Black granite precision base and column for AOI machine. a

Writer： admin Time：2020-11-19 20:38 Browse：℃

This granite integration combined with black granite plate and black granite column. The flatness of granite plate meet ≤3um, drilling holes on it, some of the holes need thread insert. The vertical of the granite column meets ≤5um. This granite structure tailor-made for automatic optical inspection machines, and vision measuring machines.