This Ossila automatic doctor blade coater is supplied with a vacuum bed and a custom-width adjustable film applicator, chosen between 50 mm and 200 mm. It is designed for depositing uniform thin films over large areas, including on flexible substrates, foils and polymer films.
The applicator is built from 304 stainless steel, suitable for coating materials that need higher chemical resistance. Digital micrometer gauges with 1 µm resolution set the gap height anywhere from 0 to 10 mm, and the blade is calibrated to the gauge zero position for reproducible results. Coating speed is set through the integrated software from 0.05 mm.s-1 to 250 mm.s-1 in 0.01 mm.s-1 steps, allowing a wide range of solution viscosities to be handled.
The anodized aluminum vacuum stage holds the substrate evenly across its whole area, keeping flexible substrates flat and still. Stage travel reaches 290 mm, and a quick lock design makes cleaning the stage and drip tray simple. The system also accepts Mayer rods, Sheen applicators and Bird applicators, available separately.
- Depositing uniform thin films over large areas by doctor blade coating.
- Coating flexible substrates, foils and polymer films held flat by the vacuum stage.
- Optimizing film thickness by fine adjustment of blade gap height and coating speed.
- Coating with Mayer rods, Sheen or Bird applicators on the same automated stage.
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- Product code: L2009B1-E0-US
- Maximum Stage Travel Length: 290 mm
- Minimum Stage Speed: 0.05 mm.s-1
- Maximum Stage Speed: 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
- 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
- Coating Width: Custom (50 mm – 200 mm)
- Applicator Material: 304 stainless steel
- Gap Height: 0 – 10 mm
- Gauge Type: Digital
- Gauge Resolution: 1 µm
- Gauge Accuracy: 3 µm
The quick lock design allows the stage and drip tray to be cleaned easily between different coatings.
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