Pigment drawdown laboratory coater.

The pigment drawdown laboratory Coater evenly applies pigment paste onto a substrate using a mechanical blade, forming a wet film of standard thickness. It is used to simulate industrial production coating processes and to test pigment dispersibility, hiding power, and color tone. It is commonly employed in the paint and ink industries for quality control and the development and testing of new formulations.
Selection
When selecting, consider the corrosion resistance of the blade material, ensure the coating width matches the sample size, and the speed adjustment range covers common coating speeds. Pay attention to the stability of substrate clamping, the repeatability of coating thickness, and the ease of equipment cleaning and maintenance. Determine the maximum coating thickness requirement based on the viscosity of commonly used pigments.

Terms

Standards

Instruments

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

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

Adopt single chip microcomputer automatic control, grinding disc diaMeter 220mm, load weight up to 2.92kg, compact structure, easy assembly and disassembly, suitable for pigment physical performance inspection.

$ 1106.00

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

Adopt bar and drawdown blade double coating method, coating speed 1~ 300mm/s stepless speed regulation, effective coating area 1000 * 300mm, clamshell drawdown blade design is easy to clean, servo motor drive to ensure stable operation.

$ 7012.00

Adopt bar and Drawdown blade double coating method, coating speed 1~ 300mm/s stepless speed regulation, bar accuracy +/- 0.001mm, equipped with clamshell Drawdown blade head for easy cleaning, Glass countertop heat resistance 600 ℃.

$ 5560.00

With bar and Drawdown blade dual Spreader function, coating speed 1-300mm/s stepless speed regulation, film thickness control accuracy of +/- 0.001mm, clamshell Drawdown blade design for easy cleaning, support application length and speed free adjustment.

$ 5721.00

With bar and drawdown blade two coating methods, coating speed 1~ 300mm/s stepless speed regulation, film thickness control accuracy of +/- 0.001mm, clamshell drawdown blade design for easy cleaning, servo motor drive to ensure smooth operation.

$ 8949.00

Adopt bar and drawdown blade double coating method, coating speed 1~ 300mm/s stepless speed regulation, Spreader accuracy of +/- 0.003mm, clamshell drawdown blade head design is easy to clean, equipped with servo motor to ensure stable operation.

$ 5721.00

Adopt bar and drawdown blade double coating method, coating speed 1-300mm/s stepless speed regulation, Spreader accuracy bar +/- 0.001mm, drawdown blade +/- 0.003mm, equipped with clamshell drawdown blade for easy cleaning, support heating temperature to 180 ℃ and Vacuum chuck fixing.

$ 7335.00

Using drawdown blade and roller coating double Spreader head device, Spreader thickness range of 0.005-3mm, drying temperature up to 200 ℃, with automatic correction and precision thickness adjustment function.

$ 22665.00

Adopt drawdown Bar & Blade double coating method, coating speed 1-300mm/s stepless speed regulation, heating temperature up to 200 ℃, clamshell drawdown blade is easy to clean, suitable for High Accuracy laboratory film needs.

$ 3139.00

With bar and drawdown blade two coating methods, coating speed 1~ 300mm/s stepless speed regulation, clamshell drawdown blade design for easy cleaning, bar accuracy of +/- 0.001mm, Blade Coating thickness range of 0.1~ 10mm, effective coating area 1500 * 300mm.

$ 7335.00

Adopt drawdown Bar & Blade double coating method, Spreader accuracy up to +/- 0.001mm, equipped with Vacuum chuck and heating function, Temperature Uniformity +/- 1 ℃, clamshell drawdown blade for easy cleaning.

$ 5237.00

Adopt bar and Drawdown blade double coating method, coating speed 1~ 300mm/s stepless speed regulation, heating temperature up to 180 ℃, clamshell Drawdown blade head design is easy to clean, Smoothness of countertop is tested by High Accuracy Instrument.

$ 9433.00

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