Grinding device, flat panel display, point grinding.

Recognize the shape of the protrusion and correct the position of the polishing center to ensure accurate protrusion correction.

The color filter protrusion correction device corrects protrusion defects on color filters. Using the protrusion height measurement system of this device, protrusions are polished to the allowable height through point grinding correction. It is also possible to automate the process by connecting an inspection device. In that case, based on the protrusion data, protrusion confirmation is performed, the shape of the protrusion is recognized, the polishing center position is corrected, and protrusion correction is reliably carried out. It is also possible to add a retry function. For more details, please contact us or refer to the catalog.

basic information

【Features】 [Color Filter Projection Correction Device] ○ Measures the height of the projection and measures the height after tape wrapping. ○ By changing the special polishing pad, the polishing area can be controlled. ○ Pressure can be controlled, preventing damage to the panel. 【Specifications】 ○ Usable panel dimensions → Maximum: 450mm × 450mm → Minimum: 300mm × 300mm ○ Panel thickness: 1.1mm ○ Wrapping tape width: 1/4 inch (6.3mm) 100m or 200m roll ○ Tape unit vertical movement: 50 to 0.001mm ○ Power supply: 200V, 3-phase ○ Air: 0.4 to 0.5MPa ○ Device dimensions: 1200W × 1400D × 1680H (mm) ○ Weight: Approximately 500kg ● For more details, please contact us or refer to the catalog.