Silicon wafer grinding protection device

The utility model discloses a silicon wafer grinding protection device. The silicon wafer grinding protection device comprises a cross beam installed on a grinding machine table, a lifting column is installed on the cross beam, the lifting column is driven by a hydraulic cylinder installed on the cr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SEOL SHIN SHIN, SHI NINGDI, HOU CHENGMING, CAO HAIYANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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