Process

Process Task

Solution

Polycristalline Casting

Meticulous control during solidification of the molten silicon into the polycrystalline silicon cast is critical to achieve the desired crystal size and homogeneity.

Highly accurate 2-color ratio infrared thermometer with optional video output for fast and reoccurring temperature measurements.

Measuring the melt temperature: 
ISQ 5 

Controll heat output:
ISQ 5