Pulsation-free, quantitative pump for automotive parts manufacturing: Thin Film Coating TPL
Smooth flow pump for precision thin film coating contributing to functional film formation.
In the automotive parts manufacturing industry, uniform and precise application in functional film formation greatly impacts product performance and durability. In particular, thin film coating on functional films such as optical films and separators requires fine coating precision and stable flow rates. Variations in coating uniformity and flow rates can lead to a decline in product quality and defects. Our Smooth Flow Pump TPL achieves a reproducibility accuracy of ±0.1% or less and a pulsation rate of ±1% or less for continuous constant flow, addressing these challenges. 【Application Scenarios】 - Precision thin film coating on functional films - Manufacturing processes for optical films and separators - Various coating processes 【Benefits of Implementation】 - Stabilization of product quality through improved coating precision - Improvement in yield - Increased production efficiency
basic information
【Features】 - Achieves precise application 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, achieving a contamination-free process. 【Our Strengths】 Takumina Co., Ltd. is a leading company in precision pumps with over 67 years of history. Since our founding, we have provided "fluid solutions" to meet our customers' challenging issues. Our pumps, chosen for various manufacturing processes that require stringent precision, such as electronic materials and pharmaceuticals, solve fluid transfer problems with high-precision liquid delivery through continuous, pulsation-free flow, compatibility with slurries, and contamination-free operation. We understand the characteristics of our customers' liquids and the conditions of their processes, and we propose optimal transfer systems. We also accept inquiries regarding rental units and actual liquid testing.
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Please feel free to contact us for a rough estimate.
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smooth flow pump
Applications/Examples of results
Numerous achievements in precision thin film coating such as optical films, two-component continuous mixing, liquid delivery for liquid chromatography, liquid delivery to dip tanks, and high-precision metering and injection. For more details, please visit the official website.
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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.