Non-pulsating, quantitative pump for display manufacturing: Thin Film Coating TPL
smooth flow pump
For thin film coating of various functional films such as optical films and separators!
In the display manufacturing industry, uniform and precise film formation is required in thin film coating for functional films such as optical films and separators. Particularly, since it directly affects the performance and quality of the products, variations in fine dimensions and coating irregularities are not acceptable. In response to these challenges, our Smooth Flow Pump TPL achieves a reproducibility accuracy of ±0.1% or less and a pulsation rate of ±1% or less, supporting a precise coating process. 【Application Scenes】 - Thin film coating of optical films - Precision coating in separator manufacturing - Uniform film formation of various functional films 【Effects of Introduction】 - Stabilization of product quality through improved coating accuracy - Improvement of yield - Enhancement of production efficiency
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【Features】 - Achieves precise coating with a reproducibility accuracy of ±0.1% or less and a pulsation rate of ±1% or less. - Strong against slurries, with no liquid leakage. - Allows for parts replacement and maintenance without removing the chemical piping. - Extends diaphragm lifespan by approximately four times, reducing maintenance frequency. - Compatible with CIP cleaning, helping to suppress contamination. 【Our Strengths】 Takumina Co., Ltd. is a precision pump manufacturer with over 67 years of history. Since our founding, we have been dedicated to solving fluid transfer challenges faced by our customers. We have a proven track record of being chosen in various manufacturing processes that require precision, including the electronic materials field. We understand the characteristics of our customers' liquids and the various conditions of their processes, and we propose optimal fluid solutions. We also welcome inquiries about rental machines and actual liquid testing, so please feel free to contact us.
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Applications/Examples of results
Numerous achievements in precision thin film coating such as optical films, two-component continuous mixing, liquid delivery for liquid chromatography, delivery to dip tanks, and high-precision metering and injection. For more details, please visit the official website.
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Company information
Takumina Co., Ltd. is a leading company in precision pumps, welcoming all challenges as a "fluid solutions" provider. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, it began manufacturing and selling suction-type chlorine disinfection machines, and the difficult challenges faced by customers have shaped Takumina's "pump technology" over the years. Currently, our pumps continue to be chosen in various manufacturing processes that require severe precision, including electronic materials and pharmaceuticals. Our smooth flow pumps, which provide high-precision liquid delivery with a continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not alter liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. Takumina is committed to understanding the characteristics of liquids and the various conditions of processes to propose optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries about rental machines and actual liquid tests. If you have any difficulties in choosing pumps or fluid transfer, please feel free to contact us.
