CM 12H
The Abwood CM12H utilises a high power single spindle to remove material from the bottom or top of sawn multi-crystalline blocks. This maybe used as an alternative to saw cropping of block ends where the material to be removed is minimal.
Features
- Four Spindle Simultaneous Grinding for reduced cycle time
- High pressure coolant system for maximum wheel life
- Low cutting forces result in reduced sub-surface damage for improved wafer yield
- Full CNC control system for ultimate machine flexibility
- Integrated laser measuring system for in-process component inspection
- Cost effective alternative to standard industry sawing equipment
High Material Removal Rates
A 15kW spindle motor coupled with a very coarse super-abrasive wheel allows for material removal rates of over 1000mm3/s. The result is that it is possible to process 10 multi-crystalline bricks per hour with removal of up to 10mm in total from the ends of the block.
Specification
Workpiece Material
Work Process
Maximum Workpiece Dimensions
Minimum Workpiece Dimensions
Machine Dimensions
Machine Weight
Connection Capacity
Voltage/Frequency
Compressed Air Requirement
Coolant
Approximate Capacity
CM 74
Multi Crystalline Silicon
Top/Tail Grinding
210mm x 210mm x 250mm
125mm x 125mm x 150mm
2000mm x 1500mm x 2000mm
Approx. 6000kg
17 kW
400V/50Hz; 480V/60Hz
5-7 bar
Water
180MW