Benchtop Coating System

Desktop coating machines apply coatings evenly onto substrate surfaces using blades or rollers, and are used for small-scale preparation of coating samples in laboratories. They are suitable for coating process testing and quality control of materials such as paper and films.
Selection
When selecting, consider whether the coating width and thickness range match the sample size, ensure the blade type corresponds to the coating accuracy requirements, verify substrate compatibility for both flexible and rigid materials, and assess operational simplicity in terms of parameter adjustment and cleaning/maintenance procedures.

Terms

Standards

Instruments

Brass material Benchtop design, flow hole diaMeter 4mm, volume 100ml, in line with GB/T1723 standard, suitable for viscosity below 150s Coating detection, correction factor 0.97~ 1.03.

$ 130.00

The 45 ° fixed angle design ensures precise application of 1000g constant pressure, coating marks are evaluated by 13 different Hardness pencil systems, and the four-link mechanism ensures test Stability.

$ 396.00

Measurement range 320~ 685cst, flow hole diaMeter 6mm, Benchtop design with bracket, ISO2431 standard, suitable for viscosity measurement.

$ 196.00

Measurement range 35~ 135cst, flow hole diaMeter 4mm, Benchtop design with bracket, in accordance with ISO2431 standard, suitable for viscosity testing.

$ 196.00

Measurement range 100~ 300cst, equipped with 5mm flow hole and bracket, using copper Cup body, in line with ISO2431 standard, suitable for Benchtop viscosity testing.

$ 196.00

Using Nano coating cylinder liner system, the exhaust capacity is 472L/min, the noise is as low as 54dB, the pure oil-free design ensures that the gas is clean, and the automatic operation does not require special personnel to be on duty, which is suitable for high-demand fields.

$ 2107.00

Coating speed 1~ 300mm/s stepless speed regulation, bar accuracy +/- 0.001mm, Blade Coating thickness 0.1~ 10mm, equipped with automatic feeding system and heating function, Temperature Uniformity +/- 1 ℃, support Vacuum chuck optional.

$ 22665.00

Coating speed 5~ 200mm/s adjustable, Blade Coating thickness range 0.001~ 10mm, using automatic feeding system to ensure uniform Spreader, improve film repRoducibility, suitable for different substrate precision Spreader.

$ 7819.00

Adopt PID adaptive temperature control technology, Temperature Fluctuation only +/- 0.5 ℃, Temperature range RT + 10~ 300 ℃, Equipped with air circulation system to improve Temperature uniformity, Mirror stainless steel liner is easy to clean.

$ 632.00

Temperature range RT + 10~ 300 ℃, Temperature Fluctuation +/- 0.5 ℃, equipped with hot air circulation system to ensure uniform temperature, support timing function 1~ 9999 minutes, optional temperature limit alarm and RS485 interface.

$ 793.00

Mirror stainless steel liner to ensure clean and durable, PID adaptive temperature control system accuracy of +/- 0.5 ℃, air circulation design to improve Temperature uniformity, Temperature range and resolution up to 0.1 ℃, safe grounding protection operation is reliable.

$ 541.00

High Accuracy optical path system ensures measurement accuracy and Repeatability, equipped with low drift circuit and long life Illuminant, supports 0~ 2.000MCF Measurement range, resolution up to 0.001MCF, suitable for long-term stable operation.

$ 590.00

Hydraulic system for coating detachment measurement, accuracy of +/- 1% full scale, optional 10mm to 50mm spindle and self-positioning function, suitable for smooth rough surfaces without affecting the results.

$ 1274.00

Temperature range RT + 10~ 300 ℃, Temperature Fluctuation +/- 0.5 ℃, resolution 0.1 ℃. Stainless steel liner, hot air circulation system to ensure uniform temperature, with timing and temperature limit alarm function, optional RS485 interface to record data.

$ 793.00

Low noise fan and suitable duct to form a hot air circulation system, Temperature range RT + 10-200 ℃, Temperature Fluctuation +/- 1 ℃, with overheating, leakage, Sensor fault alarm function.

$ 357.00

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.
Process optimization of heating coater in lithium battery electrode preparation
This article introduces process optimization methods for heating coaters in the preparation of lithium battery electrodes.
The Stripe Issue Caused by Tension Fluctuations in Roll-to-Roll Laboratory Coaters and Its Solutions
This paper analyzes the causes of and countermeasures for coating streaks resulting from tension fluctuations in roll-to-roll laboratory coaters.
Analysis of Common Defects in Laboratory Coating Machine Blade Coating and Adjustment Methods for Process Parameters
This article introduces common defects in the blade coating process of laboratory coaters, such as streaks, orange peel, bubbles, uneven thickness, and missed coating. It analyzes the causes of these issues, which are primarily related to material properties, operating parameters, and environmental factors.
Laboratory rod coater for submicron wet film preparation of photoresist.
This article introduces the process of using a laboratory bar coater to prepare submicron wet films of photoresist.
Application of Perovskite Coater in the Preparation of Intermediate Layers in Tandem Solar Cells
This article introduces the application of perovskite coating machines in the preparation of the intermediate layer of tandem solar cells.
Using a spray coater to achieve the preparation of functionally graded films.
This paper introduces a method for preparing functionally gradient films using a spray coating machine.
Application of Spray Coating Machines in the Encapsulation of Flexible Electronic Devices
This paper introduces the application of spray coating machines in the encapsulation of flexible electronic devices.
Roll-to-Roll Preparation of Perovskite Coaters for Flexible Perovskite Solar Cells
This article introduces the roll-to-roll fabrication method of flexible perovskite solar cells.
Operation Tips for Laboratory-Scale Hot Melt Adhesive Coating Machines
This article introduces the key operational points of a laboratory-scale hot melt adhesive coater. The equipment is primarily used in laboratories to apply hot melt adhesives uniformly onto substrates, supporting the research, development, and testing of adhesives.
Application of Continuous Coating Machine for Lithium Battery Electrode Preparation in Electrode R&D
The laboratory continuous coater is a key piece of equipment in lithium battery electrode research and development, used to simulate mass production coating processes. By precisely controlling parameters such as coating speed, thickness, and tension, it helps researchers optimize slurry formulations and coating procedures.
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.
Common Troubleshooting for Wire Bar Coater: Solving Issues of Streaking and Uneven Thickness
This article mainly introduces solutions to two common faults in the operation of the wire rod coater—coating streaks and uneven coating thickness.
Roll-to-roll coater enables continuous preparation of flexible electronic materials.
Roll-to-roll coating is a continuous production process that involves uniformly applying functional slurry onto a flexible substrate, followed by drying and curing to form a functional film.