YH2M8155 Four-axis Precision Single-sided Grinding (polishing) Machine
This machine is used for metal parts such as valve plate, valve plate, friction plate, rigid sealing ring, cylinder piston ring, oil pump blade, as well as non-metallic hard and brittle materials such as silicon wafer, wafer, quartz crystal, glass, ceramic and sapphire. Surface grinding and polishing.
Category: Product Center
Typical Machined Parts
● This machine adopts eccentric planetary motion.
● The workpiece plate and polishing plate are directly driven by the reducer, and the speed is adjusted by the frequency converter.
● Adopt air cylinder + electric proportional valve to precisely control the pressure, adopt touch screen + PLC control mode.
|Precision bottom plate size|
φ1422 x 145
Platen size and material
Device size (L*W*H)
2255 x 1875 x 3300
Panel temperature detection system
Polishing liquid supply system
PP head cooling system
Bottom plate cooling system
Upper platen motor forced rotation (upper drive) 4 sets
Turning tool servo system
Full process control system
|-||Possess/can write 10-step process (50recipe)|
Historical data storage and reading system
(temperature, speed, time, pressure)
Water Guns and Air Guns
Upper platen pressure and accuracy
|-||The maximum pressure of a single platen is 500kg/ea, the minimum pressure is 40kg/ea, and the pressure fluctuation and error are within 3%|
Applicable power supply
|-||Power supply voltage: 380V±10%/220V±10%, power supply frequency: 50Hz±2%|
Air pressure requirement
|End pressure: 0.5～0.7|
cooling water requirement
|-||Pressure: 2-4kg/cm2, flow: 10-16L/min. Temperature: 8-18℃|
|-||Ambient temperature: 0℃-45℃|