Four-Sided Drawdown Applicator

The four-sided Coater controls the flow of coating material through a closed-blade frame to form a uniform wet film on the substrate surface. It is used in laboratories to simulate the blade coating process, test the leveling and hiding power of coatings, and is suitable for verifying coating thickness on materials such as inks and paper.
Selection
When selecting, consider the matching of substrate thickness and applicator gap. Determine the blade material based on the coating viscosity: stainless steel is suitable for regular samples, while plastic blades are used for corrosive liquids. Narrow frame sizes facilitate small sample testing, while wide frames accommodate full-width coating needs.

Terms

Standards

Instruments

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

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

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

The 4-sided design can convert the angle to obtain four wet film thicknesses, the accuracy is +/- 3μm, the stainless steel material is resistant to acid and alkali corrosion, and the conductive smear is removable for easy cleaning and maintenance.

$ 1172.00

4-Sided design can be prepared with four film thicknesses of 25μm, 50μm, 75μm and 100μm, application width 80mm, stainless steel material, suitable for water-based, acidic and alkaline pRoduct films.

$ 146.00

The integrated design can convert four film thicknesses, the accuracy is +/- 3μm, the stainless steel material is resistant to corrosion, and the conductive film can be removed for easy cleaning and maintenance.

$ 1117.00

The 4-sided design can be prepared with four wet film thicknesses, and the conversion angle is easy to operate; the stainless steel material is resistant to acid and alkali corrosion, and the conductive film can be disassembled; the application width is 60mm, and the accuracy is +/- 3μm to ensure the accuracy of the test.

$ 1046.00

The 4-sided design can convert the angle to obtain four wet film thicknesses, the application width is 60mm, the accuracy is +/- 3μm, the stainless steel material is resistant to acid and alkali corrosion, and the guide film can be removed for easy operation and maintenance.

$ 1117.00

The 4-sided design can be prepared with four film thicknesses, high film accuracy, small size and easy operation, stainless steel material is used to ensure durability, and the application width 80mm is suitable for a variety of substrate surfaces.

$ 146.00

Adopting drawdown Bar & Blade heating Vacuum chuck four-in-one design, Spreader accuracy is up to +/- 0.005mm, and the rate is adjustable from 5 to 180mm/s. Spreader is uniform and stable by controlling speed and pressure.

$ 6205.00

The 4-sided design can simultaneously prepative four Film thicknesses, accuracy up to +/- 2μm, using 9Cr18Mo high Hardness stainless steel material, Hardness value 50~ 55HRC, Spreader width 160mm, to ensure experimental conformity and Repeatability.

$ 275.00

The 4-sided film design can be prepared with four thicknesses at one time, the accuracy is up to +/- 2μm, and it is made of high-Hardness stainless steel, with a Hardness of 50~ 55HRC and an effective application width of 100mm to ensure experimental Repeatability and durability.

$ 202.00

The 4-sided design can be scraped with four thicknesses at one time, the film thickness is precisely controlled from 5μm to 20μm, the stainless steel material is wear-resistant and corrosion-resistant, and the application width is 150mm to meet various experimental needs.

$ 267.00

4-Sided design Spreader 125/150/175/200μm four wet film thickness, application width 80mm, stainless steel corrosion resistance, in line with national standards.

$ 170.00

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

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