MilliMeter-level coater

The millimeter-scale Coater applies coatings evenly onto the substrate surface through precision rollers or blades, controlling the coating thickness within the millimeter range. It is used in laboratories to simulate industrial production, testing the adhesion effectiveness and drying behavior of coatings on materials such as paper and plastic.
Selection
When selecting, consider the substrate type and width to match the specifications of the coating head. Determine the adjustment accuracy of the roller gap based on the viscosity of the coating. A temperature control system is needed to match the drying characteristics of the material, and the equipment material must be resistant to solvent corrosion. The operation interface should be intuitive and facilitate parameter adjustments.

Terms

Standards

Instruments

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

Built-in level, adjustable level, provide stability testing platform, suitable for a variety of standard viscosity Cups, inner aperture 58.5mm.

$ 122.00

The built-in level ensures the level of the test platform is stable, suitable for coating -4 Cups and other viscosity Cups, the inner hole diaMeter is Φ 55.0 mm, providing accurate viscosity measurement support.

$ 109.00

Provides 94dB and 114dB dual sound pressure level output, Frequency accuracy 1000 + 0.1% Hz, supports Φ 12.7mm and Φ 23.77mm microphone calibrated, temperature coefficient 0~ 0.01dB/° C, Handheld design is easy to use on site.

$ 388.00

With level 1 accuracy and digital detection technology, Frequency range 10Hz-20kHz, support A/C/Lin weighting and fast and slow pulse time weighting, automatic range coverage 30-130dB, large screen dynamic display.

$ 829.00

With nine-level adjustable weighing speed and 0.01g readability, four-level shockproof and super overload protection design, support automatic zero tracking and a variety of unit conversion, standard RS232 interface for easy data transmission.

$ 204.00

The equipment uses a built-in bubble level to ensure the level of placement, the catheter belt double scale for accurate operation, support a variety of standard tests, drop weight mass can be selected 900g or 1000g, punch diaMeter is Φ 15.9mm and Φ 20mm.

$ 4682.00

Weighing response speed, with automatic fault detection and Adjustment, four-level shock design, dynamic temperature compensation, weighing range 0~ 210g, Readability 1mg.

$ 317.00

Tripod built-in level is easy to adjust the equilibrate, telescopic bracket can be freely adjusted size, stainless steel material with polyvinyl chloride (PVC) anklet to ensure stable and durable, suitable for a variety of standard viscosity Cup.

$ 509.00

Adopt three-point horizontal adjustment integrated design, equipped with observation level to ensure test accuracy; 750g load with 45 ° test angle to achieve stable scratch test; ergonomic grip and arc wheel design to improve operation comfort and equilibrate.

$ 183.00

It adopts three-point horizontal adjustment and calibration integrated design, and is equipped with observation level to ensure test accuracy. Load 1000g, test angle 45 °, ergonomic grip design improves operation Stability, and pencil locking and disassembly are convenient.

$ 188.00

Temperature range RT + 10~ 200 ℃, temperature fluctuation +/- 1 ℃, Vacuum Level 133Pa, tempered bulletproof double-decked Glass door for easy observation, can work in oxygen-free or inert gas environment to prevent oxidation.

$ 15176.00

The test results are fast without waiting, the full sealing pen cover has a long environmental protection life, is small in size and easy to carry, can accurately test the surface force Dyne Level, and the writing width is 7mm and the capacity is 7ml.

$ 89.00

With six-level adjustable light and 0.1 ℃ Temperature resolution, it can simulate the change of day and night temperature and Humidity, and supports 30 sets of program settings to ensure the safe and stable operation of the experiment.

$ 1845.00

Equipped with 100g weighing range and 1mg Readability, with four-level shock resistance and automatic zero tracking function, Draft Shield design effectively reduces environment interference and improves weighing Stability.

$ 440.00

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.