This Ossila automatic doctor blade coater is a benchtop film applicator for producing uniform thin films over large areas. This configuration pairs a 100 mm adjustable applicator with a vacuum bed and the Ossila Vacuum Pump, making it well suited to holding flexible substrates, foils and polymer films flat during coating.
The 304 stainless steel applicator uses digital micrometer gauges with 1 µm resolution, letting you set the blade gap anywhere from 0 to 10 mm. The blade is calibrated to the gauge zero point for reproducible results. Coating speed is set through the integrated software between 0.05 mm.s-1 and 250 mm.s-1 in 0.01 mm.s-1 steps, so the process can be matched to a wide range of solution viscosities across a 290 mm travel length.
The anodized aluminum vacuum stage holds the substrate evenly across its whole area, while the pump delivers up to 330 mbar vacuum and 7 L/min flow. A quick lock design simplifies cleaning of the stage and drip tray, and the system also accepts Mayer bars, Sheen applicators and Bird applicators.
- Depositing uniform thin films over large substrate areas.
- Coating flexible substrates, foils and polymer films held flat by vacuum.
- Optimizing film thickness by adjusting blade gap height and coating speed.
- Coating with solutions that require a chemically resistant stainless steel applicator.
- Rod coating with Mayer bars or using Sheen and Bird applicators on the same platform.
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- Product code: L2009C1-E2-US
- Maximum Stage Travel Length: 290 mm
- Stage Speed Range: 0.05 mm.s-1 – 250 mm.s-1
- Stage Speed Increments: 0.01 mm.s-1
- Vacuum Stage: Anodized aluminum stage, 0.8 mm vacuum holes, square grid arrangement (7.75 mm spacing), 6 mm push-fit connector
- Coating Width: 100 mm
- Applicator Material: 304 stainless steel
- Gap Height: 0 – 10 mm
- Gauge Type: Digital
- Gauge Resolution: 1 µm
- Gauge Accuracy: 3 µm
- Vacuum Pump Maximum Vacuum: 330 mbar
- Vacuum Pump Maximum Flow Rate: 7 L/min
- Power Supply: DC 24 V, 2 A, via 100 – 240 V 50/60 Hz power adapter
- Dimensions (D x W x H): 360 mm x 280 mm x 190 mm (14.2" x 11" x 7.5")
- Weight: 6.45 kg
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