ES50B

A wide selection of cylinders is available to accommodate the processing requirements of various workpieces.

Custom-designed low-friction cylinders—distinct from standard commercial models—feature a robust bore diameter that eliminates cylinder shaft deflection. These are ideal for workpieces requiring high-pressure, long-duration processing (e.g., sapphire, silicon carbide).

Imported brand cylinders are also available as an option. With an excellent coefficient of friction, they enable the P.P. disc to descend slowly and gently, meeting the demands of processing brittle and thin workpieces.

Multi-stage pressure control ensures more precise and stable pressure regulation, guaranteeing smooth processing even for workpieces that cannot withstand high pressure

Automatic P.P. disc positioning mechanism facilitates manual loading and unloading

The 4 P.P. discs are independently controlled, allowing for simultaneous 4-axis processing or individual P.P. disc processing

The 4 P.P. discs are driven by variable-frequency motors, with adjustable P.P. disc speeds

The 4 P.P. discs can be operated separately on both sides or centrally via the touchscreen

Each of the 4 P.P. discs has an independent pressure stabilization system

The 4 P.P. discs support “fast descent, slow descent, slow ascent, and fast ascent”

P.P. disc contact pressure is adjustable, ensuring the machining of wafers that cannot withstand high pressure

7,500 kg

0.4 kW × 4; 1.6 kW PP head drive motor

22 kW lower turret drive motor

0–80 RPM

0.6 MPa

4” discs: Single PP 10 discs; 4PP 40 discs

6” discs: Single PP 6 pieces, 4P.P 24 pieces

8” discs: Single PP 3 pieces, 4P.P 12 pieces

15 ~ 35 ℃

Humidity: Below 85%, no condensation

Air Quality: Free of corrosive, flammable, or harmful gases; free of pollutants, dust, etc.