Achieving high precision with a small experimental machine: Slit-type coating device Research Coater
Research quota
A compact slit coater (die coater) that flexibly accommodates various coating conditions and materials, achieving high-precision coating uniformity.
The "Coater Developer," which is essential in the manufacturing process of LCD and organic EL displays, is a device that uniformly applies and develops a chemical solution at high speed on a massive glass substrate measuring up to about 3 meters square, and our company has achieved the world's top market share (Note: for array coater developers, as of 2022, according to our research). The "Research Coater" is a slit coater (die coater) that expands this coating technology to a lab scale. Despite its compact size, it achieves very high precision uniformity and can be utilized in various scenarios such as experiments, prototypes, and small-scale production. 【Reasons to Choose Our Product】 - Compact and easy to introduce - Numerous achievements in corporate and university research labs - Evaluation possible with production machine considerations in mind, using the same process as mass production equipment - Coating patterns tailored to applications, including full coating, stripe coating, and block coating - Can coat from a minimum of 50cc (with a piping volume of 15cc) of material (LC-R300G) - Coating experiments possible under controlled environments for oxygen, moisture, etc. (LC-R300G, optional) - Vacuum drying equipment and hot plate sintering equipment also available (optional) Please take a look at the product catalog first by downloading it from the "PDF Download" section below.
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basic information
【Support System from Prototype to Mass Production】 ■ At our facilities, we accept coating evaluations and tests using base materials, coating materials, and application conditions tailored to your requests. Please feel free to contact us. ■ Our experienced process engineers provide comprehensive support for equipment tuning, achieving high film thickness uniformity without uncoated areas or coating irregularities. ■ We support your mass production expansion with our proven coating lineup.
Applications/Examples of results
This is a device that can accurately slit coat (die coat) low to high viscosity coating materials ranging from 1 to 10,000 mPa·s onto various substrates such as glass substrates, resin substrates, films, and metal foils. It is utilized in a wide range of industries, including displays, for experiments, prototypes, and small-scale production.
Detailed information
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Coating pattern
Line up（2）
| Model number | overview |
|---|---|
| LC-R300G | Supported material size: maximum W300xL300mm |
| LC-R400G | Supported material size: W50xL50 to W400xL500mm |
catalog（1）
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Company information
The SCREEN Group has celebrated its 80th anniversary. Since its establishment in 1943, we have received tremendous support from all of you, and on October 11, 2023, the SCREEN Group marked its 80th anniversary. We sincerely thank you. With the spirit of continuing to challenge creativity and development, we will continue to evolve.
