Box frame
4-sided flat, bolt connection, lighter and higher rigidity BF
The flat four sides without grooves do not accumulate dust and are more effective in environments such as clean rooms. The frame is secured with joint parts. Since the pre-processed frame is assembled, there is no misalignment, which reduces assembly labor. Positioning (marking) of the frame is unnecessary, making it also recommended for mass-produced stands and covers.
- 企業：藤川伝導機
- 価格：Other
