Knife Coating Applicator

The blade film applicator spreads liquid samples onto a substrate using an adjustable-thickness blade, forming a uniform wet film. It is used in laboratories to simulate coating processes and test the leveling and hiding power of paints and inks. It is suitable for validating coating processes and quality control of materials such as paper and plastic films.
Selection
When selecting, consider the substrate size to match the coating width, the sample viscosity determines the range of blade gap, and manual or automatic models adapt to operational needs. Stainless steel material resists corrosion, and the flatness of the blade affects the uniformity of the coating. For routine laboratory use, an adjustment range of 25-500 micrometers covers most applications.

Instruments

Adopt drawdown Bar & Blade double coating method, Spreader accuracy up to +/- 0.003mm, heating Temperature range RT +~ 180 ℃, equipped with air knife function, ensure Spreader uniform and stable.

$ 3785.00

The high-toughness knife body material enhances the strength of use. The log handle is designed with an open bottle cap and a hanging hole. The total length of the knife is 320mm and the length of the knife is 200mm. The humanized design is easy to operate.

$ 81.00

The high-toughness knife body material is used to improve the use strength. The log handle is designed with the function of opening the bottle cap. The total length of the knife body is 485mm and the length of the knife is 365mm. The humanized hanging hole is easy to store.

$ 84.00

The high-toughness knife body material is used to improve the strength of use. The log handle is designed with the function of opening the bottle cap. The total length of the knife is 190mm and the length of the knife is 95mm. The humanized hanging hole is easy to store.

$ 77.00

The high-toughness knife body enhances the strength of use, the log handle with open bottle cap and hanging hole is designed to be user-friendly, and the total length of the knife is 290mm and the length of the knife is 170mm to meet a variety of ink adjustment needs.

$ 80.00

The high-toughness knife body material is used to improve the use strength. The log handle is designed with an open bottle cap and a hanging hole. The total length of the knife is 194mm, and the width of the knife is 114mm. The 19mm specification is accurate.

$ 77.00

The high-toughness knife body material is used to improve the strength of use. The log handle is designed with hanging holes and bottle opening functions. The total length of the knife is 205mm and the length of the knife is 105mm. The humanized design is easy to operate.

$ 78.00

The high-toughness knife body improves the use strength, the log handle is designed with the function of opening the bottle cap, the total length is 235mm, and the knife length is 125mm. The tail hanging hole is easy to store.

$ 79.00

High toughness knife body material to improve the use of strength, log handle with open cap and hanging hole design user-friendly, total length of 350mm knife length 230mm to meet a variety of ink needs.

$ 81.00

Using high toughness knife body material, total length 242mm, knife length 142mm, log handle with bottle cap and hanging hole design, improve the use of strength and easy operation.

$ 78.00

The high-toughness knife body material enhances the strength of use. The log handle with bottle opening cap and hanging hole design is more user-friendly. The total length is 265mm and the knife length is 145mm. The specifications are practical.

$ 79.00

The high toughness knife body design enhances the use strength, the log handle is equipped with bottle opening function and hanging hole, the total length is 415mm and the knife length is 295mm, which is suitable for the preparation of paint inks.

$ 83.00

With bar and drawdown blade two coating methods, coating speed 1~ 300mm/s stepless speed regulation, Spreader thickness accuracy of +/- 0.001mm, clamshell drawdown blade for easy cleaning, integrated heating and Vacuum chuck function, improve film uniformity and operation convenience.

$ 9433.00

The high toughness knife body enhances the use strength, the log handle feels comfortable to hold, the tail is integrated with the function of opening the bottle cap and is equipped with a hanging hole, and the total length of the knife is 370mm and the length is 250mm.

$ 82.00

Adopting 500 * 700mm Dimensions, used with bar or Film Applicator, is conducive to the smooth and effective film, and improves the convenience of film operation.

$ 227.00

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