UNIPOL1200S 12″ Pressure Controlled Automatic Lapping and Polishing Machine with Optional Auto Slurry Feeder
The UNIPOL1200S is engineered for laboratory applications requiring precise lapping and polishing of a wide range of materials such as metals, crystals, glass, ceramics, refractory materials, rocks, PCB boards, and polymers. It accommodates samples up to 6 inches in diameter, making it suitable for both research and quality control environments where surface flatness and finish are critical.
This machine allows users to finely tune the pressing force applied between the top sample loading plate and the bottom polishing plate, as well as independently adjust the rotational speeds and directions of both plates. These capabilities enable optimization of polishing parameters to suit different materials and processing requirements, including long-duration polishing of hard and tough samples.
Wichtigste Merkmale
- Adjustable pressing force from 0.5 to 20 kgf in 0.5 kgf increments, with a recommended range of 0.5 to 15 kgf.
- Color touch screen interface for intuitive control of polishing parameters and operation modes.
- Independent speed adjustment for the 160 mm diameter sample loading plate (10–80 rpm) and the 300 mm diameter polishing plate (20–240 rpm), with selectable rotation direction for the polishing plate.
- Capability for multiple sample polishing with samples smaller than 50 mm diameter, ensuring balanced loading for stable operation.
- Optional 4″ polishing fixture with vacuum jig and digital thickness indicator for micron-resolution flatting and polishing of crystal substrates.
- Optional automatic slurry feeder with controlled feed speed to maintain consistent abrasive application.
- Includes conditioning ring for restoring polishing plate flatness and rubber ring for the polishing plate sink.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Stromversorgung | 208 – 240 VAC, 50 / 60 Hz |
| Sample Loading Plate (Top) | 160 mm diameter, speed adjustable 10 – 80 rpm (recommended 10 – 50 rpm) |
| Polishing Plate (Bottom) | 300 mm diameter, speed adjustable 20 – 240 rpm in 10 rpm increments, rotation direction reversible |
| Pressing Force | 0.5 – 20 kgf adjustable in 0.5 kgf increments (recommended 0.5 – 15 kgf) |
| Systemsteuerung | Color touch screen with start menu, auto mode, and manual mode |
Typische Anwendungsbereiche
Ideal for metallurgical sample preparation, crystal substrate flatting, and polishing of ceramics, glass, rocks, PCB boards, and polymers. Suitable for laboratories requiring precise surface finishing and flatness control on samples up to 6″ diameter.
Hinweise zur Konfiguration und zum Betrieb
The standard package includes the UNIPOL1200S machine, a 300 mm aluminum polishing plate, a 300 mm iron polishing plate, a 160 mm flat base sample loading plate, a 105 mm sample loading plate for high pressing force, a conditioning ring, and a rubber ring for the polishing plate sink.
Optional accessories include a 4-channel automatic suspension slurry feeder, a 4″ polishing fixture with vacuum jig and digital thickness indicator for high-precision polishing, an automatic mounting press for metallographic sample preparation, and a six-slot sample loading plate for multiple samples.
Users should consider the combined weight of samples and loading plates when setting pressing force. For small samples, polishing with at least three symmetrically arranged samples is recommended to maintain balance and machine stability.
Cleaning should be performed with water only after disconnecting power; avoid oil-based or chemical cleaners. The water level in the polishing plate sink must be kept below 5 mm to prevent electrical damage. Motor speed should be increased gradually to avoid surge current damage.
Maße & Versand
| Product dimensions | 160 mm Dia. | 300 mm Dia. | 660 mm L × 460 mm W × 760 mm H |
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