Small Sample Coating Machine

The small sample Coater evenly applies coating onto the substrate surface through mechanical transmission, simulating the production coating process in the laboratory. It is suitable for surface treatment tests of materials such as paper and films, aiding in adjusting coating formulations and process parameters.
Selection
When selecting, consider the coating thickness range and compatibility with the substrate, and pay attention to the adjustment accuracy of the blade or roller. Determine the machine's power based on the viscosity of commonly used coatings, and check the convenience of cleaning and maintenance. Refer to the actual sample size to select the effective coating width.

Terms

Standards

Instruments

Using coaxial cylinder structure, the sample volume is only 7-13ml, the Measurement accuracy is +/- 2%, equipped with timing function and RS232 interface, suitable for small sample testing.

$ 1153.00

Support 10-20mL small sample testing, viscosity range 80-40000000mPa · s, equipped with a dedicated rotor for High Accuracy measurement, Thermostatic Bath connection can control the sample temperature.

$ 1732.00

Using coaxial cylinder structure with a small number of sample adapters, only 7.8-11 ml sample volume, Measurement accuracy +/- 2%, equipped with dual RS232 interfaces to directly connect printers and computers.

$ 1038.00

The small sample adapter only needs 2-16ml sample volume, temperature accuracy of +/- 0.1 ℃, supports stepless speed measurement and automatic lifting system, with viscosity and temperature correction function and a variety of data storage methods.

$ 5023.00

With a small sample adapter requiring only 2-16ml sample volume, the SC4 rotor provides accurate viscosity measurement; supports continuously variable speed and +/- 0.1 ° C temperature control accuracy, and electric lift positioning is convenient for cleaning and thermostatic operation.

$ 4438.00

Using coaxial cylinder structure with a small number of sample adapters, the sample volume is only 7.8-11 ml, Measurement accuracy +/- 2%, equipped with dual RS232 interface can be directly connected to the printer and computer for data output.

$ 1077.00

Only 5-18ml sample volume is required to complete the test, the sample cartridge is easy to clean and load, and the 316L material measuringflask can be customized for easy observation and detailed analysis of fluid characteristics.

$ 787.00

Using a small amount of sample adapter and SC4 rotor, the sample dosage is only 2-16ml, the viscosity range is 100~ 6.6mPa · s, the temperature accuracy is +/- 0.1 ℃, and it supports continuously variable speed and automatic lifting, shortens the thermostatic time and improves the measurement accuracy.

$ 5023.00

Using coaxial cylinder structure, the sample volume is only 7-13ml, Measurement accuracy +/- 2%, equipped with RS232 interface to connect printers and computers, suitable for testing a small number of precious samples.

$ 1001.00

Support 10~ 20mL small sample testing, range 12~ 6000000mPa · s, equipped with continuously variable speed and temperature control functions, repRoducibility up to +/- 0.5% F.S.

$ 1519.00

The adapter only needs 10-20mL sample volume, equipped with 21, 27, 28, 29 rotors, easy to disassemble and clean, can be connected to Thermostatic Bath to achieve temperature control, expand the viscosity measurement range.

$ 470.00

The coaxial cylinder structure is used to achieve accurate viscosity measurement. The sample dosage is only 10-20mL. It is equipped with a removable sample Cup for easy replacement and cleaning. It supports a variety of rotor models to cover a wide range of viscosity.

$ 317.00

Range 20~ 100000mPa · s, repRoducibility +/- 0.5% F. S, equipped with a small amount of sample adapter only 10~ 20mL sample, easy disassembly and cleaning, support eight Rotation speed control and temperature adjustment.

$ 859.00

The coaxial cylinder structure is used to achieve accurate viscosity measurement under the specified shear rate, the sample volume is only 10-20mL, and the water Bath jacket can keep the temperature uniform and stable. It supports a variety of rotor models covering a wide measurement range.

$ 432.00

Using SC4 rotor to achieve 5~ 3300000mPa · s viscosity measurement, temperature control accuracy of +/- 0.1 ℃, support continuously variable speed and automatic lifting system, sample thermostatic uniform and easy to clean.

$ 5023.00

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.