Apparatus and method for quantitative separation of for semiconductor applications suitable silicon chunks

摘要

A cylindrical separator (1) is joined to a tension device (4). A friction drive wheels (9) is on a support plate (13). A drive shaft (12) is connected to a belt pulley or roller (14). The housing (15) accommodates a (16) with a drive shaft (17), rollers (14, 18) and base (20) with level adjuster (21). Bars (2) with internal separations are provided in parallel with the sieve (1) to extract semiconductor grade silicon. USE - Producing monocrystalline silicon from which silicon or semiconductor wafers can be cut.