Automatic Spin Coater

A spin Coater spreads a coating solution evenly over a substrate through high-speed rotation, using centrifugal force to form a thin film. It is commonly used in laboratories to prepare uniform coating samples, frequently applied in semiconductor manufacturing, photoresist processing, and materials research.
Selection
When selecting, consider matching the substrate size to the chuck specifications, ensure the speed range covers the required film thickness, and pay attention to the accuracy of acceleration control. The type of solvent determines the need for corrosion-resistant materials, and additional drip programs can improve coating consistency.

Terms

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

Support 100-5000 rpm safe speed limit and 0.1 second time resolution, equipped with 12 sets of programs and automatic speed correction function, compact structure only 14KG, with vacuum interface compatible with a variety of experimental requirements.

$ 2333.00

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

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

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

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 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

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

Precision motor to ensure uniform film formation, Speed range 0-10000rpm, Acceleration 100-5000rpm/s, Support preset Linear dispersion and touch screen operation, simplify the use process.

$ 2752.00

Support 720 ° positive and negative two-way swirl/spin, completely solving the problem of insufficient one-way mixing; the fully automatic intelligent clamping system applies force accurately according to the size of the barrel; the revolution speed is 100-200rpm, and the rotation speed is 200-400rpm, ensuring uniform and efficient mixing.

$ 2623.00

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

Support 0~ 10000rpm Rotation speed and 200 ℃ heating, with 5-stage uniform glue Linear dispersion programming function, PTFE cavity with dry mechanical pump to ensure process Stability.

$ 5560.00

Rotation speed up to 8000rpm, support program-controlled homogeneous gel Linear dispersion storage, miniaturized design saves space, suitable for a variety of substrate coating.

$ 2090.00

Speed range 0~ 10000rpm, heating temperature up to 200 ℃, using touch screen preset uniform glue Linear dispersion, support diaMeter ≤ 8 inches substrate, simplify the operation process to improve the uniformity of film formation.

$ 6205.00

Miniaturized design combines aluminum alloy structure with 304 stainless steel cavity, maximum Rotation speed of 8000 rpm, supports programmable homogenization and storage of multiple Linear dispersion, suitable for substrates with a diaMeter of ≤ 4 inches.

$ 1445.00

Articles

How should one choose between the blade coating method and the spin coating method for perovskite film deposition experiments?
In the fabrication of perovskite solar cells, spin coating and blade coating are two commonly used film deposition methods, each with its applicable scenarios.
Discussion on the Relationship Between Speed Gradient and Film Thickness in Spin-Coating Film Formation
Spin coating is a common technique that uses centrifugal force to evenly spread droplets across a substrate to form a thin film. The film thickness is influenced by multiple factors, among which the gradient of spin speed and time is a key parameter. This study, based on fluid mechanics principles and experimental validation, analyzes the quantitative effect of the spin speed gradient on film thickness.
Differences in Uniformity Between Spray Coating and Spin Coating Methods
This article compares the differences in uniformity between the spray coating and spin coating methods in the preparation of coatings.
Graphene Transparent Conductive Film Coating Process and Coater Selection
This article introduces the coating processes and coating machine selection for graphene transparent conductive films. The coating processes primarily include blade coating, slot-die coating, spin coating, and spray coating, with choices depending on the properties of the dispersion, the type of substrate, and the production scale.
What are some cost-effective alternatives to roll-to-roll coaters for the early stages of flexible film R&D when the investment is too high?
The investment in roll-to-roll coating machines is too high. What are some cost-effective alternatives for the early stages of flexible film research and development? Among blade coating, spin coating, and spray coating, which one would you choose?
Application differences between spin coaters and flat film coaters.
The most fundamental difference between the two lies in the driving force for liquid spreading and film formation. The spin coater utilizes centrifugal force, while the flat-plate film applicator relies on mechanical shear force.
Laboratory Coating Machine - A Scientific Tool for Preparing Precise Coatings
The laboratory film coater is a specialized device that prepares uniform coatings on substrates through mechanical means, primarily categorized into types such as blade coaters, wire bar coaters, and spin coaters. This equipment consists of precision components including a coating platform, a blade assembly, a transmission system, and a control system, allowing for precise control over coating thickness.