R&D Laboratory Coater

The R&D laboratory Coater uses a motor to drive the coating head, evenly applying coatings or ink onto substrates to simulate the production coating process. It is used to test parameters such as coating thickness and uniformity, making it suitable for experimental research on materials like paper and films.
Selection
When selecting a Coater for R&D laboratories, considerations should include the compatibility of coating methods with materials, control precision to meet experimental requirements, substrate size compatibility with existing samples, ease of operation to match personnel skills, and maintenance costs aligning with budget constraints.

Terms

Standards

Instruments

Measurement accuracy XY +/- 0.5μm, Z +/- 1μm. Support multi-depth fusion and 2D to 3D imagery, can automatically collect images in the range of 10μm~ 100μm, and the repeability Measurement accuracy error is controlled within 5%.

$ 48161.00

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 simple light path design and activity platform to effectively avoid light leakage; Measurement range 0~ 100%, Precision 0.1; Use D65 Illuminant and R457 whiteness formula to ensure stable and reliable measurement.

$ 428.00

Measurement range > 90C to < 20D, with MAX Maximum latch, automatic shutdown and data output functions, error ≤ 1H, support male/imperial unit conversion.

$ 338.00

High Accuracy Spreader system ensures uniform Spreader, Spreader speed up to 5m/min, effective width ≤ 480mm, using Servo Control system and Touchscreen operation, suitable for large-scale continuous pRoduction.

$ 21051.00

Using roll-to-roll continuous solution pool mode, the width of the substrate is 200mm, and it is dried by 130 ° C hot air Oven; the solution pool can be lifted and heated, and PLC control ensures stable operation, which is suitable for a variety of substrate processing.

$ 48484.00

Using blue light whiteness R457 standard, Measurement range 0~ 100, Repeatability ≤ 0.5, Basis Weight can reflect fluorescent whitening effect and accurate measurement paper Opacity.

$ 654.00

Adopting crane bearing swirl/spin design, no abrasion and suitable for long-term operation; speed range 10-80rpm, maximum load 5kg; molded shell is acid and alkali resistant and easy to clean, can be used in the refrigerator.

$ 430.00

The 0.5mm/R = 0.25 test head meets Opel, Volvo and van Laar industry standards to ensure accurate scratch hardness measurement.

$ 327.00

R457 blue light whiteness measurement, Indication Error +/- 2.5, repeatability error ≤ 0.3, equipped with 10V/30W halogen tungsten lamp light source to ensure stable reflection performance detection.

$ 687.00

R457 blue light whiteness formula, Measurement range 0~ 199.9%, resolution 0.1, Basis Weight measurement of whiteness of fluorescent whitening objects and paper Opacity, suitable for a variety of materials surface flat samples.

$ 332.00

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

With digital display to avoid reading errors, support Lux and FC unit measurement, Precision +/- (4% n + 5d), compact and portable, providing USB/RS-232 and Bluetooth data output options.

$ 525.00

The mirror stainless steel argon arc welding box is used, the microcomputer P.I.D temperature controller has accurate temperature control, and the hot air circulation system improves the Temperature Uniformity. Temperature range RT + 10~ 200 ℃, volume 1000L.

$ 3590.00

It can measure the blue light diffuse reflection factor R457, analyze the fluorescent whitening agent, and print the results directly with a built-in micro-printer, repeatability error ≤ 0.1, support Opacity and light absorption coefficient measurement.

$ 1348.00

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.