Photographic Emulsion Coater

The film coating machine evenly applies photosensitive emulsion onto the base surface using rollers and controls the coating thickness with a doctor blade. Its function is to form a stable photosensitive layer on the film surface, and it is used in the production of photosensitive materials such as photographic films and medical X-ray films.

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

Measurement range 0-1mm, Graduation 0.001mm, using Dial reading, probe diaMeter Φ 5mm plane, pressure 22kPa +/- 5kPa, simple and reliable structure, suitable for laboratory and field determination.

$ 267.00

Measurement range 0-1mm, Graduation 0.001mm, probe diaMeter 5mm plane design, portable handheld for rapid measurement in the workshop, in line with industry standards.

$ 251.00

Measurement range 0-12.7 mm, Graduation up to 0.001mm, using flat probe design to ensure accurate and reliable test data, suitable for all kinds of material thickness detection.

$ 509.00

Glass sensitive film is used to fully sense the pH value of the liquid. Measurement range is 0~ 14pH, applicable temperature is 0~ 80 ℃.

$ 330.00

Gluing time up to 3000 seconds, speed range of 100 to 10000rpm, acceleration of 100-10000rpm/s, support Vacuum chuck and solenoid valve control gas path, suitable for assembly line process.

$ 1590.00

The homogenizing time is up to 3000 seconds, the speed range is 100-10000rpm, and the acceleration is 100-10000rpm/s. It supports multi-stage program control. Vacuum chuck ensures the stability of the substrate and is suitable for assembly line processes.

$ 1493.00

The uniform glue speed is adjustable from 100 to 7000rpm, and the time is adjusted steplessly in multiple stages. The solenoid valve control gas path is suitable for the assembly line process. The motor torque is large and the operation is smooth. Vacuum chuck ensures the stability of the substrate.

$ 1171.00

High homogenizing efficiency, support 1-5 stage program control, 3000 seconds per period, speed range 100-10000rpm, acceleration 100-10000rpm/s, solenoid valve control gas path suitable for assembly line process.

$ 1461.00

The application width can be adjusted freely, and the drawdown blade Coater can be adapted to meet different experimental testing needs and realize flexible film operation.

$ 154.00

Miniaturized design equipped with precision motor, the highest Rotation speed of 10000rpm, Acceleration range of 100-5000rpm/s, support 5 Linear dispersion storage function, transparent cavity easy to observe the coating process.

$ 1461.00

The uniform glue time is up to 3000 seconds, the speed range is 100-10000rpm, and the acceleration is 100-10000rpm/s. The solenoid valve is used to control the air path, which is suitable for assembly line processes. The motor torque is large and the operation is smooth.

$ 1364.00

The uniform glue time can be adjusted from 0 to 240 seconds, the speed range is 100-7000rpm, the four-stage speed controller ensures the uniformity of the coating, the solenoid valve control gas path is suitable for the assembly line process, and the motor torque is large and the operation is smooth.

$ 1138.00

Spreader speed 0-5m/min, effective application width 300mm, support UV curing and cutting function, Servo Control system to ensure High Accuracy operation.

$ 24279.00

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

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.