Automatic Blade Coating Machine

The automatic blade Coater uses a motor to drive the blade to move uniformly over the substrate surface, spreading the coating evenly to form a wet film of specified thickness. It is used in laboratories to simulate the coating process in industrial production, testing properties such as the leveling and hiding power of coatings.

Instruments

Adjustable Blade Coating device to achieve 0.005-3mm thickness control, equipped with 200 ℃ heating roller and 1 Meter drying tunnel, support 1-10m/min continuous coating speed, with automatic correction function to ensure material alignment.

$ 19438.00

With bar and drawdown blade two coating methods, Spreader thickness range 0~ 10mm, coating speed 5~ 200mm/s, support stepless speed and automatic feeding customization function.

$ 9755.00

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

Adopt clamshell type Blade Coating head design, easy to clean; coating speed 1~ 300mm/s stepless speed regulation, Spreader accuracy up to +/- 0.003mm, to meet the laboratory High Accuracy film needs.

$ 2978.00

Blade Coating method, coating speed 1~ 500mm/s stepless speed regulation, wire speed accuracy +/- 1%, equipped with Vacuum chuck and heating function, clamshell drawdown blade design for easy cleaning, support application length and speed free adjustment.

$ 5883.00

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 adjustable Blade Coating, Spreader thickness range 0~ 10mm adjustable, coating speed 5~ 200mm/s, with Platen Heating and Vacuum chuck function, improve film repRoducibility and operation convenience.

$ 11046.00

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

With meyer Rod coating accuracy +/- 0.001mm and Blade Coating accuracy +/- 0.003mm, support Vacuum chuck and fixture fixing, coating table size 1440 * 1030mm, clamshell design is easy to clean.

$ 19438.00

Adopt bar and Drawdown blade double coating method, coating speed 5~ 180mm/s adjustable, Spreader thickness range 0~ 10mm, equipped with clamshell Drawdown blade head and Touchscreen control, easy to operate and easy to clean.

$ 9755.00

With bar and drawdown blade two coating methods, Spreader thickness range 0~ 10mm, coating speed 5~ 180mm/s, support stepless speed and automatic feeding function, Floor-Standing structure design is stable and reliable.

$ 8949.00

With meyer Rod coating accuracy +/- 0.001mm and Blade Coating accuracy +/- 0.003mm, support 1~ 300mm/s stepless speed regulation and RT +~ 180 ℃ heating range, using automatic feeding system and clamshell design for easy cleaning, improve operation convenience and Spreader uniformity.

$ 18792.00

Adopt bar and drawdown blade double coating method, coating speed 1~ 300mm/s stepless speed regulation, Blade Coating Film thickness 0.1~ 10mm, equipped with Vacuum chuck and heating function, film uniform accuracy is high.

$ 14597.00

Coating speed 1~ 300mm/s stepless speed regulation, bar accuracy +/- 0.001mm, Blade Coating thickness 0.1~ 10mm, equipped with automatic feeding system and color Touchscreen control.

$ 9110.00

Adopt drawdown Bar & Blade coating method, accuracy up to +/- 3%, Spreader thickness range 0~ 10mm, rate 5~ 180mm/s adjustable, with automatic feeding and waste recycling function, effective coating area 850mm × 1000mm.

$ 19438.00

Articles

How to choose a laboratory coater? Which one should you buy: wire bar, scraper, or slot die?
This article introduces three methods for selecting laboratory coating machines: wire bar coating is suitable for low-viscosity coatings, offering low cost and simple operation; blade coating is ideal for medium-to-high viscosity slurries or those containing particles, with a wide range of film thickness control; slot-die coating provides the highest precision and is suitable for high-end applications such as electronic films.
Comparison of Coating Accuracy between Laboratory Blade Coater and Slot Die Coater
This article compares the coating precision of blade coaters and slot-die coaters in the laboratory. Blade coaters are suitable for thick coatings, with simple operation but relatively large uniformity errors; slot-die coaters offer higher precision and better uniformity for thin coatings. The choice of equipment depends on coating thickness and precision requirements.
How to Coat High-Viscosity Slurry – Parameter Setting Tips for Blade Coaters
This article primarily discusses the parameter setting techniques for high-viscosity slurries on blade coaters. High-viscosity slurries exhibit characteristics such as shear thinning, so it is essential to leverage shear effects during coating to facilitate slurry spreading. After coating, the viscosity should recover quickly to prevent sagging.
What are some cost-effective alternatives to roll-to-roll coaters for the early stages of flexible film R&D when the investment is too high?
The investment in roll-to-roll coating machines is too high. What are some cost-effective alternatives for the early stages of flexible film research and development? Among blade coating, spin coating, and spray coating, which one would you choose?