YH2M81190 High Precision Flat Polishing Machine
This machine is used for fine grinding and polishing of large-sized planes in the optical, electronic and mechanical industries, such as plastic disc prisms, optical flat crystals, liquid crystal display sheets, IC light-shielding films, crystals, filter glass, sapphire glass, quartz crystal, silicon High-precision and high-efficiency single-side polishing of hard and brittle materials such as STN-LCD, CSTN-LCD liquid crystal displays, thin glass substrates, etc.
● The machine tool has upper and lower throwing discs, the diameter of the upper disc is 1300mm, and the diameter of the lower disc is 1900mm. The upper disc can be turned 90°. The disc can be used as a mounting workpiece or as a polishing disc, and the size of the workpiece that can be processed is less than or equal to 1850.
● The upper plate can be moved horizontally to form a reciprocating motion to ensure the smoothness and smoothness of the workpiece processing. The horizontal travel of the upper plate is 1100mm.
● The machine tool is controlled by PLC and touch screen, the process parameters under different pressure conditions can be preset on the touch screen, and the lower plate motor is driven by variable frequency motor to realize stepless frequency conversion speed regulation.
|Lower polishing disc size (can be customized)
|φ1900, flatness tolerance ±0.01
0 ~ 50
|Upper polishing disc size (can be customized)
|φ1400, flatness tolerance ±0.01
|Swing range of upper polishing disc
|The maximum size of the workpiece on the plate
①Circular workpiece ≦1900 (bottom-mounted);
②Square workpiece 1345x1345 (bottom-mounted);
③ Rectangular workpieces can be used to manufacture large-sized workpieces (bottom-mounted)
|Polishing liquid bucket volume (can be customized)
|Polishing Fluid Pump
|Lower polishing disc motor
|Upper polishing disc motor
|2.2kW1450rpm2 phase 220V
|Swing Servo Motor
|Machine Dimensions (LxWxH)