Glass substrate after printing inspection system is to use a transmission optical detector, with an automated mechanism to do real-time inspection.
It can do the related inspection and measurement then storage data and digital image which is convenient to do the process analysis and quality proposal in the future.
Detect Items
- Detect material size: Maximum 300x200 mm, Minimum 45x30mm T 2 mm
- Printing thickness: < 10um
Defect types
- Cause bad: the printed area is not printed and not printed by the printing area.
- Printing area on the particle and related non-transmission can be detected defects can not be detected.
- In the non-printing area in inspection that the particle and related defects also can not be removed
- Above provide relevant conditions, to go unless printing defects, but can not ensure a certain distinguishable (lack of) a geometric special disease.
- Detect of defect size:
- Normal region: above 60x45um
- Printing edge: above 75x45um per left & right (straight line)
- Lead angle away from the edge of the area (the operator): above 75um x 45um
- The overall printing measurement: measurement repetitive: < 30um
