Small Coater with Doctor Blade

The small-scale coating machine with a doctor blade uses a precisely machined metal rod to uniformly scrape across the substrate surface, forming a wet film coating with controllable thickness. It is used in laboratories to simulate coating processes, preparing test samples on materials such as paper and films to verify the leveling and hiding performance of coatings.
Selection
When selecting, consider the compatibility between the substrate type and size with the coating width. The coating thickness range should cover experimental requirements. Pay attention to the wear resistance of the coating rod material and the precision of its diameter. The operation method should balance manual flexibility with electric stability, while ease of cleaning and maintenance impacts long-term effectiveness.

Terms

Standards

Instruments

Using Metering Rod & doctor blade dual Spreader method, Spreader accuracy is up to +/- 10μm, Film thickness range is 0-5000μm. Spreader rate and stroke are controlled by vacuum adsorption to fix the substrate, and the touch screen can effectively improve film repRoducibility and conformity.

$ 3462.00

Using Metering Rod & doctor blade double Spreader mode, Spreader accuracy up to +/- 0.001mm, Spreader rate 5~ 200mm/s adjustable, fixed substrate by vacuum adsorption to ensure film uniformity and repRoducibility.

$ 2736.00

Spreader speed 5~ 180mm/s, Spreader area 400 * 300mm, using Metering Rod & doctor blade and vacuum adsorption system to ensure Spreader uniformity and Stability, can be customized automatic inking function.

$ 9755.00

The application width can be adjusted freely, and the drawdown blade Coater can be adapted to meet different experimental testing needs and realize flexible film operation.

$ 154.00

Spreader accuracy +/- 0.003mm, Spreader thickness range 0.001~ 10mm adjustable, with Vacuum chuck and heating function, support bar and drawdown blade two coating methods to ensure Spreader uniformity and repRoducibility.

$ 8465.00

Spreader accuracy of +/- 0.003mm, Film thickness range of 0~ 10mm, equipped with automatic feeding system and vacuum adsorption, to achieve stable Spreader and efficient operation.

$ 8949.00

Spreader speed 5-180mm/s adjustable, wire Rod Spreader accuracy +/- 0.001mm, using touch screen control and mechanical fixture to ensure stable and reliable Spreader process.

$ 2010.00

Adopt bar and drawdown blade composite coating method, bar accuracy +/- 0.005mm, drawdown blade thickness range 0.1-10 mm, Vacuum Area 1280 * 960mm, coating speed 1~ 300mm/s stepless speed regulation, suitable for wide voltage input.

$ 19438.00

Spreader speed 5~ 200mm/s continuously variable speed, scraper Spreader accuracy +/- 0.003mm, support heating temperature RT +~ 180 ℃, baseplate heating method to ensure stable Spreader effect, improve experimental conformity.

$ 7658.00

Using Blade Coating method, Spreader accuracy of +/- 10μm, Spreader thickness range of 0~ 5000μm, support stepless speed control and Touchscreen operation, effectively improve film conformity and experimental efficiency.

$ 1606.00

Spreader accuracy of +/- 0.001mm and +/- 0.003mm respectively, support 5~ 200mm/s stepless speed change and vacuum adsorption fixation, improve coating conformity.

$ 7141.00

High Accuracy modular Spreader station structure, Spreader thickness range of 0.01mm~ 2mm, Spreader speed 2~ 4.5m/min adjustable, all-electric control without external air source, quick-release plastic tank easy to clean, suitable for a variety of materials and substrates.

$ 10078.00

Adopt High Accuracy Modular Spreader Station, all-electric control without external air source, Spreader thickness can reach a minimum of 0.01mm, maximum Spreader width of 300mm, and equipped with quick-release plastic slot for easy cleaning and maintenance.

$ 9755.00

The Spin Coater is controlled by touch screen, the acceleration range is 100~ 4000rpm/s, and the speed can be automatically corrected by A/K selection. The motor torque is large and the operation is smooth, which is suitable for the assembly line process.

$ 2494.00

The equipment adopts High Accuracy modular Spreader station, Spreader thickness range 0.01mm~ 2mm, coating speed 2~ 4.5m/min adjustable, with UV instant curing and heating function, suitable for a variety of materials such as paper, film and so on.

$ 10562.00

Articles

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