressure 4 bar Space (L x W x H) 1850 x 1120 x 1780 mm Net weight approx. 2100 kgs

SAWS Video clip

Machines Grinding

Genauigkeits Maschinenbau Nürnberg GmbH

Technical Data

Ergonomic Precision Throughput Robustness

Crystal range (ø x l)

• max. 200 mm x 570 mm

Saw blade ø (outer x inner) 860 mm x 304 mm Rotational speed of spindle 500 - 1500 rpm (infinitely var.) Spindle aerostatic bearings Motor 3 kW, mechanical brake Feed rate (infinitely variable) 0 - 150 mm/min max. Return speed 1800 mm/min Index system thickn. range 0,6 - 6 mm lndexing accuracy 5 ± 2 µm Coolant flow rate adjustable up to 12 l/h Hydraulic system Pump 0,55 kW Hydraulic 100 l Pressure 35 bar Connected Load 7 kW Electrical supply 220/380 V, 50 cycle Compressed Air 6 bar Space (L x W x H) 1870 x 1620 x 2460 mm Net weight 2650 kg

Automatic inner diameter saw with

• ptimized precision and reproducibility

for higher production quality Automation

SAWS

Machines Grinding

Genauigkeits Maschinenbau Nürnberg GmbH

SAWS

• gold,
• platinium,
• titanium,
• tungsten,
• steel
• Hard alloys,
• Single - crist. silicon,
• Poly - crist. silicon
• ceramic,
• minerals

Diamond Multi Wire Saw

 High accuracy,  No burrs,  Minimal loss of material,  Low heating,  Very thin slices,  Only water necessary – no slurry cuts Advantages

Technical Data

Crystal size (dia x length) 150 x 200 mm Slice thickness 200 - 2000 µm Diamond wire diameter D25 180 µm D25 240 µm D46 340 µm Wire length up to 4 km Power connection 8 kW Water 10 litres / day Weight 1500 kg Dimensions 2000 x 2000 mm

Machines Grinding

Genauigkeits Maschinenbau Nürnberg GmbH

SAWS

• gold,
• platinium,
• titanium,
• tungsten,
• steel
• Hard alloys,
• Single - crist. silicon,
• Poly - crist. silicon
• ceramic,
• minerals

Precision wire saw for small pieces

 High accuracy,  No burrs,  Minimal loss of material,  Low heating,  Very thin slices cuts Advantages

Sample dimensions Length 60 mm Width 70 mm Height 70 mm Slices Thickness (between two wires) 0,2 – 40 mm

Cutting wire

Diameter 0,06 – 0,26 mm

Dimensions

Footprint 730x540x785 mm Weight 75 kg

Technical Data