Fret saw cutting semiconductor work piece
The utility model relates to a fret saw cutting a semiconducting work piece and describes a fret saw cutting semiconducting material via a line. The fret saw comprises a reel rod, at least one pulley, a line management system and a tighter, wherein the pulley is applied to guiding a line of 1.5 mm o...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a fret saw cutting a semiconducting work piece and describes a fret saw cutting semiconducting material via a line. The fret saw comprises a reel rod, at least one pulley, a line management system and a tighter, wherein the pulley is applied to guiding a line of 1.5 mm or under; and the tighter is applied to tight the line to 150 N or above. |
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