Four-blade wet Film Applicator

The four-blade wet film applicator uses four grooves of different depths to spread coatings onto a substrate, creating strips of wet film with equal width but progressively increasing thickness. It is used for rapid testing of coating properties such as leveling and hiding power, and is suitable for evaluating coating quality in both laboratory and field settings.
Selection
When selecting, consider the substrate flatness to match the coating requirements. The coating thickness range must cover the test standards, stainless steel material ensures wear resistance, handle design affects operational stability, and cleaning convenience is crucial for usage efficiency.

Terms

Instruments

The four-blade structure makes the mixed medium flow up and down radially, forming strong turbulence and high shear force, which can crush the particles in the liquid, the diaMeter of the slurry sheet is 80mm, and the Rod length is 350mm, which is suitable for stirring medium and high viscosity liquids.

$ 119.00

The 4-sided coating Applicator can be prepative of four wet film thicknesses, the accuracy is +/- 3μm, the application width is 80mm, the stainless steel material is resistant to corrosion, and the operation is simple only need to change the angle.

$ 1172.00

Made of stainless steel, with a diaMeter of 50mm and a Rod length of 400mm, the standard four-blade design is suitable for medium and low viscosity liquids, and the mixing effect is stable and uniform at medium and high speeds.

$ 101.00

The 4-sided coating Applicator can be prepative of four wet film thicknesses, the conversion angle is easy to operate, the accuracy is +/- 3μm, the stainless steel material is resistant to acid and alkali erosion, and the application width is 80mm.

$ 1235.00

Made of stainless steel, the diaMeter of the slurry is 50mm, the Rod length is 350mm, and the medium and high speed stirring performance is stable, which is suitable for mixing operations of various medium and low viscosity liquids.

$ 99.00

Made of stainless steel, the diaMeter of the slurry is 50mm, the Rod length is 500mm, and the medium and high speed mixing performance is stable, which is suitable for uniform mixing of medium and low viscosity.

$ 106.00

With bar and Drawdown blade two coating methods, coating speed 1-300mm/s stepless speed regulation, Blade Coating thickness 0.1-10 mm, using clamshell design for easy cleaning, equipped with High Accuracy Film Applicator to ensure Spreader uniformity.

$ 5237.00

Made of stainless steel, the diaMeter of the slurry is 100mm, the Rod length is 400mm, the medium and high speed mixing performance is stable, suitable for uniform mixing of medium and low viscosity liquids, and the structure is sturdy and durable.

$ 107.00

The four-blade structure makes the mixed medium flow radially up and down, forming strong turbulence and high shear force. The diaMeter of the slurry is 40mm, which is suitable for stirring medium and high viscosity liquids.

$ 96.00

The four-blade structure makes the mixed medium flow radially up and down, forming strong turbulence and high shear force. The diaMeter of the slurry is 120mm, which is suitable for stirring medium and high viscosity liquids.

$ 128.00

The four-blade structure makes the mixed medium flow radially up and down, forming strong turbulence and high shear force. The diaMeter of the 150mm paddle is suitable for medium and high viscosity liquids, which can effectively crush the particles in the liquid.

$ 135.00

The four-sided design allows for the preparation of film thicknesses of 200μm, 400μm, 600μm, and 800μm. Made of stainless steel, it offers high coating precision, a compact size, and is suitable for various substrates and coatings with different pH levels.

$ 275.00

Blade Coating method, wet film thickness range 0.005-3mm, Spreader accuracy +/- 5%, equipped with hot air Oven temperature up to 200 ℃, supports a variety of coils and Coating types, to achieve stable tension control.

$ 51711.00

The four-blade structure makes the mixed medium flow radially up and down, forming strong turbulence and high shear force. The diaMeter of the slurry is 80mm, which is suitable for medium and high viscosity liquids and can effectively crush the particles in the liquid.

$ 109.00

The four-blade structure makes the mixed medium flow up and down radially, forming strong turbulence and high shear force, which can crush the particles in the liquid, suitable for medium and high viscosity liquids, the diaMeter of the slurry is 30mm, and the Rod length is 350mm.

$ 94.00

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